Air Circuit Breakers

KNS640RA-MO-FX Circuit Breaker

KNS640RA, 640 Amp, Manual Pole, Fixed Volt, Air Breaker Circuit Breaker from Siemens / ITE

LA25A-EO-FX Circuit Breaker

LA25A, 400 Amp, Electrical Pole, Fixed Volt, Air Breaker Circuit Breaker from Siemens / Allis Chalmers

LA50-MO-DO Circuit Breaker

LA50, 500 Amp, Manual Pole, Draw-Out Volt, Air Breaker Circuit Breaker from Siemens / Allis Chalmers

LA50-MO-FX Circuit Breaker

LA50, 500 Amp, Manual Pole, Fixed Volt, Air Breaker Circuit Breaker from Siemens / Allis Chalmers

LA50A-MO-DO Circuit Breaker

LA50A, 1200 Amp, Manual Pole, Draw-Out Volt, Air Breaker Circuit Breaker from Siemens / Allis Chalmers

LA50A-MO-FX Circuit Breaker

LA50A, 1200 Amp, Manual Pole, Fixed Volt, Air Breaker Circuit Breaker from Siemens / Allis Chalmers

LK-42-EO-DO Circuit Breaker

LK-42, 4200 Amp, Electrical Pole, Draw-Out Volt, Air Breaker Circuit Breaker from ABB

LK2000-EO-DO Circuit Breaker

LK2000, 2000 Amp, Electrical Pole, Draw-Out Volt, Air Breaker Circuit Breaker from Siemens / Allis Chalmers

MC-6A 4000A Breaker by General Electric

GENERAL ELECTRIC AIR BREAKER MC-6A / MC-5 4000A

MDS8323WEA-EO-DO-S Circuit Breaker

MDS8323WEA, 3200 Amp, Electrical Pole, Draw-Out Volt, Air Breaker Circuit Breaker from Cutler-Hammer or Westinghouse

MDSC323WEA201-EO-DO-S Circuit Breaker

MDSC323WEA201, 3200 Amp, Electrical Pole, Draw-Out Volt, Air Breaker Circuit Breaker from Cutler-Hammer or Westinghouse

MDSC323WEA25MTNMNN6YHANAX-MO-DO-S Circuit Breaker

MDSC323WEA25MTNMNN6YHANAX, 3200 Amp, Manual Pole, Draw-Out Volt, Air Breaker Circuit Breaker from Cutler-Hammer or Westinghouse

MDSC323WEA30MTCKH34YHANAX-EO-DO-S Circuit Breaker

MDSC323WEA30MTCKH34YHANAX, 3200 Amp, Electrical Pole, Draw-Out Volt, Air Breaker Circuit Breaker from Cutler-Hammer or Westinghouse

MDSC5N3WEA40MTNMNN6YHANAX-MO-DO-S Circuit Breaker

MDSC5N3WEA40MTNMNN6YHANAX, 5000 Amp, Manual Pole, Draw-Out Volt, Air Breaker Circuit Breaker from Cutler-Hammer or Westinghouse

MDSX3N3HEA251CNMNN4ENNNAX Circuit Breaker by Eaton, Cutler Hammer or Westinghouse

EATON CUTLER HAMMER MAGNUM DSX LOW VOLTAGE AC POWER CIRCUIT BREAKER 3200 AMPS 3 POLE 620 VAC TRIP UNIT POWER 120 VAC DIGITRIP 1150 AUXILARY SWITCHES 4A/4B CAT# MDSX3N3HEA251CNMNN4ENNNAX

MN503PADNSNNNWC Breaker by Eaton, Cutler Hammer or Westinghouse

EATON CUTLER-HAMMER MAGNUM LOW VOLTAGE AIR CIRCUIT BREAKER CAT#MN503PADNSNNNWC

MWI6163L1652NMNN2NNNN Magnum DS LV Air Breaker by Eaton, Cutler Hammer or Westinghouse

EATON CUTLER HAMMER MAGNUM DS CIRCUIT BREAKER LV AIR 3 POLES 1600 AMPS 690 VAC WITH DIGITRIP 520 5LSI ACCESSORIES AUXILIARY SWITCH 2A/2B CAT# MWI6163L1652NMNN2NNNN

MWI6163LEA1652CPRNNENNNSX Circuit Breaker by Eaton, Cutler Hammer or Westinghouse

EATON CUTLER-HAMMER MAGNUM LOW VOLTAGE AIR CIRCUIT BREAKER CAT# MWI6163LEA1652CPRNNENNNSX 1600 AMP FRAME, 3 POLE, 380/440V, 480/690V, 50/60HZ, MOTOR OPERATED, WITH DIGITRIP 520, CAT# 5LSI AND CELL REJECTION BRACKET KIT CAT# MCELLREJBKT STYLE # 1B92695G01

MWI6164LEA1652RPRN2EMNNWX Magnum DS LV Air Breaker by Eaton, Cutler Hammer or Westinghouse

EATON CUTLER HAMMER MAGENUM DS LV AIR CIRCUIT BREAKER 4 POLES 1600 AMPS 690 VAC ACCESSORIES MOTOR OPERATOR 220-250 VAC AUXILIARY SWITCH 2A/2B WITH DIGITRIP 520 5LSI

MWI6203HEA2052NMNNNNNNAX Air Circuit Breaker by Eaton, Cutler Hammer or Westinghouse

EATON MAGNUM LV AIR CIRCUIT BREAKER 3 POLES 2000 AMPS WITH DIGITRIP 5LSI CAT# MWI6203HEA2052NMNNNNNNAX

MWI6203LEA201WCLCC2YMN Magnum DS LV Air Breaker by Eaton, Cutler Hammer or Westinghouse

EATON CUTLER HAMMER MAGENUM DS LV AIR CIRCUIT BREAKER 3 POLES 2000A 690 VAC MOTOR OPERATOR 24 VDC OTS/BELL ALARM TRIP UNIT POWER 24-48 VDC AUXILIARY SWITCHES 2A/2B CAT# MWI6203LEA201WCLCC2YMN

MWI6253LEA2552NPNNNENNNAX Breaker by Eaton, Cutler Hammer or Westinghouse

CUTLER HAMMER LOW VOLTAGE AIR CIRCUIT BREAKER 3 POLES 2500 AMPS 690 VAC 50/60 HZ ACCESSORIES MOTOR OPERATOR 220-250 VAC 50/60 HZ CAT# MWI6253LEA2552NPNNNENNNAX

MWI6323HEA Circuit Breaker by Eaton, Cutler Hammer or Westinghouse

EATON CUTLER HAMMER AIR CIRCUIT BREAKER CATEGORY B 3200 A FRAME 3 POLES 50/60 HZ 690 V CAT# MWI6323HEA

MWI8203HEA2052NMNN4EMNNFX Circuit Breaker by Eaton, Cutler Hammer or Westinghouse

EATON MAGNUM LV AIR CIRCUIT BREAKER FRAME AMPS 2000 VOLTS 690 3 POLE 50/60 HZ WITH ACCESSORIES AUX SWITCH 4A/4B WITH 5LSI DIGITRIP 520 2000 AMP RATING PLUG CAT# MW18203HEA2052NMNN4EMNNFX

MWIC4N4LEA405WNMNN2NNNNAX Circuit Breaker by Eaton, Cutler Hammer or Westinghouse

EATON MAGNUM AIR CIRCUIT BREAKER 4 POLE 4000 AMP 380/440/480/690 VAC 50/60 HZ AUX.SWITCH 2A/2B WITH DIGITRIP 520 5WLSIG CAT # MWIC4N4LEA405WNMNN2NNNNAX

MWN4123HEA1352NMNNNENNNAX Magnum DS LV Air Breaker by Eaton, Cutler Hammer or Westinghouse

EATON CUTLER HAMMER MAGNUM DS LV AIR CIRUIT BREAKER 3 POLES 1250 AMPS 690 VAC WITH DIGITRIP 5LSI CAT# MWN4123HEA1352NMNNNENNNAX

MWN6084LEA0852RPRN2EMNNWX Air Circuit Breaker by Eaton, Cutler Hammer or Westinghouse

EATON MAGNUM LV AIR CIRCUIT BREAKER 4 POLES 800 AMPS 690 VAC ACCESSORIES MOTOR OPERATOR 220-250 VAC AUXILIARY SWITCH 2A/2B WITH 5LSI DIGITRIP UNIT 520 CAT# MWN6084LEA0852RPRN2EMNNWX

MWN6164LEA165WRPRR4YNNNWX Breaker Frame by Eaton, Cutler Hammer or Westinghouse

EATON CUTLER HAMMER MAGNUM LOW VOLTAGE BREAKER FRAME AMPS 1600 4 POLES 50/60 HZ 480VAC MOTOR OPERATOR 220-250 VAC 50/60 HZ 0TS/BELL ALARM AUXILIARY SWITCHES 4A/4B CAT# MWN6164LEA165WRPRR4YNNNWX STYLE# MWN6164LEA

NES6073W527NMNN43N4X Air Circuit Breaker by Eaton Cutler Hammer or Westinghouse

EATON AIR CIRCUIT BREAKER 3 POLES 630 AMPS 440 VAC WITH DIGITRP N5LSI CAT# NES6073W527NMNN43N4X

NES6103W5GANMNN43N4X Air Circuit Breaker by Eaton, Cutler Hammer or Westinghouse

EATON AIR CIRCUIT BREAKER 3 POLES 1000 AMPS 240 VAC 50/60 HZ AUXILIARY SWITCH 4 FORM C BELL ALARM SW/OTS 2 FORM C CAT# NES6103W5GANMNN43N4X

NES6133W52CNMNN43N4X Air Circuit Breaker by Eaton, Cutler Hammer or Westinghouse

EATON AIR CIRCUIT BREAKER 3 POLES 1250 AMPS 240 VAC 50/60 HZ AUXILIARY SWITCH 4 FORM C BELL ALARM SW/OTS 2 FORM C WITH DIGITRIP 520 # N5LSI CAT# NES6133W52CNMNN43N4X

NES6133W52DNMNN43N4X Air Circuit Breaker by Eaton, Cutler Hammer or Westinghouse

EATON AIR CIRCUIT BREAKER 3 POLES 1600 AMPS 240 VAC 50/60 HZ AUXILIARY SWITCHES 4 FORM C BELL ALARMS SW/OTS 2 FORM C TYPE NF NRX SERIES CAT# NES6133W52DNMNN43N4X

NES6133W5GCNMNN43N4X Breaker by Eaton, Cutler Hammer or Westinghouse

EATON SERIES NRX AIR CIRCUIT BREAKER TYPE NF 3 POLES 1250 AMPS 690 VAC 50/60 HZ WITH DIGITRIP 520 N5LSIG CAT# NES6133W5GCNMNN43N4X

NES6163W52DNMNN43N4X Air Circuit Breaker by Eaton, Cutler Hammer or Westinghouse

EATON AIR CIRCUIT BREAKER 3 POLES 1600 AMPS 440 VAC WITH DIGITRIP 520 #N5LSI CAT# NES6163W52DNMNN43N4X

NES6163WM52DNMNN43N4X Air Circuit Breaker by Eaton, Cutler Hammer or Westinghouse

EATON AIR CIRCUIT BREAKER SERIES NRX TYPE NF 3 POLES 1600 AMPS 240 VAC 50/60 HZ AUXILIARY SWITCHES 4 FORM C BELL ALARM SW/OTS 2 FORM C CAT# NES6163WM52DNMNN43N4X

RL3200-EO-DO Circuit Breaker

RL3200, 3200 Amp, Electrical Pole, Draw-Out Volt, Air Breaker Circuit Breaker from Siemens / Allis Chalmers

RLAE1EAIXBA05X CIRCUIT BREAKER BY SIEMENS

SIEMENS LOW VOLTAGE CIRCUIT BREAKER TYPE RLE-1600 FRAME SIZE 1600 AMPS 635 VOLTAGE MOTOR 120 VAC CLOSE 120 VAC TRIP 120 VAC CAT# RLAE1EAIXBA05X

RS-HD-MO-FX Circuit Breaker

RS-HD, 1200 Amp, Manual Pole, Fixed Volt, Air Breaker Circuit Breaker from Roller Smith

S-300P268G01 Coil by Eaton, Cutler-Hammer or Westinghouse

EATON, CUTLER-HAMMER ORE WESTINGHOUSE COIL DB SERIES, CLOSING COIL, V DC, SUITABLE FOR USE WITH 3000A FRAME DB-75 AIR CIRCUIT BREAKERS CAT# S-300P268G01

SBS6123HEA12CQNMNN4YNNNFX Breaker by Eaton, Cutler Hammer or Westinghouse

EATON CUTLER HAMMER SBS612 1200AMP 3POLE OTS/BELL ALARM AUX SWITCH 4A/4B TRIP UNIT POWER 125VDC CAT#SBS6123HEA12CQNMNN4YNNNFX

SBS6203HEA16CQNMNN4YNNNFX Breaker by Eaton, Cutler Hammer or Westinghouse

EATON CUTLER HAMMER SBS620 LOW VOLTAGE AIR CIRCUIT BREAKER OTS/BELL ALARM TRIP UNIT POWER 125VDC AUX SWITCH 4A/4B CAT#SBS6203HEA16CQNMNN4YNNNFX