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Circuit Breakers

  • DIN Rail Circuit Breakers
  • Molded Case Circuit Breakers
  • Panel & Rack Mount
50 Amp, 2 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489A
SKU: NDB3100Z450-2LSS1A0L
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$ 43.10 43.1 USD /EACH
50 Amp, 3 Pole, 240/277/480YV AC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63C50-3L
In Stock (3)
$ 78.00 78.0 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
50 Amp, 3 Pole, 480V AC, 60V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB1-63C50-3
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$ 28.90 28.900000000000002 USD /EACH
50 Amp, 3 Pole, 480V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL1077
SKU: NDB3100J450-3LSS1A0R
In Stock (6)
$ 65.76 65.76 USD /EACH
50 Amp, 3 Pole, 480V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100J450-3LSS1A0K
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$ 65.76 65.76 USD /EACH
50 Amp, 3 Pole, 480V AC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63D50-3
In Stock (5)
$ 32.61 32.61 USD /EACH
50 Amp, 3 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100Z450-3LSS1A0K
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$ 65.76 65.76 USD /EACH
50 Amp, 3 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489A
SKU: NDB3100Z450-3LSS1A0L
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$ 65.76 65.76 USD /EACH
60 Amp Circuit Breaker, 3 Pole, Molded Case Circuit Breaker, Thermal Magnetic Circuit Breaker, UL 489 Listed, 150A Frame
SKU: UTS150N-FTU-60A-3P-LL-UL
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$ 510.76 510.76 USD /EACH
60 Amp, 1 Pole, 250V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL1077
SKU: NDB3100J460-1LSS1A0R
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$ 20.55 20.55 USD /EACH
60 Amp, 1 Pole, 250V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100J460-1LSS1A0K
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$ 20.55 20.55 USD /EACH
60 Amp, 2 Pole, 250V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL1077
SKU: NDB3100J460-2LSS1A0R
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$ 43.10 43.1 USD /EACH
60 Amp, 2 Pole, 250V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100J460-2LSS1A0K
In Stock (5)
$ 43.10 43.1 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
70 Amp Circuit Breaker, 3 Pole, Molded Case Circuit Breaker, Thermal Magnetic Circuit Breaker, UL 489 Listed, 150A Frame
SKU: UTS150N-FTU-70A-3P-LL-UL
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$ 510.76 510.76 USD /EACH
70 Amp, 1 Pole, 250V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL1077
SKU: NDB3100J470-1LSS1A0R
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$ 20.55 20.55 USD /EACH
70 Amp, 2 Pole, 250V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL1077
SKU: NDB3100J470-2LSS1A0R
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$ 43.10 43.1 USD /EACH
70 Amp, 2 Pole, 250V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100J470-2LSS1A0K
Call for Availability
$ 43.10 43.1 USD /EACH
80 Amp Circuit Breaker, 3 Pole, Molded Case Circuit Breaker, Thermal Magnetic Circuit Breaker, UL 489 Listed, 150A Frame
SKU: UTS150N-FTU-80A-3P-LL-UL
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$ 510.76 510.76 USD /EACH