Miniature Circuit Breaker, EDB Series, 100A, 3 Pole, 347/600V AC, 25kA at 120V AC, Square D, Mfr#: EDB36100
$911.99
Circuit Breakers
Circuit breakers are essential electrical devices that protect circuits from overloads and short circuits. They automatically shut off power to prevent damage and ensure safety.
4,110 products
Showing 24 products
Miniature Circuit Breaker, HOM Series, 90A, 2 Pole, 120/240V AC, 10kA at 120/240V AC, Square D, Mfr#: HOM290
$66.79
Circuit Breaker, BR Series, 20A, 1 Pole, 120V AC, 10kA
$81.29
Circuit Breaker, PDG Series, 35A, 3 Pole, 600V AC, 25kA at 480V AC, A Curve, Eaton, Mfr#: PDG23F0035TFFL
$530.99
Molded Case Circuit Breaker, QGA Series, 225A, 2 Pole, 240V AC, 65kA at 240V AC, Square D, Mfr#: QGA222251
$1,164.99
IEC Miniature Circuit Breaker, FAZ-NA Series, 1A, 2 Pole, 277/480V AC, 10kA at 277/480V AC, C Curve, Eaton, Mfr#: FAZ-C1/2-NA
$154.99
Miniature Circuit Breaker, GHB Series, 70A, 2 Pole, 277/480V AC, 14kA at 277/480V AC, Eaton, Mfr#: GHB2070
$559.99
Circuit Breaker, PDG Series, 70A, 3 Pole, 600V AC, 35kA at 480V AC, A Curve, Eaton, Mfr#: PDG23G0070TFFL
$610.99
Circuit Breaker, PDG Series, 20A, 2 Pole, 600V AC, 25kA at 480V AC, A Curve, Eaton, Mfr#: PDG22F0020TFFL
$417.99
Molded Case Circuit Breaker, HJL Series, 125A, 3 Pole, 600V AC, 100kA at 240V AC, Square D, Mfr#: HJL36125SA
$4,135.99
Molded Case Circuit Breaker, MGA Series, 600A, 3 Pole, 600V AC, 65kA at 240V AC, Square D, Mfr#: MGA36600
$6,156.99
Miniature Circuit Breaker, QOB Series, 70A, 3 Pole, 120/240V AC, 10kA at 120/240V AC, Square D, Mfr#: QOB370
$332.99
Hazardous Location Circuit Breaker, AE Series, 100A, 2 Pole, 600V AC, 65kA at 240V AC, Appleton Electric, Mfr#: AEEB22610C
$9,511.99
Circuit Breaker, A Series, 30A, 1 Pole, 250/277V AC, 2kA at 120V AC, Medium Curve, Carling Technologies, Mfr#: AA1-B0-34-630 -5D1-C
$14.59
Circuit Breaker, PDG Series, 100A, 1 Pole, 600V AC, 65kA at 480V AC, A Curve, Eaton, Mfr#: PDG11M0100TFFJ
$659.99
Circuit Breaker, CLB Series, 5A, 1 Pole, 125/250V AC, Not Rated, Medium Curve, Carling Technologies, Mfr#: CLB-053-27E3N-W-A/05
$5.29
Miniature Circuit Breaker, UBIF Series, 15A, 1 Pole, 120/240V AC, 10kA at 120V AC, Federal Pacific, Mfr#: UBIF15N
$29.99
Miniature Circuit Breaker, BL Series, 40A, 3 Pole, 240V AC, 65kA at 120/240V AC, Siemens, Mfr#: B340HH
$844.99
Miniature Circuit Breaker, Q Series, 70A, 2 Pole, 120/240V AC, 10kA at 120V AC, Siemens, Mfr#: Q270
$53.19
Miniature Circuit Breaker, 5SJ4 Series, 0.3A, 1 Pole, 240V AC, 14kA, D Curve, Siemens, Mfr#: 5SJ41148HG41
$83.19
Circuit Breaker, THQL Series, 20A, 2 Pole, 120/240V AC, 10kA at 120/240V AC, Ge Current, Mfr#: THQL2120
$24.19
Circuit Breaker, CL Series, 20A, 2 Pole, 120/240V AC, 10kA, Eaton, Mfr#: CL220CS
$27.69
-30%
Miniature Circuit Breaker, HOM Series, 25A, 1 Pole, 120/240V AC, 10kA at 120V AC, Square D, Mfr#: HOM125
$10.25$7.17
Molded Case Circuit Breaker, ECB-G3 Series, 30A, 1 Pole, 277/480V AC, 65kA at 120V AC, Square D, Mfr#: ECB14030G3
$260.99