MU2-B-24-625-1-A21-B-C The Littelfuse Inc. MU2-B-24-625-1-A21-B-C is a 2-pole circuit breaker designed for panel mounting. It features a push-to-reset actuator and a magnetic hydraulic delay trip mechanism.
Mfr Part #:

MU2-B-24-625-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-24-625-1-A21-B-C is a 2-pole circuit breaker designed for panel mounting. It features a push-to-reset actuator and a magnetic hydraulic delay trip mechanism.
Stock on Request

MU2-B-24-625-1-A21-B-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Approval Agency
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

MU2-B-24-625-1-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MU2-B-24-625-1-A21-B-C, is rated for 25A and 250V. It is a 2-pole breaker with a magnetic (hydraulic delay) trip type and a push-to-reset actuator.

 

Designed for panel mounting, this circuit breaker is suitable for applications requiring reliable overcurrent protection. It is approved by CCC, CSA, and UL1077, indicating compliance with relevant safety standards.

 

The breaker has a RoHS3 compliant status and an MSL 1 rating, suggesting it is suitable for standard electronic assembly processes. Its REACH status is unaffected.

 

Key electrical specifications include a 25A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, providing specific trip characteristics for different fault conditions.

MU2-B-24-625-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MU2
Canonical Name: Littelfuse Inc. MU2-B-24-625-1-A21-B-C Circuit Breaker

MU2-B-24-625-1-A21-B-C Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MU2-B-24-625-1-A21-B-C Features

  • 25A current rating for protection.
  • 250V voltage rating for AC/DC circuits.
  • Magnetic hydraulic delay trip mechanism.
  • Panel mount design for easy integration.
  • Push-to-reset actuator for operation.

MU2-B-24-625-1-A21-B-C Applications

  • Used in industrial control panels.
  • Ideal for equipment protection circuits.
  • Suitable for power distribution systems.
  • Protects against overloads and short circuits.
  • Applied in machinery and automation.

MU2-B-24-625-1-A21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MU2-B-24-625-1-A21-B-C?

250V.

What is the current rating?

25A.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

How many poles does it have?

2 poles.

What type of actuator does it use?

Push to Reset.

What is the mounting type?

Panel Mount.

What approvals does it have?

CCC, CSA, UL1077.

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