MM1-B-14-620-1-4AA-B-C
Littelfuse Inc.
The Littelfuse Inc. MM1-B-14-620-1-4AA-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
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The Littelfuse MM1-B-64-620-1-1BB-B-C is a single-pole magnetic circuit breaker with hydraulic delay, designed for overcurrent protection in electrical circuits. It is rated for 20A continuous current at 250V AC/DC, making it suitable for a variety of industrial and commercial applications.
The breaker uses a lever actuator for manual reset and is panel mounted, providing a robust and reliable interface. It carries approvals from UL1077, CSA, and CCC, indicating compliance with North American and Chinese safety standards. The magnetic (hydraulic delay) mechanism offers precise trip characteristics with time delay, reducing nuisance tripping from inrush currents.
This component is non-illuminated and comes in a compact panel-mount package. It is intended for use in applications where dependable circuit protection and manual reset capability are required.
250V.
20A.
Magnetic (Hydraulic Delay).
1 pole.
Lever.
Panel mount.
CCC, CSA, UL1077.