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Circuit Breakers

8 Amp, 2 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J48-2P
In Stock (93)
$ 38.22 38.22 USD /Each
8 Amp, 2 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z48-2P
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$ 35.67 35.67 USD /Each
8 Amp, 2 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100Z48-2LSS1A0K
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$ 43.10 43.1 USD /Each
8 Amp, 2 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489A
SKU: NDB3100Z48-2LSS1A0L
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$ 43.10 43.1 USD /Each
8 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J48-3P
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$ 57.35 57.35 USD /Each
8 Amp, 3 Pole, 480V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL1077
SKU: NDB3100J48-3LSS1A0R
In Stock (4)
$ 65.76 65.76 USD /Each
8 Amp, 3 Pole, 480V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100J48-3LSS1A0K
Call for Availability
$ 65.76 65.76 USD /Each
8 Amp, 3 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100Z48-3LSS1A0K
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$ 65.76 65.76 USD /Each
8 Amp, 3 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489A
SKU: NDB3100Z48-3LSS1A0L
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$ 65.76 65.76 USD /Each
9 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J49-1P
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$ 19.13 19.13 USD /Each
9 Amp, 1 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z49-1P
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$ 19.10 19.1 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
9 Amp, 2 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z49-2P
Call for Availability
$ 35.67 35.67 USD /Each
9 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J49-3P
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$ 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 (10)
$ 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
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$ 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 (10)
$ 42.11 42.11 USD /Each
10 Amp DIN Rail Circuit Breaker, 240V AC, 3 Pole, Only 39 mm Wide, UL489 Listed
SKU: QL313DMKM10
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$ 63.16 63.16 USD /Each
GFCI Circuit Breaker | 1P+N, 10A, 240V AC | 30mA Earth Leakage | 4.5kA SCCR | DIN Rail Mount | 36mm | UL1053 Recognized
SKU: NDB1L-32C-10-240V
In Stock (69)
$ 42.95 42.95 USD /Each