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DIN Rail Circuit Breakers

  • Ground Fault Circuit Breakers
  • UL1077 High Current Breakers
  • AC Circuit Breakers
  • AC/DC Circuit Breakers
  • DC Circuit Breakers
  • Circuit Breaker Busbars
40 Amp, 2 Pole, 250V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2Z-63C40-2
In Stock (1)
$ 36.82 36.82 USD /EACH
40 Amp, 2 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J440-2P
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$ 38.22 38.22 USD /EACH
40 Amp, 2 Pole, 480V AC, 125 V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63C40-2
In Stock (99)
$ 21.01 21.01 USD /EACH
40 Amp, 2 Pole, 480V AC, 125V DC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63D40-2
In Stock (432)
$ 25.75 25.75 USD /EACH
40 Amp, 2 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z440-2P
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$ 35.67 35.67 USD /EACH
40 Amp, 3 Pole, 240/277/480YV AC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63C40-3L
In Stock (3)
$ 78.00 78.0 USD /EACH
40 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J440-3P
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$ 57.35 57.35 USD /EACH
40 Amp, 3 Pole, 480 V AC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63D40-3
In Stock (240)
$ 35.11 35.11 USD /EACH
40 Amp, 4 Pole, 480V AC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63D40-4
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$ 48.53 48.53 USD /EACH
45 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J445-1P
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$ 19.13 19.13 USD /EACH
45 Amp, 1 Pole, 80 V DC, Trip Curve: C, Hydraulic Magnetic Circuit Breaker, DIN Rail Mount, UL 489A
SKU: QY113DMU245
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$ 21.05 21.05 USD /EACH
45 Amp, 2 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J445-2P
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$ 38.22 38.22 USD /EACH
45 Amp, 2 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z445-2P
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$ 35.67 35.67 USD /EACH
45 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J445-3P
In Stock (3)
$ 57.35 57.35 USD /EACH
50 Amp 2 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Medium Trip Curve, 5 kA, UL 1077
SKU: QZ213D250
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$ 38.04 38.04 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
50 Amp, 1 Pole, 120/277V AC, 60V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63C50-1L
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$ 26.00 26.0 USD /EACH
50 Amp, 1 Pole, 125V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2Z-63C50-1
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$ 16.85 16.85 USD /EACH
50 Amp, 1 Pole, 240V AC, 60V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB1-63C50-1
In Stock (6)
$ 16.06 16.06 USD /EACH
50 Amp, 1 Pole, 240V AC, 60V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB1-125C50-1
In Stock (16)
$ 17.08 17.080000000000002 USD /EACH