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AC Circuit Breakers

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AC Circuit Breakers

2 Amp, 3 Pole, 240/277/480YV AC / 125V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63C2-3L
In Stock (3)
$ 78.00 78.0 USD /Each
6 Amp DIN Rail Circuit Breaker, 120V AC, 1 Pole, Only 13 mm Wide, UL489 Listed
SKU: QL113DMKM06
In Stock (11)
$ 21.05 21.05 USD /Each
2 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J42-3P
Call for Availability
$ 57.35 57.35 USD /Each
2 Amp, 3 Pole, 480V AC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63C2-3
In Stock (37)
$ 29.29 29.29 USD /Each
2 Amp, 3 Pole, 480V AC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63D2-3
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$ 35.63 35.63 USD /Each
3 Amp 2 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Medium Trip Curve, 5 kA, UL 1077
SKU: QZ213D203
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$ 38.04 38.04 USD /Each
3 Amp DIN Rail Circuit Breaker, 240V AC, 3 Pole, Medium Trip Curve, UL489 Listed
SKU: QL313DMKM03
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$ 63.16 63.16 USD /Each
3 Amp DIN Rail Circuit Breaker, 120V AC, 1 Pole, Only 13 mm Wide, UL489 Listed
SKU: QL113DMKM03
In Stock (10)
$ 21.05 21.05 USD /Each
3 Amp DIN Rail Circuit Breaker, 240V AC, 2 Pole, Only 26 mm Wide, UL489 Listed
SKU: QL213DMKM03
In Stock (5)
$ 42.11 42.11 USD /Each
3 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J43-1P
In Stock (19)
$ 19.13 19.13 USD /Each
3 Amp, 1 Pole, 277 V AC, Trip Curve: C, Hydraulic Magnetic Circuit Breaker, DIN Rail Mount, UL 1077
SKU: QZ113D203
In Stock (3)
$ 19.03 19.03 USD /Each
3 Amp, 2 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J43-2P
In Stock (9)
$ 38.22 38.22 USD /Each
3 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J43-3P
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$ 57.35 57.35 USD /Each
3 Pole DIN Rail Circuit Breaker 35Amp, Trip Curve: C, 10kA Trip, UL1077
SKU: QZ313D935
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$ 36.89 36.89 USD /Each
4 Amp DIN Rail Circuit Breaker, 120V AC, 1 Pole, Only 13 mm Wide, UL489 Listed
SKU: QL113DMKM04
In Stock (7)
$ 21.05 21.05 USD /Each
4 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J44-1P
Call for Availability
$ 19.13 19.13 USD /Each
ASI QZ113D204 DIN Rail Mini Circuit Breaker | 1-Pole, 4A, 277V AC | Hydraulic-Magnetic Breaker | 13mm Wide | UL1077 Recognized
SKU: QZ113D204
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$ 19.03 19.03 USD /Each
4 Amp, 2 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J44-2P
In Stock (5)
$ 38.22 38.22 USD /Each
4 Amp, 3 Pole, 240/277/480YV AC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63C4-3L
In Stock (1)
$ 78.00 78.0 USD /Each
4 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J44-3P
Call for Availability
$ 57.35 57.35 USD /Each