Hydraulic-Magnetic Circuit Breakers

Carling Technologies Hydraulic-Magnetic Circuit Breakers offer reliable, highly precise solutions to most design challenges and are available with multiple configurations. The circuit breakers are temperature stable and not appreciably affected by changes in ambient temperature, and their overcurrent mechanism only reacts to changes in current in the circuit being protected. These hydraulic-magnetic series from Carling Technologies offer multiple configuration options, advanced features, and cutting-edge designs that meet leading application requirements.

Results: 6,846
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Number of Poles
Actuator Type
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Packaging
Carling Technologies Circuit Breakers MS1B1261521CAA0AA
Datasheet
2Expected 04/05/2026
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers MS1B1261821CAA0AA
Datasheet
9Expected 04/05/2026
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers MS1B2247521CAA0DA
Datasheet
9Expected 11/05/2026
Min.: 1
Mult.: 1
Carling Technologies MS2-B-22-410-C-1CB-A-0DE
Carling Technologies Circuit Breakers
Datasheet
38On Order
Min.: 1
Mult.: 1
Circuit Breaker Hydraulic Magnetic 1 A 240 VAC 65 VDC 2 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 20A 1 POLE .250 QC FLAT ROCKER RED
Datasheet
26Expected 31/03/2026
Min.: 1
Mult.: 1

A Circuit Breaker Supplementary Protector 20 A 277 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers SP (CURRENT) W/O AUX ON-OFF BLK
Datasheet
30Expected 27/03/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 1 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 0.5 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted
Datasheet
30Expected 28/04/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 500 mA 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 20 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted
Datasheet
11Expected 17/06/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 20 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted
Datasheet
50Expected 10/06/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 5 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 20 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted
Datasheet
20Expected 28/05/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 20 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1 Pole 25A On-Off 50/60Hz Medium
Datasheet
9Expected 18/05/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 25 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated Bulk
Carling Technologies Circuit Breakers CIRC BREAKER Hyd/Mag,3 POLE,30AMP
Datasheet
30Expected 11/05/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 30 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 30 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted
Datasheet
19Expected 17/06/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 30 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA1B0346355D1C
Datasheet
8Expected 10/06/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 35 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA2B0226405B1C
Datasheet
9Expected 17/06/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 40 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AB2B0226251D1B
Datasheet
9Expected 09/03/2026
Min.: 1
Mult.: 1
A Circuit Breaker Hydraulic Magnetic 25 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AB2B0242501B1C
Datasheet
9Expected 09/06/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 500 mA 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Two Color Curved Visi-Rocker, 10 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted
Datasheet
10Expected 08/05/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 10 A 277 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 25 A ONE POLE
Datasheet
29Expected 01/04/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 25 A 277 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 30 A ONE POLE
Datasheet
8Expected 04/05/2026
Min.: 1
Mult.: 1

A Circuit Breaker Supplementary Protector 30 A 277 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers
Datasheet
30Expected 13/04/2026
Min.: 1
Mult.: 1

A 54 A 277 VAC 80 VDC 1 Pole
Carling Technologies Circuit Breakers AC2B0346355B1C
Datasheet
3Expected 18/05/2026
Min.: 1
Mult.: 1

A Circuit Breaker Supplementary Protector 277 VAC 80 VDC
Carling Technologies Circuit Breakers
Datasheet
10Expected 20/04/2026
Min.: 1
Mult.: 1
A Circuit Breaker Hydraulic Magnetic 277 VAC 80 VDC 2 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AF1B024630111C
Datasheet
9On Order
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 30 A 277 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AF1B046610131D
Datasheet
8Expected 11/05/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 10 A 277 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated