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Circuit Breakers

  • DIN Rail Circuit Breakers
  • Molded Case Circuit Breakers
  • Panel & Rack Mount
35 Amp 2 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Medium Trip Curve, 5 kA, UL 1077
SKU: QZ213D235
In Stock (9)
$ 38.04 38.04 USD /EACH
45 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J445-1P
Out of Stock
$ 19.13 19.13 USD /EACH
400 Amp Circuit Breaker, 3 Pole, Molded Case Circuit Breaker, Thermal Magnetic Circuit Breaker, UL 489 Listed, 400A Frame
SKU: UTS400N-FTU-400A-3P-LL-UL
Out of Stock
$ 808.28 808.28 USD /EACH
40 Amp 2 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Medium Trip Curve, 5 kA, UL 1077
SKU: QZ213D240
Out of Stock
$ 38.04 38.04 USD /EACH
800 Amp Circuit Breaker, 3 Pole, Molded Case Circuit Breaker, Thermal Magnetic Circuit Breaker, UL 489 Listed, 800A Frame
SKU: UTS800N-NGO-800A-3P-LL-UL
Out of Stock
$ 1,811.65 1811.65 USD /EACH
630 Amp Circuit Breaker, 3 Pole, Molded Case Circuit Breaker, Thermal Magnetic Circuit Breaker, UL 489 Listed, 800A Frame
SKU: UTS800N-NG0-630A-3P-LL-UL
In Stock (1)
$ 1,811.65 1811.65 USD /EACH
600 Amp Circuit Breaker, 3 Pole, Molded Case Circuit Breaker, Thermal Magnetic Circuit Breaker, UL 489 Listed, 800A Frame
SKU: UTS800N-NGO-600A-3P-LL-UL
Out of Stock
$ 1,811.65 1811.65 USD /EACH
400 Amp Circuit Breaker, 3 Pole, Molded Case Circuit Breaker, Thermal Magnetic Circuit Breaker, UL 489 Listed, 800A Frame
SKU: UTS800N-NGO-400A-3P-LL-UL
Out of Stock
$ 2,675.35 2675.35 USD /EACH
50 Amp 3 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Long Trip Curve, 5 kA, UL 1077
SKU: QZ313D250
In Stock (2)
$ 57.06 57.06 USD /EACH
Extended Disconnect Handle, Use with MCCB UTE100, NEMA Type-3/3R/4, 12 inch Shaft
SKU: EHV0C-12
In Stock (1)
$ 70.09 70.09 USD /EACH
32 Amp, 2 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J432-2P
Out of Stock
$ 38.22 38.22 USD /EACH
500 Amp Circuit Breaker, 3 Pole, Molded Case Circuit Breaker, Thermal Magnetic Circuit Breaker, UL 489 Listed, 600A Frame
SKU: UTS600N-FTU-500A-3P-LL-UL
Out of Stock
$ 1,216.36 1216.3600000000001 USD /EACH
60 Amp 2 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Medium Trip Curve, 5 kA, UL 1077
SKU: QZ213D260
Out of Stock
$ 38.04 38.04 USD /EACH
1 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J41-1P
In Stock (6)
$ 19.13 19.13 USD /EACH
600 Amp Circuit Breaker, 3 Pole, Molded Case Circuit Breaker, Thermal Magnetic Circuit Breaker, UL 489 Listed, 600A Frame
SKU: UTS600N-FTU-600A-3P-LL-UL
Out of Stock
$ 1,216.36 1216.3600000000001 USD /EACH
2 Amp, 1 Pole, 277 V AC, Long Trip Curve, DIN Rail Mount-Miniature Circuit Breaker, UL 1077
SKU: QZ113D902
Out of Stock
$ 12.30 12.3 USD /EACH
9 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J49-1P
Out of Stock
$ 19.13 19.13 USD /EACH
5 Amp, 1 Pole, 277 V AC, Long Trip Curve, DIN Rail Mount-Miniature Circuit Breaker, UL 1077
SKU: QZ113D905
In Stock (6)
$ 12.30 12.3 USD /EACH
9 Amp, 2 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J49-2P
In Stock (5)
$ 38.22 38.22 USD /EACH
10 Amp, 1 Pole, 277 V AC, Long Trip Curve, DIN Rail Mount-Miniature Circuit Breaker, UL 1077
SKU: QZ113D910
In Stock (5)
$ 12.30 12.3 USD /EACH