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: 6,878
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (JPY) 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 MT1B344601A23BE
Datasheet
1In Stock
Min.: 1
Mult.: 1

M Circuit Breakers Hydraulic Magnetic 6 A 125 VAC, 250 VAC 80 VDC 1 Pole Push-Pull - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MU2B346151A21BC
Datasheet
7In Stock
Min.: 1
Mult.: 1

M Hydraulic Magnetic Circuit Breakers Hydraulic Magnetic 15 A 250 VAC 80 VDC 2 Pole Rocker - 40 C + 85 C
Carling Technologies Circuit Breakers MS1B1262021CAA0AA
Datasheet
5In Stock
Min.: 1
Mult.: 1
Carling Technologies Circuit Breakers 25A 2 POLE .250 QC FLAT ROCKER RED
Datasheet
1In Stock
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 25 A 277 VAC 80 VDC 2 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 7.5 Amp 1 POLE
Datasheet
5In Stock
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 7.5 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers One pole, .5A Circuit Breaker
Datasheet
18In Stock
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 500 mA 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA1B0264501B1C
Datasheet
25In Stock
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 5 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 15 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted
Datasheet
3In Stock
10Expected 8/28/2026
Min.: 1
Mult.: 1

A Circuit Breakers 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
Datasheet
2In Stock
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA1B0344753B1C
Datasheet
2In Stock
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 7.5 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 10 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted
Datasheet
26In Stock
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 15 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted
Datasheet
2In Stock
50Expected 12/14/2026
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 15 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA1B0346203G1C
Datasheet
1In Stock
Min.: 1
Mult.: 1
A Circuit Breakers 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
Datasheet
21In Stock
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 25 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
9In Stock
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 25 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated Bulk
Carling Technologies Circuit Breakers 1-pole, Handle, 30 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted
Datasheet
9In Stock
30Expected 10/5/2026
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 30 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
Datasheet
14In Stock
Min.: 1
Mult.: 1

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

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

A Circuit Breakers 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
Datasheet
5In Stock
11Expected 8/27/2026
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 40 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA1B0166301D1B
Datasheet
1In Stock
Min.: 1
Mult.: 1
A Circuit Breakers 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
Datasheet
7In Stock
30Expected 12/14/2026
Min.: 1
Mult.: 1

A Circuit Breakers 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, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted
Datasheet
12In Stock
Min.: 1
Mult.: 1

A Circuit Breakers Hydraulic Magnetic 30 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA2B0226405B1C
Datasheet
5In Stock
Min.: 1
Mult.: 1

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

A Circuit Breakers Hydraulic Magnetic 30 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated