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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
20 Amp, 1 Pole, 240V AC, 60V DC, Trip Curve: B, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63B20-1
In Stock (50)
$ 8.67 8.67 USD /EACH
20A Miniature Circuit Breaker | 1-Pole, 240V AC / 60V DC | C Trip Curve | DIN Rail Mount | UL1077 Certified
SKU: NDB2-63C20-1
In Stock (779)
$ 8.67 8.67 USD /EACH
20 Amp, 1 Pole, 240V AC, 60V DC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63D20-1
In Stock (2)
$ 10.09 10.09 USD /EACH
20 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J420-1P
In Stock (12)
$ 19.13 19.13 USD /EACH
20 Amp, 1 Pole, 277 V AC, Long Trip Curve, DIN Rail Mount-Miniature Circuit Breaker, UL 1077
SKU: QZ113D920
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$ 12.30 12.3 USD /EACH
ASI QZ113D220 DIN Rail Mini Circuit Breaker | 1-Pole, 20A, 277V AC | Hydraulic-Magnetic Breaker | 13mm Wide | UL1077 Supplemental Protection
SKU: QZ113D220
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$ 19.03 19.03 USD /EACH
20 Amp, 1 Pole, 80 V DC, Trip Curve: C, Hydraulic Magnetic Circuit Breaker, DIN Rail Mount, UL 489A
SKU: QY113DMU220
In Stock (12)
$ 21.05 21.05 USD /EACH
20 Amp, 1 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z420-1P
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$ 19.10 19.1 USD /EACH
20 Amp, 2 Pole, 240/277/480YV AC, 60/125V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63C20-2L
In Stock (67)
$ 57.20 57.2 USD /EACH
20 Amp, 2 Pole, 240/277/480YV AC, 60/125V DC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63D20-2L
In Stock (1)
$ 48.80 48.800000000000004 USD /EACH
20 Amp, 2 Pole, 250V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2Z-63C20-2
In Stock (3)
$ 30.92 30.92 USD /EACH
20 Amp, 2 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J420-2P
In Stock (4)
$ 38.22 38.22 USD /EACH
20 Amp, 2 Pole, 480V AC, 125 V DC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63D20-2
In Stock (8)
$ 28.53 28.53 USD /EACH
NDB2-63C20-2 | 20A 2-Pole Miniature Circuit Breaker | 480V AC / 125V DC | C Trip Curve | DIN Rail Mount | UL1077 Certified
SKU: NDB2-63C20-2
In Stock (36)
$ 19.17 19.17 USD /EACH
20 Amp, 2 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z420-2P
Call for Availability
$ 35.67 35.67 USD /EACH
20 Amp, 3 Pole, 240/277/480YV AC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63C20-3L
In Stock (17)
$ 64.48 64.48 USD /EACH
20 Amp, 3 Pole, 240/277/480YV AC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL489
SKU: NDB2T-63D20-3L
Call for Availability
$ 72.60 72.60000000000001 USD /EACH
20 Amp, 3 Pole, 277/480V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J420-3P
In Stock (2)
$ 57.35 57.35 USD /EACH
20 Amp, 3 Pole, 480V AC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB2-63D20-3
In Stock (4)
$ 33.76 33.76 USD /EACH
24 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J424-1P
Call for Availability
$ 19.13 19.13 USD /EACH