MU2-B-34-620-1-A21-B-E
Littelfuse Inc.
This is a 20A, 250V, 2-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It features panel mount and push-to-reset actuator.
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The Littelfuse MU2-B-24-620-2-A21-B-E is a 2-pole magnetic circuit breaker with hydraulic delay characteristics. It is rated for 20A continuous current at 250V. The magnetic hydraulic delay mechanism provides inverse time-delay tripping for overcurrent protection, combining fast response to high faults with tolerance for transient surges.
The circuit breaker features a push-to-reset actuator for manual reset after a trip event. It is designed for panel mount installation, making it suitable for control panels and power distribution applications. The 2-pole configuration allows simultaneous disconnection of both lines in a circuit.
This device is part of Littelfuse's MU2 series, offering reliable circuit protection in industrial and commercial environments. The panel mount design ensures secure attachment and easy integration into existing systems.
250V
20A
2 poles
Push to Reset
Magnetic (Hydraulic Delay)
Panel Mount