Hydraulic Magnetic Circuit Breaker

Modular power distribution busbar system.

Hydraulic magnetic circuit breaker. During an overload the speed of the solenoid motion is restricted by. Their overcurrent sensing mechanism reacts only to changes of current in the circuit being protected. They are considered temperature stable and are thus not appreciably affected by changes in ambient temperature. Hydraulic magnetic circuit breakers provide highly precise reliable and cost effective solutions to most design challenges.

If there is an overload which only exceeds the rated current slightly the induced magnetic field will be weak and the circuit breaker s trip will be delayed due to. A spring restrains the core until the current exceeds the breaker rating. Hydraulic magnetic circuit breakers 1u series slimline. Hydraulic magnetic circuit breakers on the other hand accomplish both types of protection with an induction coil whose mechanical actuator is dampened by a fluid filled cylinder.

Ideal for a wide range of ac or ac dc applications. Hydraulic magnetic breakers protect circuits by cutting power after a time delay. Magnetic hydraulic breakers incorporate a hydraulic time delay feature using a viscous fluid. The 1u series slimline is the first hydraulic magnetic breaker to use a snap action mechanism which improves reliablility safety and performance.