Skip to Content
  1. Products
  2. Circuit Breakers
  3. DIN Rail Circuit Breakers

DIN Rail Circuit Breakers

General Price List
Sort By: Featured

DIN Rail Circuit Breakers

45 Amp, 1 Pole, 80V DC, Trip Curve: Z4, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z445-1P
Call for Availability
$ 19.10 19.1 USD /Each
45 Amp, 2 Pole, 277/480V AC, Trip Curve: J4, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J445-2P
Call for Availability
$ 38.22 38.22 USD /Each
45 Amp, 2 Pole, 80V DC, Trip Curve: Z4, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z445-2P
In Stock (5)
$ 35.67 35.67 USD /Each
50 Amp 2 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Medium Trip Curve, 5 kA, UL 1077
SKU: QZ213D250
Call for Availability
$ 39.95 39.95 USD /Each
50 Amp 3 Pole Circuit Breaker, 277/480 V AC, DIN Rail Mounted, Long Trip Curve, 5 kA, UL 1077
SKU: QZ313D250
In Stock (2)
$ 67.25 67.25 USD /Each
Mini Circuit Breaker | UL489 Listed | 50A C Curve 120/277VAC 60VDC 10kAIC | DIN Rail Mount | Non Polarized | MCB Branch Circuit Protection | NDB2T-63C50-1L (1 Pole, C Trip, 50 Amp)
SKU: NDB2T-63C50-1L
Call for Availability
$ 26.00 26.0 USD /Each
Mini Circuit Breaker | UL1077 Listed | 50A C Curve 230/240VAC 80VDC 10kAIC | DIN Rail Mount | Non Polarized | MCB Branch Circuit Protection | NDB2Z-63C50-1 (1 Pole, C Trip, 50 Amp)
SKU: NDB2Z-63C50-1
Call for Availability
$ 16.85 16.85 USD /Each
50 Amp, 1 Pole, 240V AC, 60V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB1-63C50-1
In Stock (6)
$ 16.06 16.06 USD /Each
Mini Circuit Breaker UL1077 Listed | 50A C Curve | 230/240VAC 60VDC 10kAIC | DIN Rail Mount | Non Polarized MCB Branch Circuit Protection | NDB1-125C50-1 (1 Pole C Trip 50 Amp)
SKU: NDB1-125C50-1
In Stock (30)
$ 15.95 15.95 USD /Each
Mini Circuit Breaker | UL1077 Listed | 50A C Curve 230/240VAC 80VDC 10kAIC | DIN Rail Mount | Non Polarized | MCB Branch Circuit Protection | NDB2-63C50-1 (1 Pole, C Trip, 50 Amp)
SKU: NDB2-63C50-1
In Stock (3)
$ 9.31 9.31 USD /Each
Mini Circuit Breaker | UL1077 Listed | 50A D Curve 230/240VAC 80VDC 10kAIC | DIN Rail Mount | Non Polarized | MCB Branch Circuit Protection | NDB2-63D50-1 (1 Pole, D Trip, 50 Amp)
SKU: NDB2-63D50-1
Call for Availability
$ 11.87 11.87 USD /Each
Mini Circuit Breaker UL1077 Listed | 50A D Curve | 230/240VAC 60VDC 10kAIC | DIN Rail Mount | Non Polarized MCB Branch Circuit Protection | NDB1-125D50-1 (1 Pole D Trip 50 Amp)
SKU: NDB1-125D50-1
Call for Availability
$ 17.08 17.08 USD /Each
50 Amp, 1 Pole, 240V AC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-J450-1P
Call for Availability
$ 19.13 19.13 USD /Each
ASI QZ113D250 DIN Rail Mini Circuit Breaker | 1-Pole, 50A, 277V/480V AC | Hydraulic-Magnetic Breaker | 13mm Wide | UL1077 Supplemental Protection
SKU: QZ113D250
In Stock (1)
$ 18.95 18.95 USD /Each
50 Amp, 1 Pole, 80 V DC, Trip Curve: C, Hydraulic Magnetic Circuit Breaker, DIN Rail Mount, UL 489A
SKU: QY113DMU250
Call for Availability
$ 21.05 21.05 USD /Each
50 Amp, 1 Pole, 80V DC, Trip Curve: C, DIN Rail Mount-Hydraulic-Magnetic Circuit Breaker, UL1077
SKU: NDB5-Z450-1P
Call for Availability
$ 25.20 25.2 USD /Each
50 Amp, 2 Pole, 125 V DC, Trip Curve: C, Hydraulic Magnetic Circuit Breaker, DIN Rail Mount, UL 489A
SKU: QY213DMU250
Call for Availability
$ 42.11 42.11 USD /Each
Mini Circuit Breaker | UL489 Listed | 50A C Curve 240V/480Y/277VAC 125VDC 10kAIC | DIN Rail Mount | Non Polarized | MCB Branch Circuit Protection | NDB2T-63C50-2L (2 Pole, C Trip, 50 Amp)
SKU: NDB2T-63C50-2L
In Stock (21)
$ 52.00 52.0 USD /Each
Mini Circuit Breaker UL1077 Listed | 50A C Curve | 400/415VAC 80VDC 10kAIC | DIN Rail Mount | Non Polarized MCB Branch Circuit Protection | NDB1-125C50-2 (2 Pole C Trip 50 Amp)
SKU: NDB1-125C50-2
In Stock (4)
$ 41.93 41.93 USD /Each
50 Amp, 2 Pole, 240V AC, 60V DC, Trip Curve: C, DIN Rail Mount-Miniature Circuit Breaker, UL1077
SKU: NDB1-63C50-2
Call for Availability
$ 16.06 16.06 USD /Each