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This Sensata Technologies circuit breaker, part number LEGH66-33557-30-V, belongs to the LEG series. It is a 2-pole device with a magnetic hydraulic delay type, indicating its method of operation for overcurrent protection. The actuator is a lever, providing a clear manual interface for operation.
The breaker is designed for panel mounting, making it suitable for integration into control panels, enclosures, or equipment chassis. Its construction and specifications are geared towards reliable circuit protection in various industrial and commercial applications where precise tripping characteristics are required.
Key specifications include its 2-pole configuration for controlling multiple circuits or phases and its magnetic-hydraulic delay mechanism, which offers specific time-delay characteristics for handling inrush currents without nuisance tripping while still providing rapid response to short circuits. The lever actuator ensures straightforward engagement and disengagement.
While specific current and voltage ratings are not detailed here, this type of breaker is typically used in power distribution, motor control, and general electrical protection systems. Its panel mount design facilitates secure installation within electrical assemblies.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LEGH66-33557-30-V is a magnetic hydraulic delay circuit breaker.
This circuit breaker has 2 poles.
The actuator type is a lever.
The mounting type is panel mount.
The RoHS status is RoHS3 Compliant.
The MSL is 1 Unlimited.
The REACH status is REACH Unaffected.