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Electrical & Power > Insulated Case and Molded Case Circuit Breakers

Insulated Case and Molded Case Circuit Breakers

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451 - 500 of 4208 listings

150 Amps, General Electric, SEDA36AT0150, Spectra Series Family, Type SEDA, 600 Volts, 18kAIC, 3 Pole

Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: General Electric
Model: SEDA36AT0150

150 Amps, General Electric, SEHA36AT0150, Spectra Series Family, Type SEHA, 600 Volts, 25kAIC, 3 Pole

Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: General Electric
Model: SEHA36AT0150

150 Amps, General Electric, SELA36AT0150, Spectra Series Family, Type SELA, 600 Volts, 65kAIC, 3 Pole

Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: General Electric
Model: SELA36AT0150

150 Amps, General Electric, SEPA36AT0150, #1322646

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: SEPA36AT0150
Electric Circuit Breaker, Molded Case type, Catalog Number SEPA36AT0150, 150 amp frame current, 600 volts.

150 Amps, General Electric, SEPA36AT0150, New out of Box, 600 Volts, #918262

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: SEPA36AT0150
Electric Circuit Breaker, Molded Case type, Catalog Number SEPA36AT0150, 150 amp frame current, 600 volts.

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Insulated Case and Molded Case Circuit Breakers (also known as MCCBs or compact circuit breakers) are protective devices designed to interrupt electrical flow during overcurrent or short circuit conditions. Insulated case breakers are typically larger and used in industrial settings, while molded case breakers are compact and widely used in residential, commercial, and industrial applications. Both types offer reliable circuit protection, ease of installation, and durability for various electrical systems.

150 Amps, General Electric, SGHB36BB0150, New out of Box, 600 Volts, #1165472

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: SGHB36BB0150
Electric Circuit Breaker, Molded Case type, Catalog Number SGHB36BB0150, 150 amp frame current, 600 volts.

150 Amps, General Electric, SGHB36BD0150, #574408

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: SGHB36BD0150
Electric Circuit Breaker, Molded Case type, Catalog Number SGHB36BD0150, 150 amp frame current, 600 volts.

150 Amps, General Electric, SGLL36BD0150, 3 Phase, 65kA @ 480V AIC, 600 Volts

Quality Switchgear Inc | Valley View, TX
Seller: Quality Switchgear Inc
Location: Valley View, TX
Mfr: General Electric
Model: SGLL36BD0150
Electric SGLL36BD0150 Molded Case Circuit Breaker. Family Spectra; Type SGLL; 600 Voltage; 3 Pole; 3 Phase; 150 Amp; 65kA@480V AIC; Bolt-On Mounting.

150 Amps, General Electric, TB13150BWE10, #448989

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: TB13150BWE10
Electric Circuit Breaker, Molded Case type, Catalog Number TB13150BWE10, 150 amp frame current, 600 volts.

150 Amps, General Electric, TB43150, New in Box, #451038

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: TB43150
Electric Circuit Breaker, Molded Case type, Catalog Number TB43150, 150 amp frame current, 600 volts.

150 Amps, General Electric, TB43150, 600 Volts, #982741

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: TB43150
Electric Circuit Breaker, Molded Case type, Catalog Number TB43150, 150 amp frame current, 600 volts.

150 Amps, General Electric, TEC36150, #1411182

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: TEC36150

150 Amps, General Electric, TEC36150, #1353850

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: TEC36150
Electric Circuit Breaker, Molded Case type, Catalog Number TEC36150, 150 amp frame current, 600 volts.

150 Amps, General Electric, TED136150WL, Industrial Circuit Breaker, 3-Pole, 600 VAC, 250 VDC, New

Jack Wilkerson Industrial Surplus | Gonzales, LA
Seller: Jack Wilkerson Industrial Surplus
Location: Gonzales, LA
Mfr: General Electric
Model: TED136150WL
For sale is one (1) new unused Electric GE Industrial Circuit Breaker. Catalog number: TED136150WL. 150 amps. 600 VAC. 250 VDC. 3 Pole., Item is new. Please note the bumps on the corners of the circuit breaker in the last 2 pictures.

150 Amps, General Electric, TFJ226150, #448272

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: TFJ226150
Electric Circuit Breaker, Molded Case type, Catalog Number TFJ226150, 150 amp frame current, 600 volts.

150 Amps, General Electric, THJ4V2601, #1282986

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: THJ4V2601
Electric Circuit Breaker, Molded Case type, Catalog Number THJ4V2601, 150 amp frame current, 600 volts.

150 Amps, General Electric, THJK436150, #744182

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: THJK436150
Electric Circuit Breaker, Molded Case type, Catalog Number THJK436150, 150 amp frame current, 600 volts.

150 Amps, General Electric, THLC234150, #1308535

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: THLC234150
Electric Circuit Breaker, Molded Case type, Catalog Number THLC234150, 150 amp frame current, 480 volts.

150 Amps, GE/ABB, THQD32150, Molded Case Circuit Breaker, 240 VAC, 3-pole

Powerhouse Systems Llc | Niota, TN
Seller: Powerhouse Systems Llc
Location: Niota, TN
Mfr: General Electric
Model: THQD32150
GE THQD32150 Circuit Breaker – 150A – 3 Pole – THQD Series, GE THQD32150 molded case circuit breaker available, removed from an active facility and suitable for commercial or industrial power distribution applications., Manufacturer: GE / ABB, Model: THQD32150, Series: THQD / Q-Line, Amperage: 150A ...more

150 Amps, GE/ABB, THQD32150, Molded Case Circuit Breaker, 240 VAC, 3-pole

Powerhouse Systems Llc | Niota, TN
Seller: Powerhouse Systems Llc
Location: Niota, TN
Mfr: General Electric
Model: THQD32150
GE THQD32150 Circuit Breaker – 150A – 3 Pole – THQD Series, GE THQD32150 molded case circuit breaker available, removed from an active facility and suitable for commercial or industrial power distribution applications., Manufacturer: GE / ABB, Model: THQD32150, Series: THQD / Q-Line, Amperage: 150A ...more

150 Amps, General Electric, TLB134150, #1424069

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: TLB134150

150 Amps, Siemens / ITE, HFXD63B150, #1444858

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Ite
Model: HFXD63B150

GE Tk K1200 Line Mccb, 150 Amps Thermal Mag Trip Generic Item Number

National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Mag
Manufacturer Electric Product Family TK Type of Molded Case Breaker TK236F Frame Rating (Amps) 225A Frame Rating (KA) 30 Trip or Rating Plug Rating 150A Shipping Width 17 in Shipping Height 17 in Shipping Depth 10 in Shipping Weight 25 lb.

Square D Kcf Mccb, 150 Amps Thermal Mag Trip Generic Item Number

National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Mag
Manufacturer Square D Product Family KCF Frame Rating (Amps) 150A Frame Rating (KA) 65 Trip or Rating Plug Rating 150A Shipping Width 14 in Shipping Height 16 in Shipping Depth 12 in Shipping Weight 9 lb.

150 Amps, Moeller, NZMB2-AF150-BT, Bolt-On Circuit Breaker, 3 Pole, 3 phase, 600 Volts

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Moeller
Model: NZMB2AF150BT
Moeller NZMB2-AF150-BT-NA Bolt-On Circuit Breaker 150A 600V 3P 3PH NZMB2-AF Used, Condition Notes: Good working condition., Used working condition. Removed from working service environment. Industrial surplus., Most items ship same day or next day of payment received from North Carolina., UPS Next Day Air orders will ...more

150 Amps, Square D / Schneider Electric, JGA36150, #1416121

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Schneider Electric
Model: JGA36150

150 Amps, Square D / Schneider Electric, KHP36150, #1427161

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Schneider Electric
Model: KHP36150

150 Amps, Siemens, CJ3B150, #1293639

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: CJ3B150
Siemens Circuit Breaker, Molded Case type, Catalog Number CJ3B150, 150 amp frame current, 600 volts.

150 Amps, Siemens, CJ3B150, #701276

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: CJ3B150
Siemens Circuit Breaker, Molded Case type, Catalog Number CJ3B150, 150 amp frame current, 600 volts.

150 Amps, Siemens, FD62B150, 2P 600 Volts 22 KA Sentron Series w/LUGS

Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: Siemens
Model: FD62B150

150 Amps, Siemens, FXD62B150, 2P, 600 VAC

Relectric Supply Co. | San Jose, CA
Seller: Relectric Supply Co.
Location: San Jose, CA
Mfr: Siemens
Model: FXD62B150

150 Amps, Siemens, FXD63A150L, breaker FD 3P 600 V 22 KA ETI LUGS

Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: Siemens
Model: FXD63A150L

150 Amps, Siemens Sentron Series, FXD63B150, Type FXD, FD frame, 3 phase, 35kA @ 480 Volts, 600 Volts

Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Siemens
Model: FXD63B150

150 Amps, Siemens, HFXD63B150, Molded Case Circuit Breaker, 600 VAC, 3-pole

Powerhouse Systems Llc | Niota, TN
Seller: Powerhouse Systems Llc
Location: Niota, TN
Mfr: Siemens
Model: HFXD63B150
Siemens HFXD63B150 Circuit Breaker – 150A – 3 Pole – HFXD Series, Siemens HFXD63B150 molded case circuit breaker available, removed from an active facility and suitable for commercial or industrial power distribution applications., Manufacturer: Siemens / ITE, Model: HFXD63B150, Series: HFXD / ...more

150 Amps, Siemens, HFXD63B150, #859059

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HFXD63B150
Siemens Circuit Breaker, Molded Case type, Catalog Number HFXD63B150, 150 amp frame current, 600 volts.

150 Amps, Siemens Sentron, HHED63B015, 3P, 277/480 VAC, new

Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: Siemens
Model: HHED63B015

150 Amps, Siemens, HJ3B150, #678443

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HJ3B150
Siemens Circuit Breaker, Molded Case type, Catalog Number HJ3B150, 150 amp frame current, 600 volts.

150 Amps, Siemens, HJKL3B150, #021225

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: HJKL3B150
Siemens Circuit Breaker, Molded Case type, Catalog Number HJKL3B150, 150 amp frame current, 600 volts.

150 Amps, Siemens, JL3B150, #1277070

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Siemens
Model: JL3B150
Siemens Circuit Breaker, Molded Case type, Catalog Number JL3B150, 150 amp frame current, 600 volts.

150 Amp, Square D #HDL36150C, Bolt On Circuit Breaker, 3P, 600 VAC, AS IS

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
Model: BOLT ON CIRCUIT BREAKER

150 Amps, Square D, HDA36150, New out of Box, 600 Volts, #1237562

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: HDA36150
Square D Circuit Breaker, Molded Case type, Catalog Number HDA36150, 150 amp frame current, 600 volts.

150 Amps, Square D, HDL36150U33X, Powerpact 600 V type HDL circuit breaker

Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: Square D
Model: HDL36150U33X

150 Amps, Square D, HGA36150, I-Line Circuit Breaker, 3 Pole, 3 phase, 600 Volts

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
Model: HGA36150
Square D HGA36150 I-Line Circuit Breaker 150A 600V 3P 3PH HGA 150 AMP 600 Volt., Condition Notes: New in box., New old stock. May show signs of shelf wear from storage. Industrial surplus. Item pictured is the exact item you will receive., Most items ship same day or next day of payment received from North Carolina. ...more

150 Amps, Square D, HGL36150, New out of Box, 600 Volts, #1138889

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: HGL36150
Square D Circuit Breaker, Molded Case type, Catalog Number HGL36150, 150 amp frame current, 600 volts.

150 Amps, Square D, HGL36150U33XSDYQ, Circuit Breaker, PowerPact H, 600 Volts, 3P 3PH, Type HGL, thermal overload protection

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
Model: HGL36150U33XSDYQ
Square D HGL36150U33XSDYQ PowerPact H Circuit Breaker 150A 600V 3P 3PH Type HGL., Condition Notes: Take-out., Used working condition. Removed from working service environment. Industrial surplus. Item pictured is the exact item you will receive, unless multiple quantities listed., Most items ship same day or next day ...more

150 Amps, Square D, HJA36150U44X, #1407732

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: HJA36150U44X

150 Amps, Square D, HJL36150CU33X, PowerPact Circuit Breaker, 3P, 600 Volts, Micrologic 3.2S

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
Model: HJL36150CU33X

150 Amps, Square D, HLL-36150M74, Circuit Breaker, 3 Pole, 3 phase, 1 Throw, 600 Volts, 2 Positions

OK Sales Inc | Burlington, NC
Seller: OK Sales Inc
Location: Burlington, NC
Mfr: Square D
Model: HLL36150M74
Condition: Used working condition. Removed from working service environment. Industrial surplus., Most items ship same day or next day of payment received from North Carolina., UPS Next Day Air orders will ship same day if paid before 3:00PM.

150 Amps, Square D, HLP36150 LL breaker

Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: Square D
Model: HLP36150 LL BREAKER

150 Amps, Square D, JGA36150, #1337258

RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Square D
Model: JGA36150
Square D Circuit Breaker, Molded Case type, Catalog Number JGA36150, 150 amp frame current, 600 volts.