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Circuit Breakers

3 Amp DIN Rail Circuit Breaker, 240V AC, 2 Pole, Only 26 mm Wide, UL489 Listed
SKU: QL213DMKM03
In Stock (4)
$ 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 (9)
$ 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
In Stock (19)
$ 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
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$ 15.95 15.95 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, 277V/480V AC, Trip Curve: C, Hydraulic Magnetic Circuit Breaker, DIN Rail Mount, UL 1077
SKU: QZ113D203
In Stock (2)
$ 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 (1)
$ 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
Call for Availability
$ 20.95 20.95 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
In Stock (3)
$ 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
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
Call for Availability
$ 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
Call for Availability
$ 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