MU2-B-64-625-1-A21-B-C The Littelfuse Inc. MU2-B-64-625-1-A21-B-C is a magnetic (hydraulic delay) circuit breaker. It features a 25A current rating and a 250V AC voltage rating.
Mfr Part #:

MU2-B-64-625-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-64-625-1-A21-B-C is a magnetic (hydraulic delay) circuit breaker. It features a 25A current rating and a 250V AC voltage rating.
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MU2-B-64-625-1-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-64-625-1-A21-B-C Description

Short technical summary and product information.

The Littelfuse Inc. MU2-B-64-625-1-A21-B-C is a magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 25A and a voltage rating of 250V AC, with an additional 80V DC rating also specified.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection. Its push-to-reset actuator type ensures ease of operation. The device is approved by CCC, CSA, and UL1077, indicating compliance with relevant safety standards.

 

Key specifications include a 2-pole configuration and a magnetic hydraulic delay mechanism for precise tripping characteristics. The RoHS 3 compliance status suggests adherence to environmental regulations regarding hazardous substances.

MU2-B-64-625-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MU2
Canonical Name: Carling Technologies MU2-B-64-625-1-A21-B-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Circuit Breaker

MU2-B-64-625-1-A21-B-C Compliance

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

MU2-B-64-625-1-A21-B-C Features

  • Magnetic (Hydraulic Delay) circuit breaker type.
  • Rated for 25A current.
  • Operates at 250V AC and 80V DC.
  • Designed for panel mount installation.
  • Features push-to-reset actuator.

MU2-B-64-625-1-A21-B-C Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in systems requiring 25A rating.
  • Applicable for 250V AC circuits.
  • Supports 80V DC applications.

MU2-B-64-625-1-A21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What type of circuit breaker is the MU2-B-64-625-1-A21-B-C?

The MU2-B-64-625-1-A21-B-C is a Magnetic (Hydraulic Delay) circuit breaker.

What is the current rating of the MU2-B-64-625-1-A21-B-C circuit breaker?

The current rating is 25A.

What is the AC voltage rating for this circuit breaker?

The AC voltage rating is 250 V AC.

What is the DC voltage rating for this circuit breaker?

The DC voltage rating is 80 V DC.

How is the MU2-B-64-625-1-A21-B-C circuit breaker mounted?

It is designed for Panel Mount installation.

What type of actuator does this circuit breaker have?

It features a Push to Reset actuator.

What are the approval agencies for the MU2-B-64-625-1-A21-B-C?

Approval agencies include CCC, CSA, and UL1077.

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