TERASAKI TemPower 2 Manual
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TERASAKI TemPower 2 Manual

Dc air circuit breakers moulded case circuit breakers
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' 18-I73E
CAT REF.

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Summary of Contents for TERASAKI TemPower 2

  • Page 1 Air Circuit Breakers  Air Circuit Breakers  Moulded Case Circuit Breakers Moulded Case Circuit Breakers & www.terasaki.co.jp ’ 18-I73E CAT REF.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS TABLE OF CONTENTS １．General ………………………………………1-1 ５．Accessories …………………………………5-1 Introduction ……………………………………………1-2 Internally mounted accessories 1. Connection diagrams and terminal numbers …5-2 General …………………………………………………1-3 2. Possible combinations ……………………………5-3 Selection Chart …………………………………………1-4 3. Ratings data of auxiliary and alarm switches …5-4 ２．Ratings and Specifications ………………2-1 4.

  • Page 3: Introduction

    General Introduction ………………………………………………………………………1-2 General ……………………………………………………………………………1-3 Selection Chart …………………………………………………………………1-4...
  • Page 4 2030. To aid and support these new technologies, Terasaki now offer a new, broad range of dedicated DC air circuit breakers and moulded case circuit breakers. The new range of Terasaki DC circuit breakers are ideally suited for all types of industries, buildings, as well as the information technology and communications sectors where highly reliable sources of electric power are required.
  • Page 5 General General DC power sources for the Uninterruptible Power Supply (UPS) market Electrical and electronic equipment used in the advanced information and communications sectors requires a highly reliable power source. Should a power failure occur, and to assist with continuity of electrical power, it is standard practice to install an Uninterruptable Power Supply (UPS).

  • Page 6: Selection Chart

    All Air Circuit Breakers and Switch-disconnectors are possible to reverse the connection. Moulded Case Circuit Breakers up to 1000A frame are possible to reverse the connection. Selection Chart Frame size (A) Voltage 800V Air Circuit Breakers AR208S 600V 40kA/40kA PVS160-SDH PVS250-SDH PVS400-NDH PVS800-NDH...
  • Page 7 S160-SD Reverse connection Reverse connection Number of poles Possible Not possible 5kA/5kA 1000 1250 1600 2000 2500 3200 4000 AR325-NDH 30kA/30kA AR212S AR216S AR220S AR325S AR332S AR440S 40kA/40kA 40kA/40kA 40kA/40kA 40kA/40kA 40kA/40kA 40kA/40kA XS1250ND XS1600ND XS2000ND XS2500ND XS3200ND 20kA/15kA 20kA/15kA 20kA/15kA 20kA/15kA 20kA/15kA...
  • Page 9 Ratings and Specifications Air Circuit Breakers for DC350V-800V ………………………………………2-2 Moulded Case Circuit Breakers for DC350V-600V …………………………2-3 Moulded Case Circuit Breakers for DC750V-1000V ………………………2-5 Switch-disconnectors for DC600V-1000V …………………………………2-8...

  • Page 10: Air Circuit Breakers For Dc350V-800V

    2.0ms nearby rated current less than 15ms for short circuit (1)Shunt trip device is Instantaneously rated type. Continuously rated shunt trip device is not applicable. (2)Undervoltage trip device is not applicable. (3)Test jumper is not applicable. For further details please contact TERASAKI.

  • Page 11: Moulded Case Circuit Breakers For Dc350V-600V

    Moulded Case Circuit Breakers for DC350V-600V 1000 Frame size (A) S160-SD S160-GD S250-SD S250-GD S400-ND S800-ND S1000-ND Type 2＊ Number of poles ■Ratings 25 (16-25) 25 (16-25) 100 (63-100) 100 (63-100) 250 (160-250) 630 (400-630) 1000 Rated current, A Calibrated at 45°C 32 (20-32) 32 (20-32) 125 (80-125)
  • Page 12 Moulded Case Circuit Breakers for DC350V-600V 1250 1600 2000 2500 3200 Frame size (A) XS1250ND XS1600ND XS2000ND XS2500ND XS3200ND Type 2＊ 2＊ 2＊ 2＊ 2＊ Number of poles ■Ratings 1250 ① 1600 ① 2000 ① 2500 ① 3200 ① Rated current, A Calibrated at 45°C ＊2 poles breaker is same outline dimensions as 3 poles breaker.

  • Page 13: Moulded Case Circuit Breakers For Dc750V-1000V

    Moulded Case Circuit Breakers for DC750V-1000V Frame size (A) PVE160-SDL PVS160-SDL PVS160-SDH PVS160-GDH Type Number of poles ■Ratings 25 (16-25) 50 (32-50) 50 (32-50) 50 (32-50) Rated current, A Calibrated at 45°C 32 (20-32) 63 (40-63) 63 (40-63) 63 (40-63) 40 (25-40) 100 (63-100) 100 (63-100)
  • Page 14 Moulded Case Circuit Breakers for DC750V-1000V Frame size (A) PVS250-SDL PVS250-SDH PVS250-GDH Type Number of poles ■Ratings 100 (63-100) 100 (63-100) 100 (63-100) Rated current, A Calibrated at 45°C 125 (80-125) 125 (80-125) 125 (80-125) 160 (100-160) 160 (100-160) 160 (100-160) 200 (125-200) 200 (125-200) 200 (125-200)
  • Page 15 Moulded Case Circuit Breakers for DC750V-1000V Frame size (A) PVS400-NDL PVS400-NDH PVS800-NDL PVS800-NDH Type Number of poles ■Ratings 250 (160-250) 250 (160-250) 250 (160-250) 630 (400-630) 630 (400-630) 630 (400-630) Rated current, A Calibrated at 45°C 400 (250-400) 400 (250-400) 400 (250-400) 800 (500-800) 800 (500-800)

  • Page 16: Switch-Disconnectors For Dc600V-1000V

    Switch-disconnectors for DC600V-1000V Frame size (A) S160-SDN PVS160-SNL PVS160-SNH S250-SDN PVS250-SNL PVS250-SNH Type Number of poles ■Ratings Rated current, A 1000 1000 Rated insulation voltage〔 U 〕 V 1000 1000 Rated operational voltage V 2（0.3sec.） 3（0.3sec.） 3（0.3sec.） 3（0.3sec.） 3（0.3sec.） 3（0.3sec.） Rated short time withstand current, kA Rated impulse withstand voltage 〔...
  • Page 17 Switch-disconnectors for DC600V-1000V Frame size (A) PVS400-NNL PVS400-NNH PVS800-NNL PVS800-NNH Type Number of poles ■Ratings Rated current, A 1150 1150 1150 1150 Rated insulation voltage〔 U 〕 V 1000 1000 Rated operational voltage V 5（0.3sec.） 5（0.3sec.） 10 （0.3sec.） 10 （0.3sec.） Rated short time withstand current, kA Rated impulse withstand voltage 〔...

  • Page 19: Characteristics

    Characteristics Time/Current characteristic curves, Ambient Compensating Curves S160-SD, S160-GD, PVE160-SDL, S250-SD, S250-GD 3P……………3-2 S400-ND, S800-ND 3P ……………………………………………………3-3 S1000-ND 2P, 3P ……………………………………………………………3-3 XS1250ND, XS1600ND, XS2000ND 2P, 3P ……………………………3-4 XS2500ND, XS3200ND 2P, 3P ……………………………………………3-5 PVS160-SDL, PVS250-SDL 3P……………………………………………3-6 PVS160-SDH, PVS250-SDH 4P …………………………………………3-6 PVS160-GDH, PVS250-GDH 4P …………………………………………3-6 PVS400-NDL 3P ……………………………………………………………3-6 PVS400-NDL, PVS400-NDH, PVS800-NDH 4P …………………………3-7 PVS800-NDL 3P, 4P ………………………………………………………3-7...

  • Page 20: S250-Sd, S250-Gd 3P

    Time/Current characteristic curves, Ambient Compensating Curves Type Time/Current characteristic curves, Ambient Compensating Curves S160-SD 3P S160-GD 3P PVE160-SDL 3P 125A Calibrated temperature 100A Max. 160A Min. calibrated at 45°C 55 60 160A Ambient temperature (°C) Rated current (A) Magnetic trip current (A) 0.06 0.04 0.02...

  • Page 21: S1000-Nd 2P, 3P

    Time/Current characteristic curves, Ambient Compensating Curves Type Time/Current characteristic curves, Ambient Compensating Curves S400-ND 3P Calibrated temperature 400A 250A calibrated at 45°C 55 60 Ambient temperature (°C) 0.06 0.04 0.02 Rated current (A) Magnetic trip current (A) 3000 0.01 4800 0.005 Notes : Setting tolerance ±20% Percent Rated Current...
  • Page 22 Time/Current characteristic curves, Ambient Compensating Curves Type Time/Current characteristic curves, Ambient Compensating Curves XS1250ND 2P, 3P Setting tolerance Setting tolerance (Scale4) (Scale8) Adjustable setting range of magnetic trip. Five stages within this range. Rated current Magnetic trip current (A) Scale 0.06 1250 8000...
  • Page 23 Time/Current characteristic curves, Ambient Compensating Curves Type Time/Current characteristic curves, Ambient Compensating Curves XS2500ND 2P, 3P Setting tolerance Setting tolerance (Scale4) (Scale8) Adjustable setting range of magnetic trip. Five stages within this range. Rated current Magnetic trip current (A) Scale 0.06 2500 8000...

  • Page 24: Pvs400-Ndl 3P

    Time/Current characteristic curves, Ambient Compensating Curves Type Time/Current characteristic curves, Ambient Compensating Curves PVS160-SDL 3P PVS160-SDH 4P PVS160-GDH 4P PVS250-SDL 3P PVS250-SDH 4P PVS250-GDH 4P 50-200A(Max) 250A(Max) 250A(Min) 50-200A(Min) 0.06 0.06 0.04 0.04 0.02 0.02 0.01 0.01 0.005 0.005 Percent Rated Current Percent Rated Current PVS160-SDL, PVS160-SDH, PVS160-GDH Rated current (A)

  • Page 25: Pvs800-Ndl 3P, 4P

    Time/Current characteristic curves, Ambient Compensating Curves Type Time/Current characteristic curves, Ambient Compensating Curves PVS400-NDL 4P Calibrated temperature 400A 250A calibrated at 45°C 55 60 Ambient temperature (°C) 0.06 0.04 0.02 0.01 Rated current (A) Magnetic trip current (A) 0.005 3000 4800 Percent Rated Current Notes : Setting tolerance ±20%...
  • Page 27 Mounting and Connection Connection of conductors to DC circuit breakers…………………………4-2 Insulation distance DC600V or less …………………………………………4-7 Insulation distance DC750V-1000V PVE160-SDL 3P ………………………………………………………………4-8 PVS160-SDL 3P, PVS250-SDL 3P, PVS250-SNL 3P ……………………4-9 PVS160-SNL 4P, PVS250-SNL 4P …………………………………………4-10 PVS160-GDH 4P, PVS250-GDH 4P ………………………………………4-11 PVS160-SDH 4P, PVS250-SDH 4P ………………………………………4-12 PVS160-SNH 4P, PVS250-SNH 4P ………………………………………4-13 PVS400-NDL 3P………………………………………………………………4-14 PVS400-NDL 4P, PVS400-NDH 4P ………………………………………4-15...

  • Page 28: Connection Of Conductors To Dc Circuit Breakers

    Connection of conductors to DC circuit breakers It is more difficult to interrupt DC current than AC current because DC current does not have a zero point. Therefore for high DC voltages, 3-pole or 4-pole circuit breaker main contacts are connected in series to ensure breaking performance. As illustrated below, the main power conductors for DC-use air circuit breakers, moulded case circuit breakers, and switch disconnectors shall be connected generally as shown below but also depending on the type of breaker, the number of poles, and the DC operating voltage.
  • Page 29 Non-grounded system Grounded system Grounded system (Protection + Isolation function) (Protection) (Protection + Isolation function) Source Source Source Ordinally connection Load Load Load Load Load Load Reverse connection Source Source Source Rated breaking Rated breaking Rated breaking Applicable Applicable Applicable No.s of capacity capacity...
  • Page 30 Connection of conductors to DC circuit breakers Non-grounded system Grounded system Grounded system (Protection + Isolation function) (Protection) (Protection + Isolation function) Source Source Source Ordinally connection Load Load Load Rated breaking Rated breaking Rated breaking Applicable Applicable Applicable No.s of capacity capacity capacity...
  • Page 31 Non-grounded system Grounded system Grounded system (Protection + Isolation function) (Protection) (Protection + Isolation function) Source Source Source Ordinally connection Load Load Load Load Load Load Reverse connection Source Source Source Rated breaking Rated breaking Rated breaking Applicable Applicable Applicable No.s of capacity capacity...
  • Page 32 Connection of conductors to DC circuit breakers Non-grounded system Grounded system Grounded system (Protection + Isolation function) (Protection) (Protection + Isolation function) Source Source Source Ordinally connection Load Load Load Load Load Load Reverse connection Source Source Source Rated breaking Rated breaking Rated breaking Applicable...

  • Page 33: Insulation Distance Dc600V Or Less

    Insulation distance DC600V or less The insulation distances between the breaker and earthed metal parts and insulators shown in the table below must be maintained to prevent arcing faults occurring due to conductive ionised gas. In addition, any exposed line-side conductors must be completely covered, right up the breaker casing or to below the height protected by any interpole barriers.

  • Page 34: Insulation Distance Dc750V-1000V

    Insulation distance DC750V-1000V The insulation distances between the breaker and earthed metal parts and insulators shown in the table below must be maintained to prevent arcing faults occurring due to conductive ionised gas. In addition, any exposed line-side conductors must be completely covered, right up the breaker casing or to below the height protected by any terminal covers or interpole barriers.

  • Page 35: Pvs160-Sdl 3P

    PVS160-SDL 3P, PVS250-SDL 3P, PVS250-SNL 3P Front-connected Terminal cover Insulating plate (supplied as standard) Insulating plate (supplied as standard) Mounting plate Mounting plate Terminal cover Rear-connected Terminal cover Insulating plate (supplied as standard) Insulating plate (supplied as standard) Mounting plate Mounting plate Terminal cover Minimum insulation distance (mm)

  • Page 36: Pvs160-Snl 4P, Pvs250-Snl 4P

    Insulation distance DC750V-1000V PVS160-SNL 4P, PVS250-SNL 4P Front-connected Terminal cover Mounting plate Mounting plate Terminal cover Rear-connected Terminal cover Mounting plate Mounting plate Terminal cover Minimum insulation distance (mm) Type Connection Terminal cover PVS160-SNL 4P Front-connected 2pcs are supplied for line and load side as standard. PVS250-SNL 4P Rear-connected 4-10...

  • Page 37: Pvs160-Gdh 4P, Pvs250-Gdh 4P

    PVS160-GDH 4P, PVS250-GDH 4P Front-connected Arc Space (✽) Terminal cover Insulating plate (supplied as standard) Insulating plate (Rear) Mounting plate Insulating plate (Front) (Not included item) Mounting plate Terminal cover Rear-connected Arc Space (✽) Terminal cover Insulating plate (supplied as standard) Insulating plate (Rear) Mounting plate...

  • Page 38: Pvs160-Sdh 4P, Pvs250-Sdh 4P

    Insulation distance DC750V-1000V PVS160-SDH 4P, PVS250-SDH 4P Front-connected Terminal cover Insulating plate (supplied as standard) Insulating plate (supplied as standard) Mounting plate Mounting plate Terminal cover Rear-connected Terminal cover Insulating plate (supplied as standard) Insulating plate (supplied as standard) Mounting plate Mounting plate Terminal cover Minimum insulation distance (mm)

  • Page 39: Pvs160-Snh 4P, Pvs250-Snh 4P

    PVS160-SNH 4P, PVS250-SNH 4P Front-connected Terminal cover Insulating plate (supplied as standard) Insulating plate (supplied as standard) Mounting plate Mounting plate Terminal cover Rear-connected Terminal cover Insulating plate (supplied as standard) Insulating plate (supplied as standard) Mounting plate Mounting plate Terminal cover Minimum insulation distance (mm) Insulating plate...

  • Page 40: Pvs400-Ndl 3P

    Insulation distance DC750V-1000V PVS400-NDL 3P Front-connected Ionised gas area Interpole barrier Insulating plate (supplied as standard) Insulating plate Mounting plate Rear-connected Ionised gas area Interpole barrier Insulating plate (supplied as standard) Insulating plate Mounting plate Minimum insulation distance (mm) Insulating plate Type Connection Front panel side...

  • Page 41: Pvs400-Ndl 4P, Pvs400-Ndh 4P

    PVS400-NDL 4P, PVS400-NDH 4P Front-connected Front panel Ionised gas area Interpole barrier Insulating plate (supplied as standard) Insulating plate Mounting plate Interpole barrier Rear-connected Front panel Ionised gas area Interpole barrier Insulating plate (supplied as standard) Insulating plate Mounting plate Minimum insulation distance (mm) Insulating plate Type...

  • Page 42: Pvs400-Nnl 3P

    Insulation distance DC750V-1000V PVS400-NNL 3P Front-connected Front panel Ionised gas area Interpole barrier Insulating plate Insulating plate Mounting plate Interpole barrier Rear-connected Front panel Front panel Ionised gas area Interpole barrier Interpole barrier Insulating plate Insulating plate Insulating plate Insulating plate Mounting plate Mounting plate Minimum insulation distance (mm)

  • Page 43: Pvs400-Nnl 4P, Pvs400-Nnh 4P

    PVS400-NNL 4P, PVS400-NNH 4P Front-connected Front panel Ionised gas area Interpole barrier Insulating plate Insulating plate Mounting plate Interpole barrier Rear-connected Front panel Ionised gas area Interpole barrier Insulating plate Insulating plate Mounting plate Minimum insulation distance (mm) Insulating plate Type Connection Front panel side...

  • Page 44: Pvs800-Ndl 3P

    Insulation distance DC750V-1000V PVS800-NDL 3P Front-connected Ionised gas area Interpole barrier Insulating plate (supplied as standard) Insulating plate Mounting plate Rear-connected Ionised gas area Interpole barrier Insulating plate (supplied as standard) Insulating plate Mounting plate Minimum insulation distance (mm) Insulating plate Type Connection Front panel side...

  • Page 45: Pvs800-Ndl 4P, Pvs800-Ndh 4P

    PVS800-NDL 4P, PVS800-NDH 4P Front-connected Front panel Ionised gas area Interpole barrier Insulating plate (supplied as standard) Insulating plate Mounting plate Rear-connected Front panel Ionised gas area Interpole barrier Insulating plate (supplied as standard) Insulating plate Mounting plate Minimum insulation distance (mm) Insulating plate Type Connection...

  • Page 46: Pvs800-Nnl 3P

    Insulation distance DC750V-1000V PVS800-NNL 3P Front-connected Front panel Ionised gas area Interpole barrier Insulating plate Insulating plate Mounting plate Interpole barrier Rear-connected Front panel Ionised gas area Interpole barrier Insulating plate Insulating plate Mounting plate Minimum insulation distance (mm) Insulating plate Type Connection Front panel side...

  • Page 47: Pvs800-Nnl 4P, Pvs800-Nnh 4P

    PVS800-NNL 4P, PVS800-NNH 4P Front-connected Front panel Ionised gas area Interpole barrier Insulating plate Insulating plate Mounting plate Rear-connected Front panel Ionised gas area Interpole barrier Insulating plate Insulating plate Mounting plate Minimum insulation distance (mm) Insulating plate Type Connection Front panel side Mounting plate side PVS800-NNL 4P...
  • Page 49 Accessories Internally mounted accessories 1. Connection diagrams and terminal numbers …………………………5-2 2. Possible combinations ……………………………………………………5-3 3. Ratings data of auxiliary and alarm switches…………………………5-4 4. Shunt trip device (SH) ……………………………………………………5-4 5. Undervoltage trip device (UV)……………………………………………5-4 Externally mounted accessories 1. Motor operators (MC) ……………………………………………………5-6 2.

  • Page 50: Internally Mounted Accessories

    Internally mounted accessories 1. Connection diagrams and terminal numbers Remarks Accessory Combination symbol Connection diagram and terminal No. Applicable to MCCB type of “XS”. Shunt Ｓ ２ Ｓ １ • With anti-burn switch trips are fitted with anti-burn switches. 〜 〜...

  • Page 51: Possible Combinations

    2. Possible combinations PVS160-SDH 4P, PVS400-NDH 4P, PVS800-NDH 4P, PVS250-SDH 4P, PVS400-NNH 4P PVS800-GDH 4P, PVS160-SNH 4P, PVS800-NNH 4P 1000V PVS250-SNH 4P, PVS160-GDH 4P, PVS250-GDH 4P PVS160-SNL 4P, PVS400-NNL 4P PVS800-NNL 4P PVS250-SNL 4P 800V PVE160-SDL 3P PVS160-SDL 3P, PVS400-NDL 3P, PVS800-NDL 3P, PVS250-SDL 3P, PVS400-NDL 4P,...

  • Page 52: Ratings Data Of Auxiliary And Alarm Switches

    Internally mounted accessories 3. Ratings data of auxiliary and alarm switches Ratings of AX and AL • The applicable load of the switch shall be no larger than the rating and no smaller than the minimum load. For microload 1 Standard AC (V) DC (V)
  • Page 53 (2)Ratings of UVT with Inst Power supply capacity, VA 1 Exciting current, mA 1 Connection diagram Type of breaker AC (V) DC (V) and terminal No. Rated voltage 100-120 200-240 380-450 100-115 200-230 For DC XS1250ND, XS1600ND ― ― ― XS2000ND, XS2500ND, XS3200ND ―...

  • Page 54: Externally Mounted Accessories

    Externally mounted accessories 1. Motor operators (MC) ( 1 ) T2MC Feature ★Installation and removal ease ★Silent operation T2MC25L: Simply rotate two knobs allows the motor operator to T2MC25L use a direct drive system, providing operational silence. be installed on or removed from the breaker. ★“Lock-in off”...
  • Page 55 Motorized operation Manual operation The motor operator has an input-signal self-hold circuit; closing the T2MC25L: Pull the operating handle out. Rotating the handle ON or OFF switch (see circuit diagrams shown bellow) momentarily counterclockwise turns ON the breaker and clockwise turns OFF or allows activating the motor operator.
  • Page 56 Externally mounted accessories 1. Motor operators (MC) ( 2 ) T1MC Manual operating handle Indicator Lock plate (T1MCX6) Spring charged type Ratings and Specifications Features ★Clear status indication T1MCX6 Applicable breakers XS1250ND, XS1600ND Color indication: Red means ON, green OFF and white Rated operational voltage 1 ●AC100-115V TRIPPED.
  • Page 57 Operation mechanism Motorized operation ■Breaker ON Closing the ON switch activates the latch release coil (LRC), thereby releasing the closing spring to turn the breaker ON. ■Breaker OFF (RESET) Closing the OFF/RESET switch activates the (Y) control relay, thereby starting the motor to turn the breaker OFF. At the same time, the closing spring is charged.
  • Page 58 Externally mounted accessories 1. Motor operators (MC) ( 3 ) XMB ON-OFF indicator Operating handle mounting shaft Motor driven type Ratings and Specifications XMB10 XMB12 Notes: ① Permissible operating range is 85 to 110%. Series/type of breaker XS2000ND, XS3200ND A power transformer is available as option XS2500ND for AC380V or AC400-460V.
  • Page 59 Operation mechanism Motorized operation ■Breaker ON Closing the ON switch throws the motor switch from contact status “1-2” to “3-2”, thereby activating the X relay and energizing the motor opera- tor to turn the breaker ON. When the breaker turns ON, the motor switch is thrown from contact status “3-2” to “1-2”, thereby releasing the X relay to de-energize and stop the motor operator.

  • Page 60: External Operating Handles

    Externally mounted accessories 2. External operating handles (1) Breaker-mounted (field installable small type) (HB) (1) Breaker-mounted (field installable small type) (HB) The external operating handle is a tool that allows the breaker installed in a switchboard to be operated from outside and complies with IEC 60204-1(IEC 60204-1).
  • Page 61 ■ Panel lock mechanism ■ Toggle lock mechanism ¡Padlock (Standard) The external operating handle keeps the panel door locked when in the ‘ON’ position. There are two types, RESET Open and OFF This mechanism allows the breaker to be padlocked in the ON or Open.
  • Page 62 Externally mounted accessories 2. External operating handles H L : Handle Frame Centre Line T2HB16L C L : Handle Centre Line Applicable breaker types S160-SD, S160-GD, S160-SDN, PVE160-SDL ¡Outline dimensions ¡Panel cutout dimensions 41.5 109±2 4-φ10 Handle escutcheon Panel lock release Hook lever Panel Plate thickness...
  • Page 63 H L : Handle Frame Centre Line T2HB25L C L : Handle Centre Line Applicable breaker types S250-SD, S250-GD, S250-SDN, PVS160-SDL, PVS250-SDL, PVS160-SNL, PVS250-SNL, PVS160-SDH, PVS250-SDH, PVS160-SNH, PVS250-SNH, PVS160-GDH, PVS250-GDH ¡Outline dimensions ¡Panel cutout dimensions 41.5 109±2 4-φ10 Handle escutcheon Panel lock release Hook lever Panel...
  • Page 64 Externally mounted accessories 2. External operating handles (2) Breaker-mounted (field installable small type) (HB) The external operating handle is a tool that allows the breaker installed in a switchboard to be operated from outside and complies with IEC 60204-1. The breaker-mounted type external operating handle is designed to be mounted directly to the breaker body. ■...
  • Page 65 ■ Panel lock mechanism ■ Toggle lock mechanism ¡Padlock (Standard) The external operating handle keeps the panel door locked when in the ‘ON’ position. There are two types, RESET Open and OFF This mechanism allows the breaker to be padlocked in the ON or Open.
  • Page 66 Externally mounted accessories 2. External operating handles ■ Outline dimensions ASL : Arrangement Standard Line H L : Handle Frame Centre Line T2HB40 C L : Handle Centre Line Applicable breaker types A（㎜） B（㎜） S400-ND, PVS400-NDL, PVS400-NNL, 150±2 PVS400-NDH, PVS400-NNH ¡Outline dimensions ¡Panel cutout dimensions 1.2-3.2...
  • Page 67 ASL : Arrangement Standard Line H L : Handle Frame Centre Line T2HB80 C L : Handle Centre Line Applicable breaker types A（㎜） S800-ND, S1000-ND, PVS800-NDL, PVS800-NNL, PVS800-NDH 150±2 PVS800-GDH, PVS800-NNH ¡Outline dimensions ¡Panel cutout dimensions 4- φ10 1.2-3.2 Handle escutcheon Hook lever Panel lock release...

  • Page 68: Door-Mounted (Depth Adjustable) (Hp)

    Externally mounted accessories 2. External operating handles (3) Door-mounted (depth adjustable) (HP) Door-mounted type external operating handles allow breakers installed in control centers or switchboards to be manually operated from outside and complies with IEC 60204-1. This handle assembly consists of an operation mechanism section which is to be installed in the breaker body, a handle section which is to be installed in a panel and a square shaft which couples both the sections.
  • Page 69 ■ Panel lock mechanism ■ Toggle lock mechanism ¡Padlock (Standard) The external operating handle keeps the panel door locked when in the ‘ON’ position. There are two types, RESET Open and OFF This mechanism allows the breaker to be padlocked in the ON or Open.
  • Page 70 Externally mounted accessories H L : Handle Frame Centre Line . External operating handles C L : Handle Centre Line ■ Outline dimensions T2HP16L ¡Outline dimensions 1.2-3.2 Handle escutcheon TRIP OPEN RESET Panel lock release Key for key lock Panel (optional) ¡Panel cutout dimensions M5 (Nominal size of Allen key applicable: 2.5)
  • Page 71 H L : Handle Frame Centre Line C L : Handle Centre Line ■ Outline dimensions T2HP25L ¡Outline dimensions 1.2-3.2 Handle escutcheon TRIP OPEN RESET Panel lock release Key for key lock Panel (optional) M5 (Nominal size of Allen key applicable: 2.5) ¡Panel cutout dimensions •...
  • Page 72 Externally mounted accessories ASL : Arrangement Standard Line . External operating handles H L : Handle Frame Centre Line C L : Handle Centre Line ■ Outline dimensions T2HP40 ¡Outline dimensions 1.2-3.2 Handle escutcheon Shaft support Panel lock release Key for key lock (optional) M6 (Nominal size of Allen key applicable: 3) ¡Panel cutout dimensions...
  • Page 73 ASL : Arrangement Standard Line H L : Handle Frame Centre Line C L : Handle Centre Line ■ Outline dimensions T2HP80 ¡Outline dimensions 1.2-3.2 Handle escutcheon Shaft support Key for key lock (optional) Panel lock release M6 (Nominal size of Allen key applicable: 3) ¡Panel cutout dimensions •...
  • Page 74 Externally mounted accessories ASL : Arrangement Standard Line . External operating handles H L : Handle Frame Centre Line C L : Handle Centre Line ■ Outline dimensions T1HPX6 ¡Outline dimensions 1.2-3.2 Handle escutcheon Shaft support Panel lock release M8 mounting screw Key for key lock M6 (Nominal size of Allen key applicable: 3) (optional)

  • Page 75: Toggle Holder (Hh) And Toggle Lock (Hl)

    3. Toggle holder (HH) and toggle lock (HL) Toggle holder (HH) Toggle lock (HL) Simply fitting the toggle holder onto the The toggle lock is a tool that locks the breaker on or off. When an overcurrent occurs, the breaker toggle disables breaker operation breaker will trip even if the breaker toggle is locked in the ON position.

  • Page 76: Terminal Covers

    Externally mounted accessories . Terminal covers The terminal covers supplied with the DC MCCB (250AF or less) must be used for MCCB installation. There are two types of terminal covers and options CF for front-connected breakers, CR for rear-connected and plug-in breakers. (1) CF for front-connected breakers Plug-in mounted version This version can be mounted simply...
  • Page 77 Types and dimensions of terminal covers, units in mm CF for front-connected breakers Mounting Terminal cover C ② D ② version Colour of cover Types of breakers G:Gray Plug-in  Screw- Size Note: Order codes 1 Marking codes poles poles poles poles poles poles poles poles mounted mounted 60.3 S160-SD, S160-GD, S160-SDN, Large T2CF 12L＊SLNG...
  • Page 78 Externally mounted accessories . Terminal covers (2) CR for rAear-connected and plug-in breakers Plug-in mounted version This version can be mounted simply by being plugged in the breaker body. ø4 Hole for Megger measurement (at each terminal) Fig.1 ø4 Screw-mounted version M3.5 Hole for Megger Mounting...
  • Page 79 Types and dimensions of terminal covers, units in mm C ② D ② Colour of Mounting version cover Order codes 1 Types of breakers Marking codes Plug-in Screw- 3 poles 4 poles 3 poles 4 poles 3 poles 4 poles 3 poles 4 poles B: Black Fig.

  • Page 80: Terminal Blocks (Tf)

    Ex.2 AX, AL takes precedence left terminal connection. AL is connected to the left terminal in preference to the AX. Contact TERASAKI for the combination other than the above. 18mm width 6 terminals Vertical leading type (T2TF00L) with 125/225/250A frame MCCB...
  • Page 81 18mm width 6 terminals Vertical leading type (T2TFX0) with 400A frame MCCB Mounting position/typical terminal arrangement Dimensions, mm Types of breakers Frame size (A) MCCB 51.5 63.5 75.5 S400-ND (3 poles) PVS400-NDL (3/4 poles) PVS400-NDH (4 poles) PVS400-NNL (3 poles) PVS400-NNL, PVS400-NNH (4 poles) Notes: 1) Tightening torque of M3.5 terminal screws: 0.9 –...

  • Page 82: Terminal Blocks (Tf)

    Externally mounted accessories . Terminal blocks (TF) Horizontal leading type (LTF) with 1 0 to 00A frame MCCB Mounting position/typical terminal arrangement Dimensions, mm Frame size Types of breakers 1250, XS1250ND, 1600 XS1600ND 2000 XS2000ND 2500 XS2500ND Left terminal Right terminal 3200 XS3200ND arrangement...

  • Page 83: Outline Dimensions

    Outline Dimensions DC Air Circuit Breakers Outline Dimensions AR208S, AR212S, AR216S, AR220S 3P …………………………………6-2 AR325S, AR332S 3P …………………………………………………………6-4 AR325-NDH 4P…………………………………………………………………6-6 AR440S 3P ……………………………………………………………………6-8 DC Moulded Case Circuit Breakers Outline Dimensions S160-SD, S160-GD, S160-SDN, S250-SD, S250-GD, S250-SDN 3P …6-10 S400-ND 3P …………………………………………………………………6-11 S800-ND 3P …………………………………………………………………6-11 S1000-ND 2P, 3P ……………………………………………………………6-12 XS1250ND 2P, 3P ……………………………………………………………6-13...
  • Page 84 DC Air Circuit Breakers Outline dimensions (mm) ¡Type AR208S 3P, AR212S 3P, AR216S 3P, AR220S 3P Draw-out type Terminal size Type ｔ ○ ｔ ○ ｔ ○ 17.5 AR208S 17.5 AR212S 22.5 AR216S AR220S ― Maintenance rear panel cut 158.5 158.5 space front panel cut...
  • Page 85 Ｃ Ｐ ：ACB Front cover center line AR208S 3P, AR212S 3P, AR216S 3P, AR220S 3P Inter-pole barrier CONNECTED position Control circuit terminal cover (optional) TEST position ISOLATED position Lifting hole 2-ø20 Inter-pole barrier 1.6t AR216S AR220S conductor overlap. max ON-OFF button cover 2-ø11 42.5 Inter-pole barrier 2t...
  • Page 86 DC Air Circuit Breakers Outline dimensions (mm) ¡Type AR325S 3P, AR332S 3P Draw-out type Maintenance rear panel cut space 211.5 211.5 front panel cut draw-out handle For fitted with breaker fixing bolts panel cut-out Maintenance Maintenance space space 4-ø14 172.5 172.5 ※...

  • Page 87: Ar325S, Ar332S 3P

    Ｃ Ｐ ：ACB Front cover center line AR325S 3P, AR332S 3P Inter-pole barrier CONNECTED position Control circuit terminal cover (optional) TEST position Lifting hole 2-ø20 ISOLATED position conductor overlap. max Inter-pole barrier 1.6t ON-OFF button cover Inter-pole barrier 2t 4-ø11 M8 screw earth terminal ¶1...
  • Page 88 DC Air Circuit Breakers Outline dimensions (mm) ¡Type AR325-NDH 4P Draw-out type Maintenance rear panel cut 211.5 331.5 space front panel cut draw-out handle For fitted with breaker fixing bolts panel cut-out Maintenance Maintenance space space 4-ø14 ※ 1 : Conductors including connecting bolts should be separated min-7mm from Draw-out arm. 172.5 292.5 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~...

  • Page 89: Ar325-Ndh 4P

    Ｃ Ｐ ：ACB Front cover center line AR325-NDH 4P Inter-pole barrier CONNECTED position Control circuit terminal cover (optional) TEST position Lifting hole 2-ø20 ISOLATED position conductor overlap. max Inter-pole barrier 1.6t ON-OFF button cover Inter-pole barrier 2t 4-ø11 ¶1 M8 screw 317.5 earth terminal Draw-out arm...
  • Page 90 DC Air Circuit Breakers Outline dimensions (mm) ¡Type AR440S 3P Draw-out type rear panel cut Maintenance space 158.5 435.5 front panel cut 42.5 For fitted with draw-out handle breaker fixing bolts Maintenance space Maintenance space panel cut-out ※ 1 : Conductors including connecting bolts should be separated min-7mm from Draw-out arm. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ※...

  • Page 91: Ar440S 3P

    Ｃ Ｐ ：ACB Front cover center line AR440S 3P Inter-pole barrier Control circuit terminal cover CONNECTED position TEST position ISOLATED position Lifting hole 2-ø20 40 conductor overlap. max ON-OFF button cover 4-ø11 Inter-pole barrier 1.6t 42.5 Inter-pole barrier 2t ¶1 M8 screw earth terminal Front panel...

  • Page 92: Dc Moulded Case Circuit Breakers Outline Dimensions

    ASL : Arrangement Standard Line DC Moulded Case Circuit Breakers H L : Handle Frame Centre Line C L : Handle Centre Line S160-SD 3P, S160-GD 3P, S160-SDN 3P Outline dimensions (mm) Front-connected Preparation of With extension bars ✽ Drilling plan conductor (optional) (front view)

  • Page 93: S400-Nd 3P

    ASL : Arrangement Standard Line H L : Handle Frame Centre Line C L : Handle Centre Line S400-ND 3P Outline dimensions (mm) Front-connected Preparation of With extension bars Drilling plan (front view) conductor (optional) On side 36 ø11 Interpole barrier Off side 35 8 36 (removable)

  • Page 94: S1000-Nd 2P, 3P

    ASL : Arrangement Standard Line DC Moulded Case Circuit Breakers H L : Handle Frame Centre Line C L : Handle Centre Line S1000-ND 2P, 3P Outline dimensions (mm) Front-connected Interpole barrier Preparation of conductor Drilling plan (front view) Mounting hole (removable) 14 32 Toggle extension...

  • Page 95: Xs1250Nd 2P, 3P

    ASL : Arrangement Standard Line H L : Handle Frame Centre Line C L : Handle Centre Line XS1250ND 2P, 3P Outline dimensions (mm) Front-connected Drilling plan (front view) Mounting hole Toggle extension (removable) Conductor overlap, max Mounting screw Rear-connected Drilling plan (front view) Panel cutout (front view) Mounting plate...

  • Page 96: Xs1600Nd 2P, 3P

    Toggle extension Mounting hole (removable) 300 (max.) ※  Mounting angle 396 (connected) ※Contact TERASAKI if manual connection is required. 526 (draw-out) Conductor overlap, max Conductor overlap, max Note: 2 poles breaker is same outline dimensions as 3 poles breaker. 6-14...

  • Page 97: Xs2000Nd 2P, 3P

    Mounting hole 340 （3P） ø14 Draw-out toggle (removable) ø11 105105 Conductor overlap, max ※ 405 （max.） 290 （3P） Mounting angle ※Contact TERASAKI if manual connection is required. Note: 2 poles breaker is same outline dimensions as 3 poles breaker. 6-15...
  • Page 98 ASL : Arrangement Standard Line DC Moulded Case Circuit Breakers H L : Handle Frame Centre Line C L : Handle Centre Line XS2500ND 2P, 3P, XS3200ND 2P, 3P Outline dimensions (mm) 裏 面 形 Rear-connected Toggle extension Mounting screw (removable) Mounting hole 28.8...

  • Page 99: Pve160-Sdl 3P

    ASL : Arrangement Standard Line H L : Handle Frame Centre Line C L : Handle Centre Line PVE160-SDL 3P Outline dimensions (mm) With extension bars ✽ Preparation of Drilling plan Front-connected (optional) conductor (front view) Terminal cover 67.6 25 25 29.6 16.5(max.) 14(max.)

  • Page 100: Pvs160-Sdl, Pvs250-Sdl 3P

    ASL : Arrangement Standard Line DC Moulded Case Circuit Breakers H L : Handle Frame Centre Line C L : Handle Centre Line PVS160-SDL 3P, PVS250-SDL 3P Outline dimensions (mm) Front-connected With extension bars ✽ (optional) Preparation of Drilling plan (front view) conductor 67.1 Conductor...

  • Page 101: Pvs160-Snl, Pvs250-Snl 4P

    ASL : Arrangement Standard Line H L : Handle Frame Centre Line C L : Handle Centre Line PVS160-SNL 4P, PVS250-SNL 4P Outline dimensions (mm) Front-connected With extension bars ✽ (optional) Preparation of Drilling plan (front view) conductor 65.5 Conductor Terminal cover overlap, max 57.5...

  • Page 102: Pvs160-Snh, Pvs250-Snh 4P

    ASL : Arrangement Standard Line DC Moulded Case Circuit Breakers H L : Handle Frame Centre Line C L : Handle Centre Line PVS160-SDH 4P, PVS250-SDH 4P Outline dimensions (mm) Front-connected With extension bars ✽ (optional) Preparation of Drilling plan (front view) conductor 67.1 Terminal cover...

  • Page 103: Pvs400-Ndl 3P

    ASL : Arrangement Standard Line H L : Handle Frame Centre Line C L : Handle Centre Line PVS400-NDL 3P Outline dimensions (mm) Front-connected With extension bars (optional) Drilling plan (front view) Preparation of conductor Interpole barrier ON side : 37.6 37.6 ø11 (removable)

  • Page 104: Pvs400-Nnl 3P

    ASL : Arrangement Standard Line DC Moulded Case Circuit Breakers H L : Handle Frame Centre Line C L : Handle Centre Line PVS400-NNL 3P Outline dimensions (mm) Front-connected With extension bars (optional) Drilling plan (front view) Preparation of conductor Interpole barrier ON side : 36 ø...

  • Page 105: Pvs800-Ndl 3P

    ASL : Arrangement Standard Line H L : Handle Frame Centre Line C L : Handle Centre Line PVS800-NDL 3P Outline dimensions (mm) Front-connected Interpole barrier Drilling plan (front view) (removable) Mounting hole 1.6t Toggle extension (removable) Insulating plate Mounting hole 29.6 11.4 Trip button...

  • Page 106: Pvs800-Nnl 3P

    ASL : Arrangement Standard Line DC Moulded Case Circuit Breakers H L : Handle Frame Centre Line C L : Handle Centre Line PVS800-NNL 3P Outline dimensions (mm) Front-connected Mounting hole Interpole barrier Drilling plan (front view) (removable) t1 L1 Toggle extension (removable) Trip button...
  • Page 108 TEL +44-141-941-1940 FAX +60-3-5549-3960 FAX +44-141-952-9246 terasaki@terasaki.com.my marketing@terasaki.co.uk http://www.terasaki.com/ TERASAKI ELECTRIC TRADING & SERVICES (M) TERASAKI ELECTRIC (EUROPE) LTD. SDN. BHD. FILIALE ITALIA No. 20 & 22, Jalan Rajawali 2, Bandar Puchong Jaya, Via Ambrosoli, 4A-20090 Rodano, Milano, Italy Jalan Puchong, 47100 Selangor Darul Ehsan, Malaysia...

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