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Circuit Breakers

  • DIN Rail Circuit Breakers
  • Molded Case Circuit Breakers
  • Panel & Rack Mount
2 Amp, 3 Pole, 480V AC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63D2-3
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$ 35.63 35.63 USD /EACH
2 Amp, 3 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100Z42-3LSS1A0K
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$ 65.76 65.76 USD /EACH
2 Amp, 3 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489A
SKU: NDB3100Z42-3LSS1A0L
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$ 65.76 65.76 USD /EACH
3 Amp 2 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Medium Trip Curve, 5 kA, UL 1077
SKU: QZ213D203
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$ 38.04 38.04 USD /EACH
3 Amp DIN Rail Circuit Breaker, 240V AC, 3 Pole, Medium Trip Curve, UL489 Listed
SKU: QL313DMKM03
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$ 63.16 63.160000000000004 USD /EACH
3 Amp DIN Rail Circuit Breaker, 120V AC, 1 Pole, Only 13 mm Wide, UL489 Listed
SKU: QL113DMKM03
In Stock (11)
$ 21.05 21.05 USD /EACH
3 Amp DIN Rail Circuit Breaker, 240V AC, 2 Pole, Only 26 mm Wide, UL489 Listed
SKU: QL213DMKM03
In Stock (5)
$ 42.11 42.11 USD /EACH
3 Amp, 1 Pole, 120/277V AC, 60V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63C3-1L
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$ 21.03 21.03 USD /EACH
3 Amp, 1 Pole, 240V AC, 60V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63C3-1
In Stock (8)
$ 10.11 10.11 USD /EACH
3 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J43-1P
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$ 19.13 19.13 USD /EACH
3 Amp, 1 Pole, 250V AC, Trip Curve C, Snap-In Panel Mount Rocker Switch Circuit Breaker, UL1077
SKU: NDB330J43-1QHY110R
In Stock (55)
$ 15.95 15.950000000000001 USD /EACH
3 Amp, 1 Pole, 250V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL1077
SKU: NDB3100J43-1LSS1A0R
In Stock (10)
$ 20.55 20.55 USD /EACH
3 Amp, 1 Pole, 250V AC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100J43-1LSS1A0K
In Stock (4)
$ 20.55 20.55 USD /EACH
3 Amp, 1 Pole, 277 V AC, Trip Curve: C, Hydraulic Magnetic Circuit Breaker, DIN Rail Mount, UL 1077
SKU: QZ113D203
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$ 19.03 19.03 USD /EACH
3 Amp, 1 Pole, 80 V DC, Trip Curve: C, Hydraulic Magnetic Circuit Breaker, DIN Rail Mount, UL 489A
SKU: QY113DMU203
In Stock (12)
$ 21.05 21.05 USD /EACH
3 Amp, 1 Pole, 80V DC, Trip Curve C, Snap-In Panel Mount Rocker Switch Circuit Breaker, UL1077
SKU: NDB330Z43-1QHY110R
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$ 15.16 15.16 USD /EACH
3 Amp, 1 Pole, 80V DC, Trip Curve C, Snap-In Panel Mount Rocker Switch Circuit Breaker, UL489A
SKU: NDB330Z43-1QHY110L
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$ 15.16 15.16 USD /EACH
3 Amp, 1 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z43-1P
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$ 19.10 19.1 USD /EACH
3 Amp, 1 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489
SKU: NDB3100Z43-1LSS1A0K
Call for Availability
$ 20.55 20.55 USD /EACH
3 Amp, 1 Pole, 80V DC, Trip Curve: C, Rack & Panel Mount Screw, Hydraulic Magnetic Circuit Breaker, UL489A
SKU: NDB3100Z43-1LSS1A0L
Call for Availability
$ 20.55 20.55 USD /EACH