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: 6,845
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 AA1B0114501B1C 1In Stock
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 AA1B0116221B1C 5In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 22 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 15A CIRCUIT BREAKER 27In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 15 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 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted 19In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA1B0346155D1I 1In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 15 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 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted 19In Stock
30Expected 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 AA1B0346203G1C 1In Stock
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, 25 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted 2In Stock
30Expected 28/05/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 25 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 40 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted 15In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 40 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 50 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted 21In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 50 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated Tray
Carling Technologies Circuit Breakers AA1B0346505D1I 2In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 50 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA1B0426181D1C 3In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 18 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 40 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted 5In Stock
11Expected 05/05/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 40 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 30A 1P SPDT Blk Act 50/60Hz Short, QC 4In Stock
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 2-pole, Handle, 30 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted 14In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 30 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA2B0226301B2C 1In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 30 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 20AMP DOUBLE POLE 3In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 20 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA2B0246305D2C 2In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 30 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA2B0346153B1C 1In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 15 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 2-pole, Handle, 30 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized CSA Accepted 29In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 30 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 2-pole, Handle, 30 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted 5In Stock
10Expected 05/06/2026
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 30 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AB3F0204502D1C 1In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 5 A 277 VAC 80 VDC 3 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Two Color Curved Visi-Rocker, 5 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted 25In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 5 A 277 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Two Color Curved Visi-Rocker, 15 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted 11In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 15 A 277 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AC2B012615241D 5In Stock
Min.: 1
Mult.: 1

A Circuit Breaker Hydraulic Magnetic 15 A 277 VAC 80 VDC 2 Pole Rocker - 40 C + 85 C Non-Illuminated