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Circuit Breakers

  • DIN Rail Circuit Breakers
  • Molded Case Circuit Breakers
  • Panel & Rack Mount
2 Pole, 20A, 250V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, 35mm Width, UL1077
SKU: NDB2Z-63C20-2
In Stock (4)
$ 30.92 30.92 USD /Each
80 Amp, 1 Pole, 240V AC/60V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, 18mm Width, UL1077
SKU: NDB1-125C80-1
In Stock (599)
$ 21.47 21.47 USD /Each
40 Amp, 2 Pole, 240V AC / 60V DC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, 35mm Width, UL1077
SKU: NDB2-63D40-2
In Stock (456)
$ 25.75 25.75 USD /Each
10 Amp, 1 Pole, Circuit Breaker, 240V AC/60V DC, Trip Curve: C, DIN Rail Mount, UL1077
SKU: NDB2-63C10-1
Out of Stock
$ 8.67 8.67 USD /Each
2 Pole, 25A, 240V AC, 60V DC, Trip Curve: D, DIN Rail Mount-Miniature Circuit Breaker, 35mm Width, UL1077
SKU: NDB2-63D25-2
In Stock (2)
$ 23.19 23.19 USD /Each
25 Amp 1 Pole Circuit Breaker, 240 VAC, 60 VDC, DIN Rail Mounted, Long Trip Curve, 10 kA, UL489
SKU: NDB2T-63D25-1L
In Stock (190)
$ 21.03 21.03 USD /Each
20 Amp 2 Pole Circuit Breaker, 277/480 VAC, 125 VDC, DIN Rail Mounted, Medium Trip Curve, 10 kA, UL489
SKU: NDB2T-63C20-2L
In Stock (8)
$ 57.20 57.2 USD /Each
25 Amp 2 Pole Circuit Breaker, 277/480 VAC, 125 VDC, DIN Rail Mounted, Long Trip Curve, 10 kA, UL489
SKU: NDB2T-63D25-2L
In Stock (6)
$ 46.80 46.800000000000004 USD /Each
30 Amp 2 Pole Circuit Breaker, 277/480 VAC, 125 VDC, DIN Rail Mounted, Long Trip Curve, 10 kA, UL489
SKU: NDB2T-63D30-2L
Out of Stock
$ 48.80 48.800000000000004 USD /Each
32 Amp 2 Pole Circuit Breaker, 277/480 VAC, 125 VDC, DIN Rail Mounted, Long Trip Curve, 10 kA, UL489
SKU: NDB2T-63D32-2L
Out of Stock
$ 48.81 48.81 USD /Each
DIN Rail Circuit Breaker, MCB Mini Circuit Breaker, 4A, 4 pole, B Curve, 240/480Vac, UL1077
SKU: NDB2-63B4-3
Out of Stock
$ 29.29 29.29 USD /Each
DIN Rail Circuit Breaker Alarm Contact, Use With NDB2 Series MCB Circuit Breakers, SD2
SKU: SD2
In Stock (81)
$ 18.36 18.36 USD /Each
NDB2 Circuit Breaker Auxiliary Contacts
SKU: NDB2-OF2
In Stock (10)
$ 23.12 23.12 USD /Each
6 Amp 1 Pole Circuit Breaker, 240 VAC, 60 VDC, DIN Rail Mounted, Medium Trip Curve, 10 kA, UL489
SKU: NDB2T-63C6-1L
In Stock (3)
$ 21.84 21.84 USD /Each
3 Amp 2 Pole Circuit Breaker, 277/480 VAC, 125 VDC, DIN Rail Mounted, Medium Trip Curve, 10 kA, UL489
SKU: NDB2T-63C3-2L
Out of Stock
$ 50.08 50.08 USD /Each
NDB2 Circuit Breaker Auxiliary Contacts
SKU: OF2
In Stock (1)
Not Available For Sale 0.0 USD /Each
3 Pole, 25A, 480V AC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, 52mm Width, UL1077
SKU: NDB2-63C25-3
Out of Stock
$ 30.64 30.64 USD /Each
Circuit Breaker Bus Bar for NDB2 Single Pole Breakers, 60 Positions
SKU: NDH2-63-1P
In Stock (11)
$ 38.95 38.95 USD /Each
Circuit Breaker Bus Bar For NDB2 2 Pole Breakers, 30 Positions
SKU: NDH2-63-2P
In Stock (1)
$ 51.93 51.93 USD /Each
NDB2 Bus Bar, 3 pole, connects 20 3 pole NDB2 breakers
SKU: NDH2-63-3P
In Stock (3)
$ 63.06 63.06 USD /Each