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Circuit Breakers

  • DIN Rail Circuit Breakers
  • Molded Case Circuit Breakers
  • Panel & Rack Mount
3 Amp, 2 Pole, 240/277/480YV AC, 60/125V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63C3-2L
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$ 50.08 50.08 USD /EACH
3 Amp, 2 Pole, 250V AC, Trip Curve C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100J43-2MWS1A0K
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$ 45.32 45.32 USD /EACH
3 Amp, 2 Pole, 250V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL1077
SKU: NDB3100J43-2LSS1A0R
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$ 43.10 43.1 USD /EACH
3 Amp, 2 Pole, 250V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100J43-2LSS1A0K
In Stock (14)
$ 43.10 43.1 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, 2 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z43-2P
In Stock (5)
$ 35.67 35.67 USD /EACH
3 Amp, 2 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100Z43-2LSS1A0K
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$ 43.10 43.1 USD /EACH
3 Amp, 2 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489A
SKU: NDB3100Z43-2LSS1A0L
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$ 43.10 43.1 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 Amp, 3 Pole, 480V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL1077
SKU: NDB3100J43-3LSS1A0R
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$ 65.76 65.76 USD /EACH
3 Amp, 3 Pole, 480V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100J43-3LSS1A0K
In Stock (2)
$ 65.76 65.76 USD /EACH
3 Amp, 3 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100Z43-3LSS1A0K
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$ 65.76 65.76 USD /EACH
3 Amp, 3 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489A
SKU: NDB3100Z43-3LSS1A0L
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$ 65.76 65.76 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, 120/277V AC, 60V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63C4-1L
In Stock (12)
$ 21.84 21.84 USD /EACH
4 Amp, 1 Pole, 125V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2Z-63C4-1
In Stock (14)
$ 16.85 16.85 USD /EACH
4Amp Miniature Circuit Breaker | 1-Pole, 240V AC / 60V DC | C Trip Curve | DIN Rail Mount | UL1077 Certified
SKU: NDB2-63C4-1
In Stock (182)
$ 9.31 9.31 USD /EACH
4 Amp, 1 Pole, 240V AC, 60V DC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63D4-1
In Stock (68)
$ 11.65 11.65 USD /EACH
4 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J44-1P
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$ 19.13 19.13 USD /EACH