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Electrical & Power / Insulated Case and Molded Case Circuit Breakers

Insulated Case and Molded Case Circuit Breakers

1 - 100 of 3471 listings

1/2000 Amps, ITE /Siemens, BQD-ED-FXD-JXD-LXD-ETC, 240/480 Volts

Select Equipment Co Inc | Kokomo, IN | Moe/Kent/Doug |
Seller: Select Equipment Co Inc
City: Kokomo, IN
Mfr: Ite

2-800 Amps, Siemens, NMX3B800, 600 Volts, molded case, new

Five Star Circuit Breaker | Harbor City, CA | George Mendez |
Seller: Five Star Circuit Breaker
City: Harbor City, CA
Mfr: Siemens

3 Amps, Eaton, PCF32000F, #859003

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Eaton

3 Amps, General Electric, TEC36003, 3p 600 Volts, clean, used $20.00 each

M&A Electrical & Demo | Livingston, TX | Mark Yaws |
Seller: M&A Electrical & Demo
City: Livingston, TX
Mfr: General Electric

3 Amps, Square D MGN61523 SCHNEIDER ELECTRIC 500V CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Square D
Image for 7 AMPS, GENERAL ELECTRIC, SPECTRA SELA36AI0007, MCCB MAG BREAK, SURPLUS006-219

7 AMPS, GENERAL ELECTRIC, SPECTRA SELA36AI0007, MCCB MAG BREAK, SURPLUS006-219

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
City: Lewisville, TX
Mfr: General Electric

15 Amps, Cutler-Hammer, FDB3015, 3 phase, 600 Volts (10 available)

Denver Breaker & Supply | Denver, CO | Tyler Bagley |
Seller: Denver Breaker & Supply
City: Denver, CO
Mfr: Cutler-Hammer

15 Amps, Cutler-Hammer, HFD3015, 3 phase (15 available)

Denver Breaker & Supply | Denver, CO | Tyler Bagley |
Seller: Denver Breaker & Supply
City: Denver, CO
Mfr: Cutler-Hammer

15 Amps, Eaton, ELHFD3015L, New in Box, #614281 (2 available)

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Eaton

15 Amps, Federal Pacific Electric, XF632015, #187465 (5 available)

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Federal Pacific

15 Amps, General Electric, TB13015AW, 600 Volts, #1024933

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: General Electric

15 Amps, General Electric, TEC36015, 3p 600 Volts, clean, used $20.00 each

M&A Electrical & Demo | Livingston, TX | Mark Yaws |
Seller: M&A Electrical & Demo
City: Livingston, TX
Mfr: General Electric

15 Amps, General Electric THQB1115 GE 1P 120V BOLT-ON CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: General Electric

15 Amps, General Electric TEY115 GE 1P-277V- CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: General Electric

15 Amps, General Electric THQL1115 GE 120V 1P PLUG-IN CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: General Electric

15 Amps, General Electric THQB32015 GE 240V 3P BOLT-ON CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: General Electric

15 Amps, General Electric THQB2115 GE 120/240V 2P BOLT-ON CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: General Electric

15 Amps, ITE, EH3B015, 3 phase (8 available)

Denver Breaker & Supply | Denver, CO | Tyler Bagley |
Seller: Denver Breaker & Supply
City: Denver, CO
Mfr: Ite

15 Amps, Siemens, CED63B015, 600 Volts, #275586 (6 available)

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Siemens

15 Amps, Siemens, CED63B015, New out of Box, #253710 (2 available)

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Siemens
Image for 15 Amps, Siemens, Q115, 120 Volts, 10ka@120v, standard interrupting capacity, plug-in, thermal magnetic molded case
Image for 15 Amps, Siemens, QAF2, combination type AFCI, Q Series, 120 Volts, 10ka@120v, plug-in, complete non-interchangeable trip

15 Amps, HHED63B015 NTO SIEMENS 3P 277/480VAC 65K NEW TAKE OUT

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Siemens

15 Amps, Square D, HJA36015AA, New out of Box, 600 Volts, #984269 (3 available)

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Square D

20 Amps, Cutler-Hammer, EHB3020, 3 phase (20 available)

Denver Breaker & Supply | Denver, CO | Tyler Bagley |
Seller: Denver Breaker & Supply
City: Denver, CO
Mfr: Cutler-Hammer
Image for 20 Amps, Cutler-Hammer / Eaton / Westinghouse, GHB3020, Series C, 277/480 Volts, 14ka@480v

20 Amps, Cutler-Hammer / Eaton / Westinghouse, GHB3020, Series C, 277/480 Volts, 14ka@480v

Electrical.com | Wheat Ridge, CO | Sales Team |
Seller: Electrical.com
City: Wheat Ridge, CO
Mfr: Cutler-Hammer
Image for 20 Amps, Cutler-Hammer, QBGFT1020, 120 Volts, 10ka@120v, standard interrupting cap, 40 Degrees Celsius

20 Amps, Cutler-Hammer, QBGFT1020, 120 Volts, 10ka@120v, standard interrupting cap, 40 Degrees Celsius

Electrical.com | Wheat Ridge, CO | Sales Team |
Seller: Electrical.com
City: Wheat Ridge, CO
Mfr: Cutler-Hammer
Image for 20 Amps, Eaton, BABRSP2020X36, MCB type, 2P, 240 Volts

20 Amps, Eaton, BABRSP2020X36, MCB type, 2P, 240 Volts

ARCA, Asset Recovery Company Of America | Buffalo, NY | Shivan Chopra |
Seller: ARCA, Asset Recovery Company Of America
City: Buffalo, NY
Mfr: Eaton
Image for 20 Amps, Eaton, CH120CAFA, Arc Fault MCB type, CH, 1P, 120 Volts

20 Amps, Eaton, CH120CAFA, Arc Fault MCB type, CH, 1P, 120 Volts

ARCA, Asset Recovery Company Of America | Buffalo, NY | Shivan Chopra |
Seller: ARCA, Asset Recovery Company Of America
City: Buffalo, NY
Mfr: Eaton

20 Amps, Eaton, FCL3020, #819771

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Eaton

20 Amps, Eaton, FD3020, #MC6752

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Eaton

20 Amps, Federal Pacific Electric, NEF631020, 3 phase (10 available)

Denver Breaker & Supply | Denver, CO | Tyler Bagley |
Seller: Denver Breaker & Supply
City: Denver, CO
Mfr: Federal Pacific

20 Amps, Federal Pacific Electric, XF632020, #187466 (2 available)

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Federal Pacific

20 Amps, General Electric, TED134020, 3p 480 Volts, clean, used $20.00 each

M&A Electrical & Demo | Livingston, TX | Mark Yaws |
Seller: M&A Electrical & Demo
City: Livingston, TX
Mfr: General Electric

20 Amps, General Electric, TED134020, 3 phase (20 available)

Denver Breaker & Supply | Denver, CO | Tyler Bagley |
Seller: Denver Breaker & Supply
City: Denver, CO
Mfr: General Electric
Image for 20 Amps, General Electric, TED134020WL, 480 Volts, 18ka@480v, complete with line & load side lug terminals

20 Amps, General Electric, TED134020WL, 480 Volts, 18ka@480v, complete with line & load side lug terminals

Electrical.com | Wheat Ridge, CO | Sales Team |
Seller: Electrical.com
City: Wheat Ridge, CO
Mfr: General Electric

20 Amps, General Electric, THED136020, 3 phase, 600 Volts (20 available)

Denver Breaker & Supply | Denver, CO | Tyler Bagley |
Seller: Denver Breaker & Supply
City: Denver, CO
Mfr: General Electric

20 Amps, General Electric, THQB, 1 pole, 1 phase, 120 Volts, bolt-on

Electrical.com | Wheat Ridge, CO | Sales Team |
Seller: Electrical.com
City: Wheat Ridge, CO
Mfr: General Electric

20 Amps, General Electric THQB1120 GE 1P 120V BOLT-ON CIRCUIT BREAKER OUT OF BOX

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: General Electric

20 Amps, General Electric THED113020 GE 1P-277V- CIRCUIT BREAKER - OUT OF BOX

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: General Electric

20 Amps, General Electric TEY120 GE 1P-277V- CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: General Electric

20 Amps, General Electric THQL2120 GE 2P 120/240 PLG-IN CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: General Electric

20 Amps, General Electric THED136020WL GE 3P. 600V. . CIRCUIT BREAKER (THED136020V)

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: General Electric

20 Amps, ITE, EH3B020, 3 phase, 480 Volts (10 available)

Denver Breaker & Supply | Denver, CO | Tyler Bagley |
Seller: Denver Breaker & Supply
City: Denver, CO
Mfr: Ite
Image for 20 Amps, Siemens, B120, BL Series, 120 Volts, 10ka@120v, 40 Degrees Celsius, plug-in, LI long-time & instantaneous trip functions
Image for 20 Amps, Siemens, B120H, BL Series, 240 Volts, 22ka@240v, high interrupting cap., 40 Degrees Celsius, bolt-on, panelboard mounted
Image for 20 Amps, Siemens, Q120, Q Series, 120 Volts, 10ka@120v, standard interrupting cap, plug-in, thermal magnetic

20 Amps, ED63B020 SIEMENS 3P 600V CIRCUIT BREAKER NEW - OUT OF BOX

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Siemens

20 Amps, ED41B020 Surplus SIEMENS ED 1P 277VAC 22KA LD w/LUGS

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Siemens

20 Amps, Square D QOB120VH QOB, 20 Amp, 1 Pole, 120/240 Volt, Molded Case Circuit Breakers

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Square D

20 Amps, Square D, BJA36020, New out of Box, 600 Volts, #1182213 (8 available)

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Square D

20 Amps, Square D / Schneider Electric, EDB Series, 3 pole, 3 phase, 277/480 Volts, bolt-on

Electrical.com | Wheat Ridge, CO | Sales Team |
Seller: Electrical.com
City: Wheat Ridge, CO
Mfr: Square D

20 Amps, Square D, EHB34020PL, #472810 (3 available)

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Square D

20 Amps, Square D, FI26020AB, 600 Volts, #996901

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Square D

20 Amps, Square D, QO120, 120/240 Volts, 10ka@240v, plug-in, Visi-trip Indicator

Electrical.com | Wheat Ridge, CO | Sales Team |
Seller: Electrical.com
City: Wheat Ridge, CO
Mfr: Square D

20/20 Amps, Square D, QO2020, 120/240 Volts, 10ka@120v, plug-in, thermal magnetic

Electrical.com | Wheat Ridge, CO | Sales Team |
Seller: Electrical.com
City: Wheat Ridge, CO
Mfr: Square D

20 Amps, Square D, QO220, 120/240 Volts, 10ka@240v, plug-in, thermal magnetic, molded case

Electrical.com | Wheat Ridge, CO | Sales Team |
Seller: Electrical.com
City: Wheat Ridge, CO
Mfr: Square D

20 Amps, QOB120 Square D 120/240V SP BOLT-ON CIRCUIT BREAKER NEW NO BOX

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Square D

20 Amps, EDB14020 Square D 1P 277VAC CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Square D

20 Amps, EHB14020 Square D 1P 277V SP CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Square D

20 Amps, EJB14020 Square D 1P HIGH IC CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Square D

20 Amps, EHB14020AS-U Square D EHB 1P USED REMOTE OPERATED BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Square D
Image for 25 Amps, Eaton, CHFGFT125CS, ground fault MCB type, CH, 1P, 25A, 120 Volts

25 Amps, Eaton, CHFGFT125CS, ground fault MCB type, CH, 1P, 25A, 120 Volts

ARCA, Asset Recovery Company Of America | Buffalo, NY | Shivan Chopra |
Seller: ARCA, Asset Recovery Company Of America
City: Buffalo, NY
Mfr: Eaton

25 Amps, Square D, BJA36025, New out of Box, 600 Volts, #1139043

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Square D

30 Amps, Eaton, HFD3030, New in Box, #703978

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Eaton

30 Amps, Federal Pacific Electric, XF632030, #189242

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Federal Pacific
Image for 30 Amps, General Electric, SELA36AT0030, 600 Volts, 65ka@480v, high interrupting cap.

30 Amps, General Electric, SELA36AT0030, 600 Volts, 65ka@480v, high interrupting cap.

Electrical.com | Wheat Ridge, CO | Sales Team |
Seller: Electrical.com
City: Wheat Ridge, CO
Mfr: General Electric

30 Amps, General Electric, SEPA36AT0030, New out of Box, 600 Volts, #1173119

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: General Electric

30 Amps, General Electric, TB13030BWE05, 600 Volts, #1126412

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: General Electric

30 Amps, General Electric, TEC36030, 3p 600 Volts, clean, used $30.00 each

M&A Electrical & Demo | Livingston, TX | Mark Yaws |
Seller: M&A Electrical & Demo
City: Livingston, TX
Mfr: General Electric
Image for 30 Amps, General Electric, TED134030WL480 Volts, 18ka@480v, standard interrupting, 40 Degrees Celsius, feed-thru, thermal magnetic
Image for 30 Amps, General Electric, TEY330, Q-line, 277/480 Volts, 14ka@480v, standard interrupting cap., 40 Degrees Celsius, bolt-on
Image for 30 Amps, General Electric, THQB2130, 240 Volts, 10ka@240v, 40 Degrees Celsius, UL listed, bolt-on, thermal magnetic
Image for 30 Amps, General Electric, THQB32030, 240 Volts, 10ka@208v, 40 Degrees Celsius, UL listed, bolt-on, thermal magnetic

30 Amps, ITE, ED43B030, 3 phase (25 available)

Denver Breaker & Supply | Denver, CO | Tyler Bagley |
Seller: Denver Breaker & Supply
City: Denver, CO
Mfr: Ite
Image for 30 Amps, Siemens, B330, BL Series, 240 Volts, 10ka@240v, 40 Degrees Celsius, bolt-on, panelboard mounted

30 Amps, Siemens, QF130A, Q Series, 120 Volts, 10ka@120v, standard interrupting cap., plug-in

Electrical.com | Wheat Ridge, CO | Sales Team |
Seller: Electrical.com
City: Wheat Ridge, CO
Mfr: Siemens

30 Amps, CED63B030 SIEMENS 3P 600V CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Siemens

30 Amps, Square D / Schneider Electric, EDB Series, 3 pole, 3 phase, 480 Volts, bolt-on

Electrical.com | Wheat Ridge, CO | Sales Team |
Seller: Electrical.com
City: Wheat Ridge, CO
Mfr: Square D

30 Amps, Square D, FA34030, 3 phase (10 available)

Denver Breaker & Supply | Denver, CO | Tyler Bagley |
Seller: Denver Breaker & Supply
City: Denver, CO
Mfr: Square D
Image for 30 Amps, Square D, FAL34030, 480 Volts, 18ka@480v, standard interrupting cap., feed-thru

30 Amps, Square D, FAL34030, 480 Volts, 18ka@480v, standard interrupting cap., feed-thru

Electrical.com | Wheat Ridge, CO | Sales Team |
Seller: Electrical.com
City: Wheat Ridge, CO
Mfr: Square D

30 Amps, Square D, FI36030, New out of Box, #910405 (4 available)

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Square D

30 Amps, Square D, QOB330, 3 phase, 240 Volts (50 available)

Denver Breaker & Supply | Denver, CO | Tyler Bagley |
Seller: Denver Breaker & Supply
City: Denver, CO
Mfr: Square D

30 Amps, FHP26030 Square D FHP/FHL 2 POLE HIGH IC CIRCUIT BREAKER NEW TAKE OUT

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Square D

30 Amps, FCJ34030-1021 Square D FCJ/FCL 120V SHUNT TRIP CIRCUIT BREAKER NEW TAKE OUT WITH FCJ MOUNTING BRACKET

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Square D

30 Amps, Westinghouse, HFB3030, 3 phase, 480 Volts (20 available)

Denver Breaker & Supply | Denver, CO | Tyler Bagley |
Seller: Denver Breaker & Supply
City: Denver, CO
Mfr: Westinghouse

35 Amps, Square D, BJA36035, New out of Box, 600 Volts, #1194036

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Square D

40 Amps, Cutler Hammer CH140 C.H. 120V PLUG-IN CIRCUIT BREAKER

Industrial Control & Supply | Santa Fe Springs, CA | Joe Ferguson |
Seller: Industrial Control & Supply
City: Santa Fe Springs, CA
Mfr: Cutler Hammer

40 Amps, Eaton, FCL3040L, 480 Volts, #1122065

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Eaton

40 Amps, Eaton, FDC3040, New out of Box, 600 Volts, #1171823

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Eaton
Image for 40 Amps, Eaton, GFXB140B2, ground fault MCB type, 1P, 240 Volts

40 Amps, Eaton, GFXB140B2, ground fault MCB type, 1P, 240 Volts

ARCA, Asset Recovery Company Of America | Buffalo, NY | Shivan Chopra |
Seller: ARCA, Asset Recovery Company Of America
City: Buffalo, NY
Mfr: Eaton

40 Amps, Eaton, HFD3040, New in Box, #703984

RESA Power Solutions | Cerritos, CA | Fred Cisternelli |
Seller: RESA Power Solutions
City: Cerritos, CA
Mfr: Eaton