hager HW+ Series Installation Manual
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hager HW+ Series Installation Manual

Air circuit breaker
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Installation manual
hw+
Air circuit breakers
HW1
RESET
AUTO
MANUAL
Ø5.8
MEASURES
In 1 6 0
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0 A

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Summary of Contents for hager HW+ Series

  • Page 1 Installation manual Air circuit breakers RESET AUTO MANUAL Ø5.8 MEASURES In 1 6 0...

  • Page 2: Table Of Contents

    Contents Page 01 About this manual Safetyinstructions Using this manual 02 Fixed circuit breakers Description Description of the accessories Description of the terminal blocks Electrical diagram 03 Drawout circuit breakers Description of the circuit breaker Description of the circuit breaker accessories Description of the chassis and its accessories Description of the chassis terminal blocks Electrical diagram...
  • Page 3 Page 15 Fastening dimensions 15.1 Circuit breaker dimensions 15.2 Circuit breaker connections 15.3 DF door frame cut-out 15.4 Cut-out of the HTD210H panel display 16 Safety clearances to respect 17 Installation 17.1 Prerequisites 17.2 Installing fixed circuit breakers 17.3 Installing drawout circuit breakers 17.4 Connecting the connecting bars 17.5...

  • Page 4: About This Manual

    About this manual 1.1 Safetyinstructions Warnings and instructions This documentation contains safety advice which must be respected for your own safety and to prevent property damage. Safety advice relating to your own safety is identified by a safety warning symbol in the documentation.
  • Page 5 Appropriate use of Hager products Hager products are designed to be used only for the applications described in the catalogues and in the technical documentation relating to them. If products and components from other manufacturers are used, they must be recommended or approved by Hager.

  • Page 6: Using This Manual

    HTD210H panel display user guide 6LE002999A You can download these publications and other technical information from our website: www. hager.com Contact Address Hager Electro SAS 132 Boulevard d’Europe 67215 Obernai France Phone + 33 (0)3 88 49 50 50 Website www.hager.com...

  • Page 7: Fixed Circuit Breakers

    Fixed circuit breakers 2.1 Description Side plate for fixing RESET button Lifting handle Opening push button Closing push button Terminal blocks TB Charging handle Circuit breaker rating label Closing spring status indicator Contact opening and closing indicator Trip unit Transparent cover of the trip unit 6LE007596Ad...
  • Page 8 Fixed circuit breakers 2.2 Description of the accessories Terminal blocks TB Auxiliary contacts AX Opening and closing push-button locking cover PBC MO charging Motor CYC Operation Cycle Counter SH shunt trip coil or UV undervoltage release coil CC closing coil UV undervoltage release coil or SH shunt trip coil Locking the circuit breaker in open position...
  • Page 9 Fixed circuit breakers 2.3 Description of the terminal blocks HW1 circuit breakers are equipped with terminal blocks designed to connect the accessories. Some are provided as standard and always installed while others are installed according to the circuit breaker configuration. Terminal Description Integrated or additional...
  • Page 10 Trip unit Integrated 24V + and -: an external 24V DC SELV power supply (Hager HTG911H recommended) is necessary to guarantee permanent operation of the trip unit. It is also necessary if the OAC output alarm contacts module or the HTD210H panel display is installed.
  • Page 11 Fixed circuit breakers 2.3 Description of the terminal blocks Terminal Description Integrated or additional blocks Fault trip contact Integrated General tripping information. RTC/FS2 Contact ready to close or fault trip contact No. 2 Additional These terminal blocks can be connected either to use an RTC ready to close contact or a 2nd FS2 Fault trip contact.
  • Page 12 Fixed circuit breakers 2.4 Electrical diagram Connecting diagram of the HW1 fixed circuit breakers RTC / UV / SH / COM/ESP N L1 L2 L3 RJ45 24V DC Upstream circuit Modbus external power breaker RJ45 supply DO2 DO3 DO4 DO5 DOC 24V- 24V+ STD2 GF2 Cmn2...
  • Page 13 Fixed circuit breakers 2.4 Electrical diagram RTC / UV / SH / F12 F14 M2 M4 R2 R4 22 24 32 34 M2 M4 22 24 32 34 12/vN 14 42 44 12/vN 14 42 44 Ready-to- close Second possibility RTC / UV / SH /...

  • Page 14: Drawout Circuit Breakers

    Drawout circuit breakers 3.1 Description of the circuit breaker A drawout circuit breaker has two parts: - A fixed part, the chassis. - A mobile part, the circuit breaker itself which is inserted into the chassis. RESET button Lifting handle Opening push button Closing push button Accessory connector cover...
  • Page 15 Drawout circuit breakers 3.2 Description of the circuit breaker accessories Auxiliary contacts AX Opening and closing push-button locking cover PBC MO charging Motor CYC Operation Cycle Counter SH shunt trip coil or UV undervoltage release coil CC closing coil UV undervoltage release coil or SH shunt trip coil Locking the circuit breaker in open position using padlocks OLP...
  • Page 16 Drawout circuit breakers 3.3 Description of the chassis and its accessories Lifting handle Terminal blocks TB Terminal block label Mechanical position indicator of the moving part Place to insert/withdraw the racking handle Handle Handle storage space Guide rail PS position contacts RI open door racking interlock Locking of the position of the moving part using CL key...
  • Page 17 Drawout circuit breakers 3.4 Description of the chassis terminal blocks The chassis of the HW1 drawout circuit breakers is equipped with terminal blocks designed to connect the accessories. Some are provided as standard and always installed while others are installed according to the circuit breaker configuration. Terminal Description Integrated or additional...
  • Page 18 Trip unit Integrated 24V + and -: an external 24V DC SELV power supply (Hager HTG911H recommended) is necessary to guarantee permanent operation of the trip unit. It is also necessary if the OAC output alarm contacts module or the HTD210H panel display is installed.
  • Page 19 Drawout circuit breakers 3.4 Description of the chassis terminal blocks Terminal Description Integrated or additional blocks Fault trip contact Integrated General tripping information. It should be noted that this terminal block does not send information if the circuit breaker is opened manually using the push-button.
  • Page 20 Drawout circuit breakers 3.5 Electrical diagram Connecting diagram of the HW1 drawout circuit breakers RTC / N L1 L2 L3 RJ45 24V DC Upstream circuit Modbus external power breaker RJ45 supply DO2 DO3 DO4 DO5 DOC 24V- 24V+ STD2 GF2 Cmn2 Circuit breaker Internal neutral...
  • Page 21 Drawout circuit breakers 3.5 Electrical diagram UV / SH / RTC / UV / SH / Disconnected Test Connected 22 24 32 34 22 24 32 34 R2 R4 M2 M4 12/vN M2 M4 12/vN 42 44 42 44 D12 D14 D22 D24 T12 T14 C12 C14 C22 C24 D12 D14 D22 D24 T12 T14 C12 C14 C22 C24...

  • Page 22: Description Of The Electronic Trip Units

    Description of the electronic trip units hw+ air circuit breakers are equipped with a sentinel or sentinel Energy electronic trip unit on the front to protect against overloads and short circuits. The detailed description of the characteristics, functions and settings is available in the 6LE007969A user manual for hw+ sentinel electronic trip units and the 6LE008147A user manual for hw+ sentinel Energy electronic trip units.

  • Page 23: Circuit Breaker Usage Conditions

    Circuit breaker usage conditions Compliance with the standards hw+ air circuit breakers and the related auxiliary devices comply with the following standards: International standards - IEC 60947-1: General rules - IEC 60947-2: Circuit breakers - IEC 60947-3: Switch disconnectors - IEC 60947-5-1: Control circuit devices and switching elements Pollution degree hw+ air circuit breakers are certified for operation in pollution degree 3 environments as defined by IEC standard 60947-1.

  • Page 24: Circuit Breaker Operation

    Circuit breaker operation 6.1 Description The HW1 circuit breaker has the following elements on the front: Charging handle Closing push button Closing spring status indicator Contact opening and closing indicator RESET AUTO Opening push button MANUAL RESET re-arm button MEASURES In 1 6 0 6LE007596Ad...
  • Page 25 Circuit breaker operation 6.1 Description Status indicators The combination of the two indicators shows the status of the circuit breaker. Opening and Closing spring Circuit breaker status closing indicator status indicator Circuit breaker open. Closing spring discharged. Air circuit breaker Closing spring loaded but not ready to close because: •...
  • Page 26 Circuit breaker operation 6.1 Description RESET re-arm button The RESET re-arm button is used to reset the circuit breaker after tripping (see 6LE007331A user manual for HW1 air circuit breakers, Chapter 07 Closing the circuit breaker after a tripping). The operation of the RESET re-arm button depends on the Auto or Manual mode set using the adjustment dial on the right.
  • Page 27 Circuit breaker operation 6.1 Description Closing spring The closing spring is used to mechanically close the circuit breaker. It must be charged first, and there are two procedures for this: - Manual charging Charge the spring using the charging handle until the status of the indicator changes. - Automatic charging If an MO charging motor is installed and powered, the closing spring charges automatically each time the circuit breaker closes.
  • Page 28 Circuit breaker operation 6.2 Closing and opening the circuit breaker The detailed description of the circuit breaker closing and opening operations is available in the 6LE007331A user manual for HW1 air circuit breakers. 6LE007596Ad...

  • Page 29: Positions Of The Drawout Circuit Breaker In The Chassis

    Positions of the drawout circuit breaker in the chassis The position of the circuit breaker in the chassis is shown by the mechanical position indicator of the moving part on the front. There are three different positions, connected, test and disconnected.
  • Page 30 Positions of the drawout circuit breaker in the chassis 8.1 Changing from connected position to test position WARNING Risk of electric shock Make sure that the device is only operated by qualified personnel in accordance with to the installation standards in force in the relevant country. To change from connected position to test position: Action Illustration...
  • Page 31 Positions of the drawout circuit breaker in the chassis 8.1 Changing from connected position to test position Action Illustration Insert the racking handle into the racking place. Press the padlocking and position acknowledgement tab. 6LE007596Ad...
  • Page 32 Positions of the drawout circuit breaker in the chassis 8.1 Changing from connected position to test position Action Illustration Turn the racking handle anti-clockwise..until the status indicator is displayed: TEST and the padlocking and position acknowledgement tab comes out of its housing.
  • Page 33 Positions of the drawout circuit breaker in the chassis 8.2 Changing from test position to disconnected position ATTENTION Risk of property damage If the chassis is not fitted in an electrical panel, ensure it is correctly fastened before changing position. To change from test position to disconnected position: Action Illustration...
  • Page 34 Positions of the drawout circuit breaker in the chassis 8.2 Changing from test position to disconnected position Action Illustration ... until the status indicator is displayed: and the padlocking and position acknowledgement tab comes out of its housing. Clac ! Remove the racking handle.
  • Page 35 Positions of the drawout circuit breaker in the chassis 8.3 Changing from disconnected position to test position WARNING Risk of electric shock Make sure that the device is only operated by qualified personnel in accordance with to the installation standards in force in the relevant country. To change from disconnected position to test position: Action Illustration...
  • Page 36 Positions of the drawout circuit breaker in the chassis 8.3 Changing from disconnected position to test position Action Illustration Press the padlocking and position acknowledgement tab. Turn the racking handle clockwise..until the status indicator is displayed: TEST and the padlocking and position acknowledgement tab comes out of its housing.
  • Page 37 Positions of the drawout circuit breaker in the chassis 8.4 Changing from test position to connected position To change from test position to connected position: Action Illustration Check that the circuit breaker is in the test position and the TEST mechanical position indicator displays: Press the padlocking and...
  • Page 38 Positions of the drawout circuit breaker in the chassis 8.4 Changing from test position to connected position Action Illustration ... until the status indicator is displayed: and the padlocking and position acknowledgement tab comes out of its housing. Clac ! Remove the racking handle.

  • Page 39: Extracting The Drawout Circuit Breaker

    Extracting the drawout circuit breaker CAUTION Risk of the circuit breaker falling out Risk of injury by crushing. Before handling the circuit breaker, ensure the chassis is fastened within the electrical distribution board. Ensure the device is only handled by qualified personnel equipped with lifting equipment and suitable safety equipment.
  • Page 40 Extracting the drawout circuit breaker Action Illustration Remove the circuit breaker from the guide rails (see Chapter 14.2 Handling drawout circuit breakers). 6LE007596Ad...

  • Page 41: Inserting The Drawout Circuit Breaker

    Inserting the drawout circuit breaker CAUTION Risk of the circuit breaker falling out Risk of injury by crushing. Before handling the circuit breaker, ensure the chassis is fastened within the electrical distribution board. Ensure the device is only handled by qualified personnel equipped with lifting equipment and suitable safety equipment.
  • Page 42 Inserting the drawout circuit breaker Action Illustration Remove the lifting equipment. Push the circuit breaker to the back of the chassis without pushing on the guide rails. Push the guide rails to the back of the chassis. 6LE007596Ad...

  • Page 43: Storage

    Storage Use a pallet truck to move the hw+ transport box. Store the circuit breaker: • in its original transport box, • indoors only • At a temperature between -40 °C and 70 °C. • In an environment as described in chapter Circuit breaker operating conditions.
  • Page 44 Storage Do not store more than two circuit breakers in their original packaging one on top of the other. 6LE007596Ad...

  • Page 45: Identification Of The Circuit Breakers

    Identification of the circuit breakers HW1 air circuit breakers can be identified by means of the various labels affixed to the product or packaging. ATTENTION For more information on the codification and the references indicated on the labels, refer to the Technical Catalogue 6LE007334A.
  • Page 46 Identification of the circuit breakers Identification label on the circuit breaker and the chassis HWY045H HWY045H HWX004H 250V AC HWX060H 200-250V AC HWX023H SH1/UV2 200-250V AC HWX033H UV1/SH2 200-250V AC HWX040H HWX091H HWX090H HWX050H Circuit breaker reference Circuit breaker designation List of accessories mounted Configuration identifier 6LE007596Ad...
  • Page 47 Identification of the circuit breakers Circuit breaker technical description label Switch-disconnector technical description label Ue: Operating voltage Icu: Rated ultimate short-circuit breaking capacity at the rated operating voltage Ue Ics: Rated service short-circuit breaking capacity Icw 1 s: Rated short-time withstand current for 1 second Icw 3s: Rated short-time withstand current for 3 seconds Ui: Rated insulation voltage Uimp: Rated impulse withstand voltage...
  • Page 48 OFFENER LEISTUNFSSCHALTER 1600 A 55/55 kA 440 VAC 50-60 Hz Made in France 1110557286 Pos. 000001 HW1M416DB2VCAD00C1ACA111AAA Hager Electro SAS-BP3-67215 OBERNAI CEDEX-FRANCE Main characteristics of the HW1M416DB circuit breaker Circuit breaker reference List of accessories mounted Configuration identifier - HW1C4EH...

  • Page 49: Unboxing

    Unboxing 13.1 Removing the packaging Remove the product from its case following the procedure below: Action Illustration Remove the 6 screws (3 on each side) which hold the case on the pallet. Remove the case using the side handles. Remove the adhesive tape then open the plastic protection to gain access to the circuit breaker.
  • Page 50 Unboxing 13.2 Fixed circuit breaker To remove a fixed circuit breaker from its pallet, proceed as follows: Action Illustration Remove the 6 screws holding the circuit breaker in place. 6LE007596Ad...
  • Page 51 Unboxing 13.3 Drawout circuit breaker CAUTION Risk of the circuit breaker falling out Risk of injury by crushing. Ensure the device is only handled by qualified personnel equipped with lifting equipment and suitable safety equipment. To remove a drawout circuit breaker with chassis from its pallet, proceed as follows: Action Illustration Put the circuit breaker in...
  • Page 52 Unboxing 13.3 Drawout circuit breaker Action Illustration Remove the circuit breaker from the guide rails using an appropriate lifting device. Remove the 4 screws attaching the chassis to the brackets. Remove the chassis from the pallet using the lifting handles and placing it in an appropriate place.

  • Page 53: Handling The Circuit Breakers

    Handling the circuit breakers 14.1 Handling fixed circuit breakers CAUTION Risk of the circuit breaker falling out Risk of injury by crushing. Ensure the device is only handled by qualified personnel equipped with lifting equipment and suitable safety equipment. The fixed circuit breaker, drawout circuit breaker and chassis have lifting handles to be used for handling.
  • Page 54 Handling the circuit breakers 14.1 Handling fixed circuit breakers Use the lifting handles on the side of the circuit breaker. Lifting handle It is recommended that the circuit breaker be handled by 2 persons or that a lifting system be used. 6LE007596Ad...
  • Page 55 Handling the circuit breakers 14.2 Handling drawout circuit breakers ATTENTION Risk of property damage Never move a drawout circuit breaker in its chassis. Always move the two elements separately. ATTENTION Risk of the circuit breaker falling out Risk of injury by crushing. To handle circuit breakers, wear suitable personal protective equipment (PPE).
  • Page 56 Handling the circuit breakers 14.2 Handling drawout circuit breakers Handling the circuit breaker Use the lifting handles on the side of the circuit breaker. Lifting handle It is recommended that the circuit breaker be handled by 2 persons or that a lifting system be used. 6LE007596Ad...
  • Page 57 Fastening dimensions 15.1 Circuit breaker dimensions To install an HW1 circuit breaker, comply with the following dimensions for mounting: 3 poles - Fixed version Ø 6.5 Ø 9 Ø 6.5 Ø 11 Ø 6.5 Ø 9 Ø 6.5 Ø 6.5 6LE007596Ad...
  • Page 58 Fastening dimensions 15.1 Circuit breaker dimensions 4 poles - Fixed version Ø 6.5 Ø 9 Ø 6.5 Ø 11 Ø 6.5 Ø 9 Ø 6.5 Ø 6.5 6LE007596Ad...
  • Page 59 Fastening dimensions 15.1 Circuit breaker dimensions 3 poles - Drawout version 267.5 283.1 85.1 Ø 11 Test position Disconnected position 75.5 6LE007596Ad...
  • Page 60 Fastening dimensions 15.1 Circuit breaker dimensions Chassis mounting Bottom view Rear view Ø 6.5 Ø 6.7 6LE007596Ad...
  • Page 61 Fastening dimensions 15.1 Circuit breaker dimensions 4 poles - Drawout version 267.5 348.8 53.6 85.2 Ø 11 Test position Disconnected position 75.5 6LE007596Ad...
  • Page 62 Fastening dimensions 15.1 Circuit breaker dimensions Chassis mounting Bottom view Rear view Ø 6.5 Ø 6.7 6LE007596Ad...
  • Page 63 Fastening dimensions 15.2 Circuit breaker connections To connect an HW1 circuit breaker, comply with the following connection dimensions: Rear horizontal RC connections For fixed or drawout 3-pole or 4-pole version Rear view Side view Top view Ø 11 Ø 11 The dimensions given are valid for the fixed and drawout versions.
  • Page 64 Fastening dimensions 15.2 Circuit breaker connections Rear horizontal RC connections With SP spreaders for fixed or drawout 3-pole circuit breakers Rear view Side view Top view Ø 11 Ø 11 The dimensions given are valid for the fixed and drawout versions. 6LE007596Ad...
  • Page 65 Fastening dimensions 15.2 Circuit breaker connections Rear horizontal RC connections With SP spreaders for fixed or drawout 4-pole circuit breakers Rear view Side view Top view Ø 11 Ø 11 The illustration above shows a drawout version. The dimensions given are valid for the fixed and drawout versions. 6LE007596Ad...
  • Page 66 Fastening dimensions 15.2 Circuit breaker connections Rear horizontal RC connections Long for UNIMES type distribution board for fixed or drawout 3-pole or 4-pole circuit breaker Rear view Side view Top view Ø 11 Ø 11 The illustration above shows a drawout version. The dimensions given are valid for the fixed and drawout versions.
  • Page 67 Fastening dimensions 15.2 Circuit breaker connections Rear vertical RC connections For fixed or drawout 3-pole or 4-pole version Rear view Side view Ø 11 Ø 11 Top view The dimensions given are valid for the fixed and drawout versions. 6LE007596Ad...
  • Page 68 Fastening dimensions 15.2 Circuit breaker connections Rear vertical RC connections Long for UNIMES type distribution board for fixed or drawout 3-pole or 4-pole circuit breaker Rear view Side view Ø 11 Ø 11 Top view The dimensions given are valid for the fixed and drawout versions. 6LE007596Ad...
  • Page 69 Fastening dimensions 15.2 Circuit breaker connections FC front connections Front connections for fixed 3-pole or 4-pole circuit breaker Rear view Side view Ø 11 27.5 6LE007596Ad...
  • Page 70 Fastening dimensions 15.2 Circuit breaker connections FC front connections For drawout 3-pole or 4-pole circuit breaker Rear view Side view Ø 11 6LE007596Ad...
  • Page 71 Fastening dimensions 15.2 Circuit breaker connections FC front connections For drawout 3-pole or 4-pole circuit breaker with short terminal extensions in bottom position Rear view Side view Ø 11 6LE007596Ad...
  • Page 72 Fastening dimensions 15.2 Circuit breaker connections FC front connections with SP spreaders For fixed 3 pole circuit breaker Rear view Side view Ø 11 42.5 6LE007596Ad...
  • Page 73 Fastening dimensions 15.2 Circuit breaker connections FC front connections with SP spreaders For fixed 4 pole circuit breaker Rear view Side view Ø 11 Ø 11 42.5 42.5 6LE007596Ad...
  • Page 74 Fastening dimensions 15.2 Circuit breaker connections FC front connections with SP spreaders For drawout 3 pole circuit breaker Rear view Side view Ø 11 6LE007596Ad...
  • Page 75 Fastening dimensions 15.2 Circuit breaker connections FC front connections with SP spreaders For drawout 4 pole circuit breaker Rear view Side view Ø 11 15 15 6LE007596Ad...
  • Page 76 Fastening dimensions 15.2 Circuit breaker connections FC front connections with SP spreaders For drawout 3-pole circuit breaker with short terminal extensions in bottom position Rear view Side view Ø 11 6LE007596Ad...
  • Page 77 Fastening dimensions 15.2 Circuit breaker connections FC front connections with SP spreaders For drawout 4-pole circuit breaker with short terminal extensions in bottom position Rear view Side view Ø 11 15 15 6LE007596Ad...
  • Page 78 Fastening dimensions 15.2 Circuit breaker connections FC front connections with VCA vertical connectors In front for fixed 3- or 4-pole circuit breaker Rear view Side view Ø 11 26.5 47.5 6LE007596Ad...
  • Page 79 Fastening dimensions 15.2 Circuit breaker connections FC front connections with VCA vertical connectors At rear for fixed 3- or 4-pole circuit breaker Rear view Side view Ø 11 26.5 116.5 6LE007596Ad...
  • Page 80 Fastening dimensions 15.2 Circuit breaker connections FC front connections with VCA vertical connectors In front for drawout 3-pole or 4-pole circuit breaker Rear view Side view Ø 11 26.5 6LE007596Ad...
  • Page 81 Fastening dimensions 15.2 Circuit breaker connections FC front connections with VCA vertical connectors At rear for drawout 3- or 4-pole circuit breaker Rear view Side view Ø 11 26.5 6LE007596Ad...
  • Page 82 Fastening dimensions 15.3 DF door frame cut-out The door frame must be positioned in relation to the reference point between the circuit breaker and the distribution board door. The reference point is one of the product’s fastening holes. Fixed 3 and 4 pole circuit breaker, fastening on a plate or mounting rails. Fixed 3 and 4 pole circuit breaker, mounting on a panel at the rear of the product.
  • Page 83 Fastening dimensions 15.3 DF door frame cut-out Comply with the following dimensions to install a door frame: Fixed 3 pole circuit breaker Fixed 4 pole circuit breaker 6LE007596Ad...
  • Page 84 Fastening dimensions 15.3 DF door frame cut-out Drawout 3 pole circuit breaker Drawout 4 pole circuit breaker 6LE007596Ad...
  • Page 85 Fastening dimensions 15.3 DF door frame cut-out DF Door Frame 311.05 183.7 Align the centre A of the circuit breaker with the centre A of the door frame. 6LE007596Ad...
  • Page 86 Fastening dimensions 15.4 Cut-out of the HTD210H panel display Comply with the following dimensions to install an HTD210H panel display: Dimensions Width (mm) Height (mm) Depth (mm) HTD210H 18 (45 with fastening clips) Panel cut-out 8 max. 6LE007596Ad...
  • Page 87 Safety clearances to respect WARNING Risk of electric shock Danger to life, risk of injury due to electric shock, or risk of serious injury. Make sure that the device is only operated by qualified personnel in accordance with to the installation standards in force in the relevant country.
  • Page 88 Installation 17.1 Prerequisites DANGER Risk of electric shock, electrocution or electric arc Danger to life, risk of injury due to electric shock, or risk of serious injury. Ensure that the device is only installed by qualified personnel in accordance with the installation standards in force in the relevant country and that they are equipped with personal protective equipment (PPE).
  • Page 89 Installation 17.2 Installing fixed circuit breakers 17.2.1 To fasten a fixed circuit breaker on a horizontal support, proceed as follows: Fastening on a plate or mounting rails Action Illustration Be sure to mount the circuit breaker on a plate with sufficient resistance or on mounting supports that are stable enough.
  • Page 90 Installation 17.1 Prerequisites Action Illustration (continued) 4 poles Drill the 4 fixing holes (Ø mini 6.5 mm). Mount the circuit breaker using M6 screws. 13 Nm If the mounting plate is not connected to the earth, connect an earthing conductor to each side of the mounting plate using an M6 screw and an unused drilled hole.
  • Page 91 Installation 17.1 Prerequisites 17.2.1 To mount a fixed circuit breaker on a panel at the rear of the product, proceed as follows: Fastening on a panel at the rear of the product Action Illustration To allow access to the rear 99.5 Ø...
  • Page 92 Installation 17.1 Prerequisites Action Illustration Mount the circuit breaker using M6 screws. 13 Nm If the panel is not earthed, connect an earthing cable to each side mounting plate using an M6 screw and an unused hole. It is recommended that an earthing conductor with a cross-section of 16 mm²...
  • Page 93 Installation 17.3 Installing drawout circuit breakers ATTENTION Risk of property damage Always mount the chassis before racking in or racking out the circuit breaker. To mount the chassis of a drawout circuit breaker, proceed as follows: Action Illustration The circuit breaker must first be removed from the chassis.
  • Page 94 Installation 17.3 Installing drawout circuit breakers Action Illustration (continued) 4 poles Drill the 4 fixing holes (Ø mini 6.5 mm). Mount the chassis using M6 screws. 13 Nm If the plate is not earthed, connect an earthing conductor directly to the chassis using an M10 screw.
  • Page 95 Installation 17.4 Connecting the connecting bars ATTENTION Risk of property damage The connecting bars must be shaped and positioned so that they are perfectly adapted to the rear sockets before tightening using bolts. The connecting bars must be resting on a support attached to the electrical distribution board, not directly on the rear sockets.
  • Page 96 If necessary, extend the rear sockets using terminal extensions for cables, then connect them to the connection cables. ATTENTION Hager does not provide either the cable terminals or the bar extensions for cables. To create these parts, refer to chapter 15 Fastening dimensions.
  • Page 97 Installation 17.6 Installation of the protection accessories For the installation of protection accessories, refer to the following manuals: Accessories Instructions IB interphase barrier 6LE007544A Cut-off chamber cover 6LE007513A DF Door Frame 6LE007512A Terminal block protection cover IB interphase barrier The interphase barriers are safety accessories designed to strengthen the isolation between the phases at the rear connections.
  • Page 98 Installation 17.6 Installation of the protection accessories DF Door Frame The door frame is fitted on the cut-out in the electrical distribution board door and raised the protection class to IP30. It is used for a fixed or drawout circuit breaker. For a drawout circuit breaker, the IP30 protection level is guaranteed in the connected position and in the test position.
  • Page 99 Installation 17.7 Connecting the accessories and auxiliaries For the installation of accessories and auxiliaries, refer to the following instructions: Accessories Instructions Terminal blocks TB 6LE007543A Terminal blocks TB The terminal blocks TB are used to connect to the various circuit breaker accessories and auxiliary devices.
  • Page 100 OAC Output alarm contact module ATTENTION An external 24V DC SELV power supply (recommended reference Hager HTG911H) connected on the TU terminal blocks of the circuit breaker is necessary to use the OAC output alarm contacts module (see Chapter 17.9 Connecting the inputs).
  • Page 101 Installation 17.8 Connection of the OAC output contacts Output alarm contact OAC wiring diagram common STD/ INST/ Characteristics of the OAC output alarm contacts: 2 A/230V AC and 2 A/24V DC ATTENTION The OAC output alarm contacts retain their state even when the circuit breaker opens thanks to the external 24V DC power supply.
  • Page 102 Installation 17.8 Connection of the OAC output contacts Fixed circuit breaker RESET AUTO MANUAL In 1 6 0 Drawout circuit breaker RESET AUTO MANUAL In 1 6 0 6LE007596Ad...
  • Page 103 Several terminal block inputs can be connected to the circuit breaker: Wiring diagram of the 24V DC external power supply Wire an external 24V DC SELV power supply (recommended reference Hager HTG911H) to the 24V + and - terminals. Take the power consumption of...
  • Page 104 Installation 17.10 Connecting the ZSI input and output contacts The Zone Selective Interlocking (ZSI) function is designed to limit the electro-dynamic constraints on the installation in case of a short circuit fault or earth fault. The devices, conductors, bar sheathing and busbars can thus benefit from this limitation. The installed circuit breakers are linked together by cable to determine which circuit breaker should trip first.
  • Page 105 Downstream 300 m Recommended connection cable: 1 to 1.5 mm twisted cable. ATTENTION It is recommended that the Hager Power setup software be used to verify the wiring between the circuit breakers. Fixed circuit breaker Drawout circuit breaker RESET AUTO...
  • Page 106 Installation 17.11 Installation of the control accessories For the installation of control accessories, refer to the following manuals: Accessories Instructions Coils 6LE007405A MO charging Motor 6LE007406A Coils Three types of coils can be installed in the dedicated positions behind the front cover of the circuit breaker: Shunt trip coil SH or Closing coil CC...
  • Page 107 Installation 17.12 Installation of the signalling accessories For the installation of signalling accessories, refer to the following manuals: Accessories Instructions PS Position contact 6LE007542A AX Auxiliary Contact 6LE007407A RTC Ready-to-Close contact 6LE007623A CYC Operation Cycle Counter 6LE007487A OAC Output Alarm Contact module 6LE007430A FS Fault trip contact 6LE007676A...
  • Page 108 Installation 17.12 Installation of the signalling accessories RTC Ready-to-Close contact The ready-to-close contact gives the information that the circuit breaker is ready to be closed. CYC Operation Cycle Counter The cycle counter shows the number of ON-OFF operations completed by the circuit breaker. 6LE007596Ad...
  • Page 109 Installation 17.12 Installation of the signalling accessories OAC Output Alarm Contact module The OAC alarm output contacts module has 5 digital output contacts allowing alarm, trip or operating events to be signalled. For more information, see chapter 17.8 Connecting the output contacts. FS Fault trip contact The trip unit's fault trip contact is used to remotely signal information about the tripped status of the circuit breaker.
  • Page 110 Installation 17.13 Installation of the neutral protection accessories For the installation of neutral protection accessories, refer to the following manuals: Accessory Manual ENCT external neutral current sensor 6LE007514A ENCT external neutral current sensor The ENCT external neutral current sensor allows the circuit breaker to provide neutral protection on a 3-pole circuit breaker in a TN earthing system.
  • Page 111 Installation 17.14 Installation of the communication and display accessories For the installation of communication and display accessories, refer to the following instructions: Accessories Instructions Communication module 6LE009015A INS insulation module 6LE008004A Panel display 6LE002999A Communication module The HW1 circuit breaker, equipped with a sentinel Energy trip unit can be connected to a Modbus communication network via a Modbus-RTU communication module or a Modbus-TCP communication module.
  • Page 112 The INS insulation module must interface with the sentinel Energy trip unit if the remote opening and closing functions of the circuit breaker are to be used from the Bluetooth Hager Power touch application, via modbus if a communication module is installed or from Hager Power setup (USB-C).
  • Page 113 Installation 17.14 Installation of the communication and display accessories Panel display The HTD210H panel display for h3+ Energy circuit breakers is also compatible with hw+ circuit breakers equipped with sentinel Energy trip units. It enables: - the status, measurement and settings information for a door or panel in the electrical assembly to be displayed, - the main protection and alarm settings to be modified.
  • Page 114 Connecting diagram Connecting diagram of the HW1 fixed circuit breakers RTC / UV / SH / COM/ESP N L1 L2 L3 RJ45 24V DC Upstream circuit Modbus external power breaker RJ45 supply DO2 DO3 DO4 DO5 DOC 24V- 24V+ STD2 GF2 Cmn2 Circuit breaker Internal neutral...
  • Page 115 Connecting diagram RTC / UV / SH / F12 F14 M2 M4 R2 R4 22 24 32 34 M2 M4 22 24 32 34 12/vN 14 42 44 12/vN 14 42 44 Ready-to- close Second possibility RTC / UV / SH / F12 F14 F22 F24...
  • Page 116 Connecting diagram Connecting diagram of the HW1 drawout circuit breakers RTC / N L1 L2 L3 RJ45 24V DC Upstream circuit Modbus external power breaker RJ45 supply DO2 DO3 DO4 DO5 DOC 24V- 24V+ STD2 GF2 Cmn2 Circuit breaker Internal neutral sensor Trip unit poles)
  • Page 117 Connecting diagram UV / SH / RTC / UV / SH / Disconnected Test Connected 22 24 32 34 22 24 32 34 R2 R4 M2 M4 12/vN M2 M4 12/vN 42 44 42 44 D12 D14 D22 D24 T12 T14 C12 C14 C22 C24 D12 D14 D22 D24 T12 T14 C12 C14 C22 C24 Chassis...
  • Page 118 Protection settings The protections settings are adjusted using the dials or the keyboard depending on the sentinel or sentinel Energy trip unit type. A detailed description of the functions and settings is available in the user manuals for 6LE007969A hw+ sentinel electronic trip units and 6LE008147A hw+ sentinel Energy electronic trip units.
  • Page 119 For commissioning, refer to the operations described in standard IEC 61439-1 and -2. ATTENTION For any further information about commissioning the circuit breaker, contact Hager Technical Support. ATTENTION The Hager Power setup tool is recommended in order to carry out the protection settings when commissioning the trip unit. 6LE007596Ad...
  • Page 120 Locking the circuit breaker 21.1 Locking of the insulating safety shutters Refer to manual 6LE007545A to install this locking accessory. The safety shutters cover the contacts of the main circuit in the chassis when the circuit breaker is in the disconnected or test position. In this way it precludes accidental access to the connections.
  • Page 121 Locking the circuit breaker 21.2 WIP Wrong insertion preventer for drawout circuit breaker To install this accessory, refer to the 6LE007489A manual. The WIP wrong insertion preventer is used when several circuit breakers of the same model are installed in an electrical panel and are configured differently. To prevent any confusion, all the circuit breakers and their chassis must be coded in such a way that each circuit breaker can be racked in in its corresponding chassis.
  • Page 122 Locking the circuit breaker 21.3 Mechanical interlock Refer to 6LE007624A and 6LE008138A manual for installation of this locking accessory. The interlocking kit is used to interlock 2 circuit breakers installed vertically or horizontally in the electrical distribution board. 6LE007596Ad...
  • Page 123 Notes 6LE007596Ad...
  • Page 124 Hager Electro SAS 132 Boulevard d’Europe 67210 OBERNAI CEDEX www.hager.com 6LE007893Ad...

This manual is also suitable for:

Hw1

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