MA1-B-34-450-1-A14-B-C
Littelfuse Inc.
The Littelfuse Inc. MA1-B-34-450-1-A14-B-C is a magnetic hydraulic delay circuit breaker. It features a 5A current rating and 250V voltage rating.
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The Littelfuse MD1-B-30-450-3-A17-7-C is a single-pole magnetic circuit breaker with hydraulic delay, rated for 5A at 250V. This circuit breaker uses a rocker actuator and is designed for panel mounting, providing reliable overcurrent protection in a compact form factor.
The magnetic hydraulic-delay mechanism offers precise and repeatable trip characteristics, making it suitable for applications where consistent protection is required. The 1-pole configuration is ideal for single-phase circuits, and the 250V rating supports a wide range of low-voltage applications.
This circuit breaker carries approvals from CCC, CSA, and UL1077, indicating compliance with recognized safety standards. The panel mount design simplifies installation in enclosures or control panels, and the rocker actuator provides a clear on/off indication.
With its robust construction and proven Littelfuse quality, this circuit breaker is a dependable choice for protecting electrical circuits in industrial, commercial, and OEM equipment.
The current rating is 5A.
The voltage rating is 250V.
This is a magnetic circuit breaker with hydraulic delay.
This circuit breaker has 1 pole.
This circuit breaker uses a rocker actuator.
This circuit breaker is designed for panel mounting.
This circuit breaker is approved by CCC, CSA, and UL1077.