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DC Circuit Breakers

  • Ground Fault Circuit Breakers
  • Standard UL1077 DC Circuit Breakers
  • UL1077 High Current Breakers
  • UL489 Circuit Breakers
  • DC Circuit Breakers
  • Circuit Breaker Busbars
50 Amp, 1 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z450-1P
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$ 25.20 25.2 USD /EACH
ASI NDB2Z-63C50-2 DC Circuit Breaker | 2-Pole | 50A 250V DC | UL1077 Rated | C Trip Curve | DIN Rail Mount | Thermal Magnetic MCB
SKU: NDB2Z-63C50-2
In Stock (7)
$ 35.50 35.5 USD /EACH
50 Amp, 2 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z450-2P
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$ 50.37 50.370000000000005 USD /EACH
50 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J450-3P
In Stock (3)
$ 57.35 57.35 USD /EACH
55 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J455-1P
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$ 19.13 19.13 USD /EACH
55 Amp, 1 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z455-1P
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$ 25.20 25.2 USD /EACH
55 Amp, 2 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z455-2P
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$ 50.37 50.370000000000005 USD /EACH
60 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J460-1P
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$ 19.13 19.13 USD /EACH
60 Amp, 1 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z460-1P
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$ 25.20 25.2 USD /EACH
60 Amp, 2 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z460-2P
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$ 50.37 50.370000000000005 USD /EACH
63 Amp, 1 Pole, 125V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2Z-63C63-1
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$ 16.85 16.85 USD /EACH
63 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J463-1P
In Stock (10)
$ 19.13 19.13 USD /EACH
63 Amp, 1 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z463-1P
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$ 26.96 26.96 USD /EACH
63 Amp, 2 Pole, 250V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2Z-63C63-2
In Stock (11)
$ 35.50 35.5 USD /EACH
63 Amp, 2 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z463-2P
Call for Availability
$ 50.37 50.370000000000005 USD /EACH