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GE Power Break II Manual

Insulated case circuit brekers
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Summary of Contents for GE Power Break II

  • Page 1 indu I Di ircuit Bre kers In ulated C...

  • Page 2: Table Of Contents

    Table of Contents Additional Accessories - Stationary B reakers Power Break® I I Circuit Breakers ........Basic Confi g u ration Lug Adapter Kits .

  • Page 3: Power Break® I I Circuit Breakers

    Power Break circuit Drop-i n bell alarm with manual reset lockout , shunt trip breaker. N ow, G E i ntroduces Power Break II insulated case (with or without lockout) and undervoltage release install in circuit breakers, the vanguard of a new age in reliable, flex­...

  • Page 4: Key Features

    ® Power Break II C i rcuit Breakers Key Features Other • Two-stage, stored energy mechanism provides charg e-af­ 11 Compact , lightweight design ter-close capabil ity 2) 36- point pre-w i red, dedicated secondary • Stationary and drawout versions (stationary shown) term inal block standard (see item 16) •...

  • Page 5: Features And Characteristics

    Features and Characteristics Basis Configurations All Power Break® circu it breakers a re available in two levels of interrupting capacity - "sta ndard break" and "Hi-B reak®" b reakers. Each interrupting level is available in both station­ a ry and d rawout construction, w ith a ful l complement of control and signaling accessories.

  • Page 6: Drawout Construction

    Features and Characteristics Other Drawout Construction • this interlock will trip a closed b reaker Drawout interlock: Type SSD (standard break) and S H D ( H i-Break®) Power Break before the primary disconnects a re engaged or disen­ II d rawout breakers a re u sed in type S PSDOS and SPHDOS g aged in the event that the w rench interlock is intention­...
  • Page 7 Features and Characteristics Drawout breaker rotated for i nspection 2000-amp drawout breaker 2000-amp drowout breaker lifting bar and TDQLR 1600-ampere su bstructure for standard break breaker...

  • Page 8: Power+™ Trip Unit Systems

    True R M S Sensing Long-time pickup: The long-time pickup indicators moves The Power+ trip unit continues to use GE's proven technique through two transitions. As the current in any phase of measuring true rms cu rrents of both sin usoidal and har­...

  • Page 9: Operation Of Power+Tm Trip Unites

    Power+™ Trip Un its Operation Of Power+ ™ Trip Units Power+"" Microprocessor Sta nda rd And Optional Protective Fu nctions Phases Standard and optional protective functions for Power+ trip units a re shown below. The breaker settings a re pro­ g ra m med in m ultiples of "X"...

  • Page 10: Long-Time Protective Functions

    Power+™ Trip Units Long-Time Protective Functions I n sta ntaneous Function (with Power+ Trip U n its) All Power Break® II breakers have the standard instanta­ Long-Time Function Current Setting (Standard) neous tri p function. The instantaneous tri p point esta blishes The adjustable long-time setting is based on multiples of "X", the value of current that will tri p the brea ker without inten­...
  • Page 11 Power+™ Trip Units Tabe 11.1 Power+TM Trip Unit Cha racteristics Envelope Frome Max. Sensor Rating (Amps) Long-Time Short-time Size Amp Rating Current Setting© Delay Seconds Pick-up (Multiple of Delay Seconds (Pick-up) M u ltiple of Bands) Cu rrent Setting) (C) (3 Bands) Rating Plug Amps (X) 200, 400, 800...

  • Page 12: N Ormal G Round-Fault Protection

    Power+™ Trip Units Some ground-fa u lt trip systems m ay not detect this type Short-Time Delay Short-time delay is a lways provided when short-time picku p of fa ult because the interm ittent nature of the fault never is ordered. Short-time delay provides a dditional refinement in exceeds the trip thresh old as illustrated in G raph B.

  • Page 13: Ratings Plugs

    Power+™ Trip Units Rating Plugs Current Sensors Power+™ trip u n it rating plug A new interchangeable rating plug i s used in the Power+™ tri p unit across the entire Power Break® I I breaker product l ine. Rating plugs are the key devices that establish the cur­ Typical toroidally wound sensor rent rating of the breaker.

  • Page 14: Microversatrip Plus™ And Pm™ Trip Units

    Enha nced M icroVersaTrip Plus and MicroVersaTrip PM trip The LCD - liquid crystal display- has increased contrast to un its continue to use GE's p roven tech nique of measuring improve legibility in poor l ig hting conditions. N ew interna­...

  • Page 15: Operation

    MicroVersaTrip Plus™ and PM™ Trip Units Standard And Optional Protective Functions Operation of MicroVersaTrip Plus™ Standard and optional protective functions for MicroVersa­ Trip Units Trip Plus trip un its are shown below. The breaker settings are MicroVersaTrip PM Microprocessor A 8 C programmed in m ultiples of "X"...

  • Page 16: Long-Time Protective Functions

    MicroVersaTrip Plus™ and PM™ Trip Units Long-Time Protective Functions I nsta ntaneous Function (Standa rd) All Power Break® I I breakers have e ither the standard in­ Long-Time Function/Current Setting (Standard) stantaneous tr i p function or the "high range" instantaneous The adjustable long-time setting is based on multiples of function.
  • Page 17 MicroVersaTrip Plus™ and PM™ Trip Units Table 17.1 M icroVersaTrip PlusrM And MicroVersaTrip PM Unit Cha racteristics Envelope Frame Sensor Rating Long - Time Short - Time Size Max. Amp (Amps) Delay CD Cu rrent Setting (C) Pick -up Delay Rating (Pick-Up) Multiple of Seconds...

  • Page 18: H Igh-Range I Nstanta Neous

    MicroVersaTripPius™ and PM™ Trip Units Some g rou nd-fault trip systems may not detect this typ e Short-Time Delay o f fa ult because t h e intermittent nature o f the fault never Short-time delay is a lways provided when short-time picku p is ordered.

  • Page 19: Defeata Ble Ground-Fault Protection

    MicroVersaTripPius and PM™ Trip Units Defeatable G rou nd-Fa u lt Protection (Optiona ll­ MicroVersoTrip Plus™ and MicroVersoTrip PM™ trip units provide coordination between the fi rst breaker and the im­ Not U L Listed mediate u pstream breaker. When the downstream breaker A defeato ble g round-fault p rotection is offered for users who detects a fa ult, it signals the upstream device to shift to its wont the ability to enable or disable g round-fa u lt protec­...
  • Page 20 MicroVersaTrip Plus™ and PM™ Trip Units +24 Vdc Input Com m unications Output MicroVersaTrip PM trip units req uire an external +24 Vdc The commun ications network uses a pair of shielded, twisted power supply to furnish power to the communication wires to connect individual devices to the POWER LEADER™...
  • Page 21 M ic roVersaTri p P l us™ a n d PM™ Tri p Un its • Metering Demand in units of kW or MW can be d isplayed. Demand: The monitoring time period can be varied from 5 to 60 When the metering fu nction is selected, a n u m ber of minutes, in increments of 5 m i nutes.

  • Page 22: Programming Trip Units

    MicroVersaTrip Plus™ and PM ™Trip Units • Short-time and Short-time and instantaneous trips: Programming Trip Units instantaneous trips share the same trip target. The PICKU P All M icroVersaTrip Plus and M icroVersaTrip PM tri p units for target is not illuminated, since the time interval between Power Break®...

  • Page 23: Current Sensors

    MicroVersaTrip Plus™ and PM ™Trip Units Rating Plugs Current Sensors The same interchangeable rating plugs are u sed in a l l of the Toroidally wound cu rrent sensors a re furnished for all major MicroVersaTrip Plus™ and MicroVersaTrip PM™ trip un its p rotective functions and for use with M icroVersaTrip PM trip across the entire Power Break®...

  • Page 24: Accessories

    � determined from Table 25.2. If several motor operators o re to any Power Break II breaker in the factory or the field t fed from the same source, it should be sized to accommo­ provide electrical spring charging. All breakers a re pre-w1red...

  • Page 25: Remote Close Solenoid

    Accesso ries Table 25.1 Remote Close Solenoid Remote Close Solenoid Th is accessory is an e lectrically operated solenoid which, Catalog Number Voltage Ratings Peak Inrush Current when energized, closes the breaker. It is suitable for control (Amps) i nterlock schemes in which manual closi ng capabi l ity would SPRCS024 24 Vdc 1 3 2...

  • Page 26: S H U Nt Trip

    Accessories Wiring Diagra m s For Remote Operation erator and the remote close solenoid. If momentary contact For p roper operation, the electrical circuit should be wired as switches a re used, the minimum duration of contact closure shown in the d iagram. All customer-supplied contacts should must be 83 mill iseconds.

  • Page 27: Shunt Trip With Lockout

    Accessories Shunt Trip With Lockout Bell Alarm (Ala rm Only) The shunt trip with lockout is similar to the regular shunt trip. The bell alarm module is used to signal breaker "tripped" sta­ When energized. the sh unt trip with lockout module sends a tus to other a ccessories (e.g.

  • Page 28: Bell Alarm With Lockout

    Accessories An undervoltage release trip operation is produced by the Bell Alarm With Lockout Power+, MicroVersaTrip Plus or MicroVersaTrip PM trip unit in The bell alarm with lockout module combines both the bell response to a signal from the undervoltage release module. alarm and a manual lockout function.

  • Page 29: Auxiliary Switch

    Accessories Auxiliary Switch Lim ited Access " Push button Cover" An a uxiliary switch signals the circuit breaker's primary con­ This a ccessory li mits access to "O N/OFF" control of a breaker tact position (i.e. OPEN or CLOS ED) to other devices, such as to a uthorized personnel.

  • Page 30: Padlock Device

    Accessories Table 30.1 Padlock Device (Sta ndard) Key I nterlock Provisions Padlocking devices a re standard o n all Power Break® II Cir­ Catalog Number of Kirk Key lock Superior Cat. cuit breakers. When the b reaker is in the open position, and N u m ber Locks Cat.

  • Page 31: Neutra L Current Sensors

    Accessories Neutra l Cu rrent Sensors Additional Accessories - Stationary When the ground-fa u lt option is selected in a trip unit, and Breakers General Purpose, a single phase 3-wire or a 3 p ha se fou r-wire power system Wal l Encl osures (e.g., 120/208 Vac or 27 7/480 Vac) is used, an external neu­...

  • Page 32: Lug Adapter Kits

    Accessories Lug Adapter Kits T-Studs Pre-mount to bus structure allowing cabling or bussing to be T-Studs mount directly to the b reaker, and can be rotated completed prior to b reaker mounting. Accept either lugs or for either vertical or horizontal busbar connection. Catalog crim p-type connector termina ls.

  • Page 33: M Echanical Interlocks

    Accessories Mechanical I nterlocks ("Wa l king Beam") Additional Accessories - Drawout For Stationary B reakers Breakers Substructures Mechanical interlocks are mechanical devices u sed to Su bstructures a re availa ble for both stan dard and Hi-Break® prevent two adjacent circuit breakers from both being in Power Break®...

  • Page 34: Secondary Disconnects

    Accessories V z" Secondary Disconnects Racking Tool Control wiring is connected through drawout secondary The racki ng tool is a d rive wrench with a square socket d isconnects in the "TEST' and "CO N N ECTED" positions only. that engages the racking mechanism of the d rawout U p to 7 2 control circu its are possible through (36) position breaker.
  • Page 35 MicroVersaTrip PM™ trip units and the interchangeable rating plugs. Power B reak® I I Circuit Breaker Catalog N u m bers T ·r Power Break II breaker type Auxiliary function = H igh-ra nge instanta neous c u rrent sonsors...

  • Page 36: Catalog N U Mbers

    Catalog N u mbers Power+™ Trip U n it Cata log N u m bers Trip unit type and rating Replacement or new o2� P� �B ��; � ® wer+ Trip U n it: R= Replacement trip unit 2000 A sensor maximum (Blank) = New 03 = Power Break I I Power+ Trip U nti: 3000 A sensor maximum...
  • Page 37 Catalog N umbers M icroVersaTrip Plus™ and MicroVersaTrip PM™ Tri p U n it Cata log N u m bers Trip unit type and rating Replacement or new B2 = Power Break® II E n h a nced MicroVersaTrip R = Replacement trip u n it Plus o r PM Trip U n it: 2000A sensor maximum (Blank) = New B3 = Power Break I I Enha nced MicroVersaTrip...

  • Page 38: Sta Ndards A N D Testing

    Calibration: Tested at 200%, and 135% at 25° Vac (all Power Break II brea kers): Each pole of the 3-pole 200%, an 800A breaker must trip in 2 to 30 minutes de­ u n1t must complete a n "opening" ope ratio n (0) and a pending on the cu rrent rating.
  • Page 39 U L Vibration Testing: cycles. The test consists of romping units from -20°C to GE Power Break II circuit b reakers have been i nvestigated in 70°C a minimum of 10 times each. Units a re soaked at accordance with UL 489 Supplement SB and vi bration tested each extreme temperature for 1 hour minimum for each in accordance with Supplement S B, Section SB2.
  • Page 40 Performance Capa bility: Power Break® circuit breakers have been tested to with­ Power Break II circuit b rea kers a re endura nce tested stand 4G vi bration. to 10,000 operations without maintenance. 5 00 opera­ Sinusoidal log sweep vi bration i n each...
  • Page 41 5%. The 800-2000 protection is verified by applying 200% of rated current amp Power Break II circuit breaker is tested in a 40,000 through each pole individually. The b reaker must trip a m p rms sym metrical, 50 Hz, 25 % short circuit.

  • Page 42: Circuit Breakers

    Application Breakers with 100% rating a re so m arked on the front of V. I ndividual Pole Short-Circuit Test Seq uence (lsu) the devices. This marking includes minimum enclosure size, minimum venti lation (if a ny) , minimum cable sizes and tem­ I n d ividual Pole Short-Circuit Brea king Capacity: perature rati ngs to be used.
  • Page 43 Application Table 43.1 Required Cable Size (•c) Frame Sensor Rating or Rating Plug Cable Size and Quantity Cable M i n Temp. Rating Carrying 100% Rating (Amps) Rating (Amps) Copper Cables Aluminum Cables Continuously Qty. Size lmcm) Qty . Size lmcm) 3 50 or 3 600 or 300...

  • Page 44: Ambient Temperature

    Application Table 44.1 Table 44.2 Factor "A" - Cable Or Bus Size Multiplying Factor Factor "B" - Ambient Temperature Rating Factor ·c' •c2 Factor A Ambient Tem perature Maximum Wire Factor Percentage of Rated I nsulating Rating !Required) Cross-Sectional Area 1.00 1.00 1 .

  • Page 45: Altitude

    The type of load and its duty cycle must be considered in the Power Break II circuit breakers. application of Power Break II ci rcuit brea kers. Loads, such as capacitors and electromagnets, require a substantial and Basis of I nterru pting Rati ngs continuous derating factor if the breaker is normally used to i nterrupting ratings depend o n know­...
  • Page 46 Application General ly, electrical power system engineers calculate the Table 46.1 Interrupting Rating Breaker Performance I n RMS Symmetrical kA ></R ratios of circuit rather than power factor. The procedures for calcu lating short-circuit current and X/R ratios a re de­ Frame Size U L 489 scribed in Publication G ET-3 550.
  • Page 47 Application Table 47.1 Further derating must be done for high a m bient conditions. Interrupting Rating M u ltipliers- Per Ta ble 44.2 Factor "B", 60°C breaker am bient tem pera­ For High X/R Rations (Low Power Factors) ture requires a derating factor of 1.10. Similarly, the 6500-ft. When the X/R ratio of a faulted circuit is h i g her than 4.899 (power factor of altitude req u ires a 1.04 derating factor- see Ta ble 45.1 Factor 0.20) the breaker"s interrupting rating must be derated.

  • Page 48: H Umidity And Fungus

    Application H u m id ity and Fungus Time Current Tri pping Characteristics All ferrous parts a re zinc plated with either a yellow dichro­ Power Break insulated case circuit b reaker ti me current mate or p hosp hate fin ish. Zinc p lating resists 96-hou r salt curves a re the engi neering documents that define the tech­...

  • Page 49: Time Current Curves

    Long-Time, Short-Time Delay and I n sta nta neous MULTIPlES OF CURRENT SETTING. C MULTIPtES OF INSTANTANEOUS PICKUP MULTIPLES OF CURRENT SETTING, C MULTIPlES OF INSTANTANEOUS PICKUP GE Consumer & Industrial G ES-988 9H Electrical Distrfbution PowerBreak� II i>togrommor Adjust"""' t s S S , SH •...

  • Page 50: Time Current Curves

    G round Fa u lt MULTIPLES OF GROUND FAULT PICKUP SETTING MULTIPLES OF GROUND FAULT PICKUP SETTING Insulated Case Circuit Breakers Electrical Distribution Power Breakm GE Consumer & lndustnol ­ G ES-9890 E r"t.cro' V erseT�ip Plus' SS S H Adjustm-e-nts Gro1md fq1.1!t f\mc��r,>n;...
  • Page 51 Phys ica l Data Power Break® II 800- Amp Stationary C A T . N O . SPC O U N T E R M E C H A N I C AL C O U N T E R O P T I O N AL •...

  • Page 52: Physical Data

    Physical Data Power B reak® II 800-Amp Stationary [62 .7] SEE HOT[ 5 N E AR E S T ---------, OPT I O N AL DOOR P O S 1 T IONS 4.&o F L U S H F R O N T 10 62 (c�...
  • Page 53 Power Break® I I 1600-2000- Amp Stationa ry 6 C Y C 90 • SPR l N G - CHARGE HA N DL E C H A R GE L A TCH SEALABLE •B - 3 2 F L A T H E A D...
  • Page 55 Physica l Data Power B reak® I I 800-A m p D rawout C A � NO. S P C O U N T E R MECH. C O U N 'ER ! O P T I ONAL) 3 6 PT. SECONDARY D I S CONNECT ALL ACCESSORY CONNECTIONS I�...
  • Page 56 Phys ica l Data Power B reak® II 800-Amp Drawout 2.88 [ 73 .2) DI S C ONNECTED P O S I T I ON �i;r [igs�1-loN I N ANY COMPART�(NT METAL I " 25 OIA CLEARANCE HOLE R E Q U I R E D M I �...
  • Page 59 Physical Data Power Break® II I nformation, 800-2000-Amp Fra mes O N ' SPACES I DE N T I F I CA T I O N ' WR I T E R S W I TCH C I R C U I T �.
  • Page 60 Phys ica l Data Power Brea k® I I I nformation, 800-2000-Amp Fra m es OF DRAWOUT ONLY - - - - - - - - - - DOOR VENTS CREF l RECOYIIENOED DOOR �ND CUT- OUT FOR 800. 1600 2000A FRAil[ SIZE CIRCUIT BREAJ<ERS Table 1...
  • Page 61 Physical Data Power Break® II 2500-3000-A m p Front Connected �0. SPCOUNl E11 ANDARO - CHAR�,E_lJ/Ul�CHARG£0 BLOCK C A T . P O ' N T THRU HOLES t N O ! C A ! O R M E C H A N 1 CAI C O U N T E R T l R M I N fl.
  • Page 62 Physica l Data Power Break® II 2 500-3000-Amp Front Connected Nt ARF S T MFTAl 14 I CLUDE �. TRIM P L A T E -­ USE) S T ANO-OFF D FOR O P T I O N A L O P T I ON A L D O O R P O S I T I O N S 8 .
  • Page 63 ME C H A N I CAL COUN TER I N D I C A T CY CLES 90° TO C H A R GE I O ? T I ONALI S P R I N G-CH ARGE H ANDLE FLATHEAD •...
  • Page 64 Physical Data Power B reak® II 2500-Amp Back Con nected ( 4 I N C L U DE.D S T A N D - O F F f O R TR I M P L A T E O P T ! O N A I U S F I .
  • Page 65 Phys ica l Data Power B reak® II 3000-Amp Back Con nected O N / O F F INDI CATOR ( T Y P I C AL } S TANDARD P O I N T TERMINAL B L O C K ALL A U X I L I AR Y S W I TCH CONNEC T I O N S T H I S S I D E...
  • Page 66 Physica l Data Power Brea k® I I 3000-Amp Back Connected PLATE TRIM STANO-OFF ( 4 INCLUDED F O R O ? T I O N A L U S E I NEAREST METAL _ _ _ _ _ _ __ _ _ _ DEEP 3/8-16 [11 .
  • Page 67 Physical Data Power B reak® I I 4000-Am p Front Connected N O . S P C O U N T E R S P R I NG-CH ARGE HANDLE O N / O F F I OP T I ONAL) C A I .
  • Page 68 Physico I Data Power B reak® II 4000-Amp Front Con nected � N E A R E S T M E T A L S T A N D - O F f. T R I M P L A T E "- - - �...
  • Page 69 Physical Data Power Break® II 2500-3000 A m p Drawout CAT. CHARGE/OJ SCHARGE S P R I N G - CH AR G E H ANDLE 3 6 P T . "E INDICATOR COUNTER .50 [12 Bl C Y C L ES 90° TO CHARGE N O .
  • Page 70 Phys ica l Data Power B rea k® II 2500-3000 Amp Drawout ACCE S S O R "' 13.00 [406.4] H O L E FOR W I R I "' G ROTH S I D E S S[[ NOT( 3 o �...
  • Page 71 Physical Data Power B reak® II 4000 A m p Drawout C H A R G E / D I S CHARGE SPR I N G - CH A R G E Y ANDLE I ND I C ATOR (12.8] 90"...
  • Page 72 Phys ica l Data Power Break® II 4000 Amp Drawout AC(.. £ '::) ':;0Wl' W:f<JNG [406.4] � OR S l OE S ---- - ----- ----- -- -- -r NOll: 6.89 [1 75 0] .. .!li [108.01 � ' 06 [77 .
  • Page 74 Physical Data Power Break® II 800-2000A Stationary Mechanical I nterlock [96 . 8] IWlREl ! . D . i S H �ETi 1 0 . 8 2 [274 8] 9 . 75 [24 7. 6] 8 . 3 0 [2' 0 . 8] [6 .35] 1 1 .
  • Page 75 Phys ica l Data Power Break® I I 800-2000A Drawout Mechanical I nterlock 9 . 7 5 [ 24 - - 2 0 . 2 4 [ 51 4 . 1 2] DO OR 6 . 3 5 [1 6 1 . 4] .56 ( 1 4 .
  • Page 76 Phys ica l Data Power B reak® I I 800-2000A Drawout Mecha n ical I nterlock .t: . 50 H O R I Z O N T A L CCNNEC T I O N F LUS H S TR O K E ( IS 9] 13 7 3 T E O...
  • Page 77 Physica l Data Power Break® II 2500-3000A Stationary Mechan ical Interlock ci,'ii 27. 9 4 [709 7] �"' ' L___ __ __ ___ --- 9 . 3 8 [2 3 8 . 3] 1 2 . 6 5 -- -- -- -- -- -- -- -- -- -- -- --1 [ 3 1 1 .
  • Page 78 Physical Data Power Break® II 2500-3000A Stationary Mechan ica l I nterlock [5 3 .1] · [1 7 7.8] 7 0 0 [1 6 . 8] 1 5 . 6 6 [397. 7] S T R O K E 9 . 6 2 [ 244.4] t.
  • Page 79 Physical Data Power B reak® II 2500-3000A Drawout M echanical I nterlock 56 [14 3] D I A F O R B O T T O M MO U N T I NG 1 . 12 8 . 4] 8 0 0 R E F 38 [3 5 .
  • Page 80 Physica I Data Power B reak® II 2500-3000A Drawout Mech a n ical I nterlock F O R A C C E S S O R Y H O L E W I R I NG B O T H S I DES [1 1 4 .
  • Page 82 Physica l Data Power B reak® I I 4000A Stationary Mecha n ical I nterlock :26 3 . 5] 1 0 3 / ·· - - -- © @ @ © � � [23L8] 1:.50 S TROKE �-1 [4 72.2] ±.
  • Page 83 Physica l Data Power Break® II 4000A Drawout Mecha n ical I nterlock " - - - - - - - - - - - - - - - - - - - - - - - - - - (1 4 .
  • Page 85 Phys ica l Data Power Break® I I I nformation, 2500A-4000A Fra mes ·we ". " " " c o e , . T H B OARD C I R C U I T I OEtH I F I CA T I O N AUXILIARY SWITCH INlERNAl WIRE HARNESS COLOR CODES:...
  • Page 86 Physica l Data Power B reak® I I I nformation, 2500A-4000A Fra m es (19.0] . 75 D IA MARKED "D" DOOR VENTS (REF) .66 :1 6.8) O l A MARKED "E" [>04 8] 12.00 FOR 2!00. 3000 a 4000A FRA.WE SllE DOOR CIRCUIT BREAK£RS VENTS...
  • Page 87 Physica l Data Power Break® I I 800-Amp T -Studs 9R£A.k'ER (Ui11 . 3) (114.3} q_�O REF 4.50 �OF T- S TUO [>.3 .12 REF ,"14 [ll.l] RE'F HORIZONTAL BACK OF BRE,.lj(£R POWER BREAK "A" Catalog No. Material Finish SP08FCA .01 - .02 [19,8 0,3 -0,5]...
  • Page 88 Physica l Data Power B rea k® I I 1600-2000 A m p T-Studs 1/2-ll X I �0 LC. BOlT CONICAL SPRING WASH£R 8AC)( H O R I Z ONTAL PO�R eREAI< O F BREAkER _ _ _ _ ____- ""...
  • Page 89 Physical Data Power Break® II 2000, 2500, 3000-A m p T-Studs AREAKER l OF T-STUD 5P52 5 F CC POTWTIA.LLY SHORT P NO T '?[ COMMENDED TO PHASE NOTE· C L E ARANCE 5PS5CFCC I S FOR H O R I Z O N T A L I N S T A L L A T I O N 4.00 [101.7] (12 7] O I A...
  • Page 90 Physica l Data Power Break® II 4000-A m p T-Studs SI"S40LfCC 3 8 [85.7) IOPiJONAL LONQ T-GT1JDSJ SPS40FCC 1 2 . 75 (323.8] D IA OI A � PLACES .56 [! 4 . 3) 56 [14 . 31 8 38 [212 ?J V I E W S H O W N V I E W S H O WN W I TH O U T L I N E S H I E L D...
  • Page 91 Physical Data Power Break® II 2000-2500-A m p T-Studs, Back Connected SPS25BCC BREAKER O F T - S TUO POWER BREAK 2500A F R A ME BACK CONNECTED C I R CU I T RREAKFR SPS20BCA 3.25 (82.5] H O R I Z O N TAL OF T-S TUD 78 02!.4) BREAKER...
  • Page 92 Phys ica l Data Power B reak® II TPLUGA08 On 800 Amps l� [ l!i6.2) [ 114.3) SOOA POWER BREAW OR POWER BREAt< II CIRCUIT BREA.J({R 1. Dimensions in brackets ore [metric].
  • Page 94 Phys ica l Data Power B reak® II TPLUGA16 On 1600 Amps r=l l ..--- --� 7.50 7.�0 ,r----, ,r - ---, [190.6] [ 190.6] l f --1 __ l 'I._ _ I _ ] '1._ _ 'l _ 3.00 76.Z] 4 .50...
  • Page 95 Physica l Data Power Break® I I SPLUGA20 On 2000 Amps TPLUGI08 T-S TUDS ACCEPT UP TO S I X LUGS' GE CAT. NO. ANDERSON NO. VCEL-0 75-12HI OR. EQUI VALENT (NOT SUPPLIED WITH SPLUGA20 KIT) 7.50 [190.5] BACK OF BREAKER &...
  • Page 96 Physica l Data Power B reak® II SPLUGA20 On 2000 Amps - t-1 .I.. J 1.4t D I A OL S 3.00 3.00 [ 76.2] [ 76.2] 1.00 4.50 4 . 50 7.00 [ 1 7 7 .8] [11 4.3] [ 1 1 4 .
  • Page 98 Phys ica l Data Power Break® II lug Kits for 2500A Fra me r _.;::;:=!. _ - - ..,. .= = -"' - _. L ,. - - - - - � f- - - - - - - - - -1 - - - - , �...
  • Page 99 Physica l Data Power Break® II Lug Kits For 3000-4000A Frames 5.00 ---!-ol- -- 5.00 C O N N E C T O R " F " MAX. L U G S CR E W E X T E N S I O N T Y P 0"' V I E W OF O F C O N N E C T O R...
  • Page 100 Phys ica l Data Power B reak® II lug Kits for 3000-4000A Fra mes r - - - � � - - - - - - - - - - - - - - - - - - - l_--- "...
  • Page 101 T Y P I C A L S U G GE S TE D MO U N T I NG F O O T P R I N TS B O TH T R A N S F O R ME R S...
  • Page 102 Phys ica l Data Power B reak® II Enclosure, 800A Fra me r--- - --- D C T A I L - S E E DE T A I L A 1 1 3 7 �- 53. 5 0 1 0 . 5 0 2 1 .52 1 4 75 --·-j...
  • Page 104 Physica l Data Power B reak® I I Enclosure, 1600A And 2000A Frames 38 -'+ ') �--- - ( f\ J ) �- � �-· S � E D E T AI L A � r--1 3 D E r A I L TY P ! CAL 8 8 .
  • Page 105 Physica l Data Power B reak® I I Enclosure, 1600A And 2000A Frames - ?.00 8 6 . 0 0 • • • 2 . 0 0 1 0 5...
  • Page 106 Phys ica l Data Table 106.1 Table 106.4 Outline Drawings - Circuit Breakers Outline Drawings - Neutral Sensors For Power+rH, MicroVersa Trip PlusrH And MicroVersaTrip PMTH Units Frame Rating (amps) Stationary Breaker Drawout Breaker Breaker Sensor Rating Catalog Outline Drawing G E M Outline Drawing GEM Outline Drawing 3025...

  • Page 107: Weight And Space Requirements

    Physica l Data Table 107.1 Outline Drawi ngs - Enclosures Enclosure Frome Lugs Lugs Wire Range Outline Catalog Rating (kcmil, CU/All Drawing Pole GEM 3133 Number SPB08W 800 A #2-600 or 121 #1/0-250 S H 1 SPB 16W 1600 A #3/0-800 S H 2 SPB20W...

  • Page 108: Sta Ndards And References

    Sta ndards a n d References I nternational Electrotech n ical Committee ( I EC) U nderwriters Laboratories® ( U L) Bureau Central de Ia Com m ission Publication Stock, 333 Pfi ngsten Road Electrotechnique lnternationale North brook, I I 60062 USA 3 rue de Varam b'e Standard UL 489 and UL 489-SB2 Molded Case Circuit Break­...

  • Page 109: Guide Form Specifications

    G u ide Form S pecifications Genera l Req uirements This provision shall meet OSHA and California Code (EUS ERC) requirements. Circuit Breakers shall be of insu lated case construction. They shall be UL Listed u nder Sta ndard UL 489, UL 489-S B2, CSA Each stationary and d rawout b reaker shall have provisions Certified, and I EC 947-2 Certified and shall meet the require­...
  • Page 110 G u i d e Form S pecifications B reaker Protective System (M icroVersaTrip Plus™ and The trip units for the main and tie breakers shall include the fol lowi ng p rotective functions: MicroVersaTri p PM™) Each circuit b reaker shall be equipped with a p rotec­ a) Adjusta ble long-time cu rrent settings.
  • Page 111 G u id e Form S pecification s The trip units shall include the fol lowing metering func­ Current sensors shall be mounted on the breaker fra me tions, which shall be displayed on the LCD and shall use encapsulated construction to protect against damage and moisture.
  • Page 112 G u i d e Fo rm S pecifications The trip un its for the main and tie breakers shall include Breaker Protective System s ( Power+™ Trip U n its) the fol l owing protective functions: Each circuit breaker shall be equipped with a protec- tive trip unit system to protect against overloads, short a.
  • Page 113 Power Break II Circuit Breaker Insta llation, Operation and Ma intenance ......
  • Page 114 Notes 1 14...
  • Page 115 1 1 5...
  • Page 116 I n formation contained in this application guide is based on established industry stan­ its behalf dards and practices. I t is published in the interest of assisting preparation of p l a n s and specifications for insulated case circuit breakers. Neither the General Electric Company or for damages or injury resulting from the use of any information contained 1n this respect to the...

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