MB1-B-64-440-1-A34-B-D
Littelfuse Inc.
The Littelfuse Inc. MB1-B-64-440-1-A34-B-D is a single-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) tripping mechanism.
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The AF1-B0-46-440-141-D is a circuit breaker produced by Littelfuse Inc., categorized under circuit protection components. It has a current rating of 4A and a voltage rating of 250V, suitable for electrical circuit interruption and protection. The breaker employs a magnetic hydraulic delay mechanism, providing reliable operation under fault conditions. It is designed with a rocker actuator and is intended for panel mount installation, making it suitable for various electrical panel applications.
This circuit breaker is compliant with multiple approval agencies including CCC, CSA, UL, and VDE, ensuring adherence to international safety standards. It is used in electrical systems requiring overcurrent protection, such as industrial, commercial, and residential circuits. The device is part of the circuit protection category and is suitable for applications where reliable circuit interruption is necessary to prevent damage or hazards.
The product does not feature illumination and is designed for mechanical operation with a single pole configuration. It is a standard panel mount device, facilitating straightforward installation in electrical panels and enclosures.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 4A.
The voltage rating is 250V.
It uses a magnetic hydraulic delay mechanism.
It is designed for panel mount installation.
It is approved by CCC, CSA, UL, and VDE.