ME1-4-14-450-1-A16-2-T
Littelfuse Inc.
The Littelfuse Inc. ME1-4-14-450-1-A16-2-T is a magnetic (hydraulic delay) circuit breaker. It features a 5A current rating and a 250V voltage rating.
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The MA1-B-14-450-1-A12-B-T is a single pole magnetic circuit breaker from Littelfuse, designed for overcurrent protection in electrical circuits. It uses a hydraulic delay mechanism to provide accurate and reliable tripping under fault conditions. Rated for 5A continuous current with a voltage rating of 250V, this breaker is suitable for a wide range of low to medium power applications.
The breaker features a rocker actuator for manual on/off control and is panel mounted for easy installation. The magnetic (hydraulic delay) design ensures trip characteristics that are less sensitive to ambient temperature changes compared to thermal breakers. The part is approved by CCC and UL489A, indicating compliance with safety standards for industrial and commercial use.
Packaging is panel mount, making it compatible with standard cutouts. No illumination is present on the actuator. The single pole configuration makes it ideal for single-phase circuits. This circuit breaker is an appropriate choice for protecting wiring, motors, transformers, and other equipment from overloads and short circuits.
250V.
5A.
One pole.
Magnetic (hydraulic delay) type.
Rocker actuator.
Panel mount.
CCC and UL489A listed.