Molded Case Circuit Breakers

257 products

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ABB

ABB S3N SACE S3 MOLDED CASE CIRCUIT BREAKERS T202530

$149.99

1 in stock

AMERICAN

AMERICAN NE234020 MOLDED CASE CIRCUIT BREAKERS T202379

$248.80

1 in stock

Westinghouse

WESTINGHOUSE 2609D39G10 MOLDED CASE CIRCUIT BREAKER T202248

$1,299.99

1 in stock

SIEMENS

SIEMENS 5SY4440-8 MOLDED CIRCUIT BREAKER 40 AMP T198320

$39.99

1 in stock

Westinghouse

WESTINGHOUSE FB2015 4975D71G18 MOLDED CASE CIRCUIT BREAKER T199541

$84.99

1 in stock

Westinghouse

WESTINGHOUSE EHB3030 4989D52G37 3-POLE MOLDED CASE CIRCUIT BREAKER NEW WITH TAG T199554

$99.99

1 in stock

FUJI

FUJI BU-JSB3250 3-POLE MOLDED CASE CIRCUIT BREAKER T199568

$149.99

1 in stock

Federal Pacific Electric Company

FEDERAL PACIFIC ELECTRIC NE234020 3-POLE MOLDED CASE CIRCUIT BREAKER T199561

$114.99

1 in stock

SQUARE D

SQUARE D FA36020 MOLDED CASE CUIRCUIT BREAKER T201204

$34.99

1 in stock

Westinghouse

WESTINGHOUSE LA2400WK 255P370H01C MOLDED CASE CIRCUIT BREAKERS T199616

$309.99

1 in stock

GE

GE THED126080 MOLDED CASE CIRCUIT BREAKER T199538

$49.99

2 in stock

FUJI

FUJI BU-FSB3100 3-POLE MOLDED CASE CIRCUIT BREAKER T199553

$249.99

1 in stock

SQUARE D

SQUARE D FA36060 MOLDED CASE CIRCUIT BREAKER T198797

$69.99

1 in stock

SQUARE D

SQUARE D HJA36060U31X MOLDED CASE CIRCUIT BREAKER T198703

$744.99

1 in stock

GE

GENERAL ELECTRIC TED136070 MOLDED CASE CIRCUIT BREAKER T198706

$299.99

1 in stock

Westinghouse

WESTINGHOUSE FB3125 4975D71G45 INDUSTRIAL ELECTRICAL THERMAL MAGNETIC MOLDED CASE CIRCUIT BREAKER T199294

$274.99

1 in stock

GE

GE SELA36AT0100 MOLDED CASE CIRCUIT BREAKER T198791

$129.99

1 in stock

GE

GE THED126020 MOLDED CASE CIRCUIT BREAKER T197362

$99.99

1 in stock

ITE ELECTRICAL

ITE ELECTRICAL KM3S800V TYPE KM MOLDED CASE SWITCH 800 AMP 600 V 3 POLE T194502

$399.99

1 in stock

SIEMENS

SIEMENS JXD23B350 SENTRON MOLDED CASE CIRCUIT BREAKER 350A 240V 3 POLE T183771

$119.99

1 in stock

MOELLER

MOELLER NZM7-60-NA 600 VAC MOLDED CASE SWITCH 60A W DISCONNECT T184157

$149.99

1 in stock

Westinghouse

WESTINGHOUSE 4990D03G36 MOLDED CASE CIRCUIT BREAKER 25 A T187328

$86.99

1 in stock

SQUARE D

SQUARE D FAL32050 SERIES 2 MOLDED CASE CIRCUIT BREAKER 50A T182851

$43.99

1 in stock

Fuji Electric

FUJI ELECTRIC BU-FSB3050 BU-FSB MOLDED CASE CIRCUIT BREAKER 50 AMP 600 VAC T168804

$99.99

1 in stock