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AC Circuit Breakers

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AC Circuit Breakers

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
9 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J49-3P
Call for Availability
$ 57.35 57.35 USD /Each
10 Amp 2 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Medium Trip Curve, 5 kA, UL 1077
SKU: QZ213D210
In Stock (2)
$ 38.04 38.04 USD /Each
10 Amp 3 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Long Trip Curve, 5 kA, UL 1077
SKU: QZ313D210
In Stock (1)
$ 57.06 57.06 USD /Each
10 Amp DIN Rail Circuit Breaker, 120V AC, 1 Pole, Only 13 mm Wide, UL489 Listed
SKU: QL113DMKM10
Call for Availability
$ 21.05 21.05 USD /Each
10 Amp DIN Rail Circuit Breaker, 240V AC, 2 Pole, Only 26 mm Wide, UL489 Listed
SKU: QL213DMKM10
In Stock (2)
$ 42.11 42.11 USD /Each
10 Amp DIN Rail Circuit Breaker, 240V AC, 3 Pole, Only 39 mm Wide, UL489 Listed
SKU: QL313DMKM10
Call for Availability
$ 63.16 63.16 USD /Each
10 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J410-1P
In Stock (9)
$ 19.13 19.13 USD /Each
ASI QZ113D910 DIN Rail Circuit Breaker | 1-Pole, 10A, 5kA Interrupt | UL1077 Mini Circuit Breaker | Space-Saving 13mm Design | Long Trip Curve
SKU: QZ113D910
In Stock (5)
$ 12.30 12.3 USD /Each
10 Amp, 1 Pole, 277 V AC, Trip Curve: C, Hydraulic Magnetic Circuit Breaker, DIN Rail Mount, UL 1077
SKU: QZ113D210
In Stock (29)
$ 19.03 19.03 USD /Each
10 Amp, 2 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J410-2P
Call for Availability
$ 38.22 38.22 USD /Each
10 Amp, 3 Pole, 240/277/480YV AC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63C10-3L
In Stock (5)
$ 83.46 83.46 USD /Each
10 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J410-3P
In Stock (2)
$ 57.35 57.35 USD /Each
10 Amp, 3 Pole, 480V AC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63C10-3
In Stock (13)
$ 30.50 30.5 USD /Each
10 Amp, 3 Pole, 480V AC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63D10-3
In Stock (4)
$ 33.76 33.76 USD /Each
ASI QZ113D212 DIN Rail Mini Circuit Breaker | 1-Pole, 12A, 277V AC | Hydraulic-Magnetic Breaker | C Trip Curve | UL1077 Recognized
SKU: QZ113D212
In Stock (11)
$ 19.03 19.03 USD /Each
12 Amp 2 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Medium Trip Curve, 5 kA, UL 1077
SKU: QZ213D212
Call for Availability
$ 38.04 38.04 USD /Each
12 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J412-1P
Call for Availability
$ 19.13 19.13 USD /Each
12 Amp, 2 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J412-2P
In Stock (1)
$ 38.22 38.22 USD /Each
12 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J412-3P
In Stock (11)
$ 57.35 57.35 USD /Each