Circuit Breakers

Enhance the safety and reliability of your electrical systems with our extensive range of high-quality circuit breakers. Designed for various applications, our selection guarantees optimum performance and peace of mind. Whether you need a compact option for residential settings or a robust solution for industrial environments, we have the perfect circuit breaker to meet your needs.Featuring trusted brands like EATON, Siemens, and Square D, our inventory includes models such as the EATON NS 1-100-NA Circuit Breaker and the Siemens FXD63B225, ensuring top-notch quality and durability. Our offerings also encompass specialized breakers like the Square D Masterpact for high-power applications, safeguarding your equipment from overloads and short circuits while facilitating efficient operation.Our circuit breakers come in various configurations including single-pole, double-pole, and multi-pole options to accommodate diverse electrical systems. Choose from a selection of amperages to suit your specific requirements. For those managing multiple installations, take advantage of our bulk options, such as cases of mechanical products and lots of breakers that offer convenient solutions for large-scale projects.Rely on our circuit breakers to deliver exceptional performance in protecting your circuits and equipment. With features like snap-action mechanisms and advanced thermal-magnetic technology, these devices are engineered to ensure swift response to electrical faults. Investing in high-quality circuit protection is crucial for maintaining safe operations, reducing downtime, and protecting valuable electrical infrastructure.Explore our complete collection of circuit breakers today and find the ideal solutions for your electrical protection needs. With competitive pricing and reliable delivery, you’ll have everything you need to secure your electrical systems effectively.

Circuit Breakers

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MOELLER
MOELLER NZM74-160 CIRCUIT BREAKER BH0587

Was:

Now: (Inc. Texas Sales Tax)

$530.00

Was:

Now: $212.00

1 in stock
ITE Siemens
ITE SIEMENS QJ2B175 CIRCUIT BREAKER T241481

Was:

Now: (Inc. Texas Sales Tax)

$528.00

Was:

Now: $211.20

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 140U-H6C3-C40-B CIRCUIT BREAKER T208136

Was:

Now: (Inc. Texas Sales Tax)

$349.00

Was:

Now: $209.40

1 in stock
SQUARE D
SQUARE D QDL32225 POWERPACT MOLDED CASE CIRCUIT BREAKER 225 AMP

Was:

Now: (Inc. Texas Sales Tax)

$347.65

Was:

Now: $208.59

50 in stock
SQUARE D
SQUARE D MGN61325 MOLDED CASE CIRCUIT BREAKER T208086

Was:

Now: (Inc. Texas Sales Tax)

$345.40

Was:

Now: $207.24

1 in stock
EATON
EATON LZMC2-A250 MOLDED CASE CIRCUIT BREAKER T217980

Was:

Now: (Inc. Texas Sales Tax)

$344.00

Was:

Now: $206.40

1 in stock
FUJI
FUJI SA103BAUL MOLDED CASE CIRCUIT BREAKER T225372

Was:

Now: (Inc. Texas Sales Tax)

$344.00

Was:

Now: $206.40

1 in stock
SIEMENS
SIEMENS 3RV1041-4HA10 MOTOR PROTECTION CIRCUIT BRAKER T166380

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $206.25

1 in stock
ABB
LOT OF 5 ABB S 202U - K4 CIRCUIT BREAKER T260566

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $205.74

9 in stock
EATON
EATON QBGFT1020 GFCI CIRCUIT BREAKER T246251

Was:

Now: (Inc. Texas Sales Tax)

$341.00

Was:

Now: $204.60

2 in stock
FUJI
FUJI SA203RAUL SA203RAUL150 CIRCUIT BREAKER T260096

Was:

Now: (Inc. Texas Sales Tax)

$1,023.00

Was:

Now: $204.60

1 in stock
ABB
LOT OF 10 ABB E215-16-11F 2CCA703154R0001 CIRCUIT BREAKER T260589

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $202.50

3 in stock
ABB
LOT OF 2 ABB S503-K20 2CCF008947R0001 CIRCUIT BREAKER T260563

Was:

Now: (Inc. Texas Sales Tax)

$224.00

Was:

Now: $201.60

4 in stock
ALLEN BRADLEY
LOT OF 5 ALLEN BRADLEY 1489-M1C100 00885630619521 MINIATURE CIRCUIT BREAKER T261292

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $200.00

8 in stock
EATON
LOT OF 5 EATON A2020CTN CIRCUIT BREAKER TYPE BRD 4 POLE T192256

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $200.00

3 in stock
SIEMENS
LOT OF 8 SIEMENS 5SX2 CIRCUIT BREAKERS T111286

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $200.00

1 in stock
ABB
ABB SACE TMAX T3N 250 T221645

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
ABB
ABB SACE TMAX XT1 N 125 125 A CIRCUIT BREAKER W ACCESSORIES T198524

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

3 in stock
ABB
ABB TYPE S3N SACE S3 MOLDED CASE CIRCUIT BREAKER T269403

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
ALLEN BRADLEY
ALLEN-BRADLEY 1492-ASPLOA LOCKOUT ATTACHMENT T161525

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

3 in stock
ALLIS-CHALMERS
ALLIS-CHALMERS DUAL MODEL A3 STATIC OVERCURRENT TRIP DEVICE T160914

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

3 in stock
UNBRANDED
CIRCUIT BREAKER ASSEMBLY T201934

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
UNBRANDED
CIRCUIT BREAKER ASSEMBLY T201935

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
CUTLER HAMMER
CUTLER HAMMER HFB3060L 4997D19G41 CIRCUIT BREAKER AB DE-ION TYPE HFB THERMAL MAGNETIC 60 AMP 3 POLES 600 VAC T197439

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
CUTLER HAMMER
CUTLER-HAMMER EHD 14K 40 AMP CIRCUIT BREAKER W HANDLE ASSEMBLY T180477

Was:

Now: (Inc. Texas Sales Tax)

$442.00

Was:

Now: $199.99

1 in stock
CUTLER HAMMER
CUTLER-HAMMER FDB3100LA09U85 MOLDED CASE THERMAL MAGNETIC CIRCUIT BREAKER 100 A 600 V 3 P T134923

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
EATON
EATON G3P 22K E7819 CIRCUIT BREAKER T214643

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
EATON
EATON PED2100W BREAKER 100 A

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

5 in stock
EATON
EATON PKZM4-63 XTPR063DC1 CIRCUIT BREAKER T198523

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
EATON
EATON QBHW3020H CIRCUIT BREAKER T246031

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

7 in stock
FPE
FPE HEF631050 AB CIRCUIT BREAKER T85562

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
FPE
FPE HF631100 3 POLE A B CIRCUIT BREAKER T201819

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
FUJI
FUJI BU-ESB3050 CIRCUIT BREAKER T199292

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
FUJI
FUJI BU3FHC-040L INDUSTRIAL CIRCUIT BREAKER T199593

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
Fuji Electric
FUJI ELECTRIC EW32EAG-3P015 EARTH LEAKAGE CIRCUIT BREAKER T157775

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
FUJI
FUJI SA103RCUL 100 AUTO CIRCUIT BREAKER T265730

Was:

Now: (Inc. Texas Sales Tax)

$478.69

Was:

Now: $199.99

1 in stock
FUJI
FUJI SG103CUL 100 EARTH LEAKAGE CIRCUIT BREAKER T265731

Was:

Now: (Inc. Texas Sales Tax)

$1,146.04

Was:

Now: $199.99

1 in stock
GE
GE 0549D0497G1 CIRCUIT BREAKER TRIP OVERCURRENT T208471

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

3 in stock
GE
GE 0549D0497G1 OVERCURRENT TRIPPING DEVICE T202230

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
GE
GE 622C594G1 TYPE EC-2 OVERCURRENT TRIPPING DEVICE T161464

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
GE
GE TJK436F00D CIRCUIT BREAKER 400 AMP 600 VAC T175881

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
KLOCKNER MOELLER
KLOCKNER MOELLER 2-4-160 23A NZM 2 CIRCUIT BREAKER W/ ISOLATOR ACTUATOR T95277

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

2 in stock
KLOCKNER MOELLER
KLOCKNER MOELLER ZM6-10/20 CIRCUIT BREAKER 10-20 AMP T197378

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
PHOENIX CONTACT PHOENIX CONTACT
LOT OF 20 PHOENIX CONTACT PHOENIX CONTACT PO47434-1 TCP 0.5 A PLUG IN CIRCUIT BREAKER 0.5 AMP T190438

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

4 in stock
SIEMENS
LOT OF 20 SIEMENS 5SY4106-7 CIRCUIT BREAKER SUPPLEMENTARY PROTECTOR 1 POLE 6 A 400 V DIN RAIL CURVE C

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
ALLEN BRADLEY
LOT OF 23 ALLEN BRADLEY 1492-CB1 CIRCUIT BREAKERS T41892

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
Fuji Electric
LOT OF 23 FUJI ELECTRIC CP31FM/7W CIRCUIT BREAKER T262783

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
ALLEN BRADLEY
LOT OF 24 ALLEN-BRADLEY 1492-CB1 1492-ACB H1 G150 CIRCUIT BREAKERS 15A T18935

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
Cutler Hammer Common Trip
LOT OF 24 CUTLER HAMMER COMMON TRIP BA 1 POLE CIRCUIT BREAKER T29413

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
CUTLER HAMMER
LOT OF 27 CUTLER HAMMER BA 1 POLE CIRCUIT BREAKER T29412

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
MITSUBISHI
LOT OF 8 MITSUBISHI NF50-SMU CIRCUIT BREAKER T260072

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
MITSUBISHI
MITSUBISHI NF-SF2040 MOLDED CASE CIRCUIT BREAKER T208103

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
MITSUBISHI
MITSUBISHI NF-SKW NO FUSE CIRCUIT BREAKER 300 A T202609

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
MITSUBISHI
MITSUBISHI NF100-SWU NF100-SWU3 NO-FUSE BREAKER 50 AMP T191261

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

2 in stock
MOELLER
MOELLER NZMH4-15-120-OBI-CDN INSTANTANEOUS TRIP CIRCUIT BREAKER T201849

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
MOELLER
MOELLER NZMH4-2,1-12-OBI-CDN INSTANTANEOUS TRIP CIRCUIT BREAKER T201850

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
MURR ELEKTRONIK
MURR ELEKTRONIK 9000-41034-0401000 MICO ELECTRONIC CIRCUIT PROTECTION, 4 CHANNELS T201595

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
Schneider Electric
SCHNEIDER ELECTRIC EZC100F 60A CIRCUIT BREAKER W/ DIRECT STANDARD ROTARY HANDLE T82178

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
SCHNEIDER
SCHNEIDER PA100S CIRCUIT BREAKER ENCLOSURE T228968

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
SHALLCO
SHALLCO 2658D CIRCUIT BREAKER CONTROL SWITCH T265878

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

48 in stock
SIEMENS
SIEMENS ED43B050 TYPE ED4 SENTRON SERIES CIRCUIT BREAKER 480 VAC 50 AMP T191609

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
SIEMENS
SIEMENS ED63B030MX INTERRUPTOR TERMOMAGNETICO ED6 30A 600 VAC 3 POLES T182873

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

6 in stock
SIEMENS
SIEMENS HFX3T250 G/2372012 MOLDED CASE CIRCUIT BREAKER 250 AMP T153361

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
SQUARE D
SQUARE D 60211 MOLDED CASE CIRCUIT BREAKER T208071

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
SQUARE D
SQUARE D 8430 MOLDED CASE CIRCUIT BREAKER T208075

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
SQUARE D
SQUARE D EGB34020 E FRAME CIRCUIT BREAKER BOLT ON 3 POLE 20A 480Y/277V T197545

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
SQUARE D
SQUARE D FH36015 15 A THERMAL MAGNETIC CIRCUIT BREAKER 250 VDC T188087

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
TSG
TSG DHV1A24-30S REED RELAY / CIRCUIT BOARD T154766

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

3 in stock
Westinghouse
WESTINGHOUSE 186P737H01 CIRCUIT BREAKER T201806

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
Westinghouse
WESTINGHOUSE EHB3030 4989D52G37 3-POLE MOLDED CASE CIRCUIT BREAKER T199554

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
Westinghouse
WESTINGHOUSE HFB3020 MARK 75 3 POLE UNIT CIRCUIT BREAKER T187049

Was:

Now: (Inc. Texas Sales Tax)

$990.00

Was:

Now: $199.99

1 in stock
Westinghouse
WESTINGHOUSE HFB3480ML AB DE-ION CIRCUIT BREAKER 15 AMP T160283

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
Westinghouse
WESTINGHOUSE HKA2175T CIRCUIT BREAKER TRIP UNIT OR PROGRAMMER T160184

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
Westinghouse
WESTINGHOUSE HMCP100R3S 100 AMP CIRCUIT BREAKER T59904

Was:

Now: (Inc. Texas Sales Tax)

$1,603.00

Was:

Now: $199.99

1 in stock
UNBRANDED
XHFD3020W CIRCUIT BREAKER T228020

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
ABB
ABB UXAB 727131 R 123 RT-1999 100 AMP CIRCUIT BREAKER T97962

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.00

1 in stock
Phoenix Contact
LOT OF 10 PHOENIX CONTACT TMC 61C 32A THERMOMAGNETIC CIRCUIT BREAKERS T149613

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.00

1 in stock
SIEMENS
LOT OF 9 SIEMENS 5SY4206-7 SUPPLEMENTARY PROTECTORS T63861

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.00

1 in stock
ABB
ABB A9SF1-51L6A ENCLOSED SWITCH T255524

Was:

Now: (Inc. Texas Sales Tax)

$496.00

Was:

Now: $198.40

1 in stock
EATON
EATON GHB2020 INDUSTRIAL CIRCUIT BREAKER T252098

Was:

Now: (Inc. Texas Sales Tax)

$330.23

Was:

Now: $198.14

1 in stock
ABB
ABB SACE T1N 100 MOLDED CASE CIRCUIT BREAKER T258830

Was:

Now: (Inc. Texas Sales Tax)

$330.00

Was:

Now: $198.00

1 in stock
EATON
EATON HFD1020BP10 CIRCUIT BREAKER T246011

Was:

Now: (Inc. Texas Sales Tax)

$328.51

Was:

Now: $197.11

36 in stock
FUJI
FUJI BU-FSB BU-FSB3040 CIRCUIT BREAKER T214635

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $195.60

1 in stock
ABB
LOT OF 3 ABB SU203ML-K50 MOLDED CASE CIRCUIT BREAKER T260578

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $193.05

5 in stock
SQUARE D
SQUARE D MG24464 DIN RAIL CIRCUIT BREAKER C CURVE T208077

Was:

Now: (Inc. Texas Sales Tax)

$320.89

Was:

Now: $192.53

3 in stock
MITSUBISHI
MITSUBISHI NV30-KB 15 AMP CIRCUIT BREAKER T97613

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $190.00

1 in stock
Westinghouse
WESTINGHOUSE FB3100 CURRENT INTERRUPTING 100A 3 POLE 600 VAC T187102

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $189.99

1 in stock
ABB
LOT OF 5 ABB SU 202ML - K15 2CDS272339R0457 MOLDED CASE CIRCUIT BREAKER T260581

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $189.00

1 in stock
ABB
LOT OF 5 ABB SU 202ML - K5 2CDS272339R0357 CIRCUIT BREAKER T260605

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $189.00

1 in stock
SIEMENS
LOT OF 7 SIEMENS 5SY4108-7 CIRCUIT BREAKERS T114395

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $189.00

1 in stock
SQUARE D
SQUARE D MG17472 MOLDED CASE CIRCUIT BREAKER T208068

Was:

Now: (Inc. Texas Sales Tax)

$315.00

Was:

Now: $189.00

1 in stock
ITE Siemens
ITE SIEMENS ED43B040 CIRCUIT BREAKER T221130

Was:

Now: (Inc. Texas Sales Tax)

$466.18

Was:

Now: $186.47

1 in stock
SIEMENS
SIEMENS ED63B035 CIRCUIT BREAKER T248858

Was:

Now: (Inc. Texas Sales Tax)

$461.00

Was:

Now: $184.40

1 in stock
EATON
EATON QBGFT1030 CIRCUIT BREAKER T261296

Was:

Now: (Inc. Texas Sales Tax)

$302.13

Was:

Now: $181.28

1 in stock
EATON
EATON BQ240250 BR THERMAL MAGNETIC CIRCUIT BREAKER T246229

Was:

Now: (Inc. Texas Sales Tax)

$302.12

Was:

Now: $181.27

1 in stock
SQUARE D
SQUARE D MG27178 NC100H CIRCUIT BREAKER T236730

Was:

Now: (Inc. Texas Sales Tax)

$302.00

Was:

Now: $181.20

1 in stock

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421 Frederick Rd, El Paso, TX 79905, USA

info@ocoindustrial.com

915-603-5444 (8-5 M-F MTN)