MU1-B-34-625-3-A21-B-C The Littelfuse Inc. MU1-B-34-625-3-A21-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 25A current rating and 250V voltage rating.
Mfr Part #:

MU1-B-34-625-3-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU1-B-34-625-3-A21-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 25A current rating and 250V voltage rating.
Stock on Request

MU1-B-34-625-3-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

MU1-B-34-625-3-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MU1-B-34-625-3-A21-B-C is a single-pole circuit breaker designed for panel mount applications. It operates with a magnetic hydraulic delay mechanism, providing reliable overcurrent protection.

 

The breaker has a current rating of 25A and a voltage rating of 250V. It is approved by CCC, CSA, and UL1077, ensuring compliance with various safety standards. The actuator type is push to reset, offering a user-friendly operation.

 

This component is suitable for applications requiring robust circuit protection. Its panel mount design facilitates easy integration into control panels and electrical enclosures. The breaker is RoHS3 compliant and has an MSL of 1.

MU1-B-34-625-3-A21-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MU1-B-34-625-3-A21-B-C Magnetic Hydraulic Delay Circuit Breaker

MU1-B-34-625-3-A21-B-C Compliance

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

MU1-B-34-625-3-A21-B-C Features

  • 25A current rating for protection.
  • 250V voltage rating for power circuits.
  • Magnetic hydraulic delay mechanism.
  • Panel mount for easy installation.
  • Push to reset actuator type.

MU1-B-34-625-3-A21-B-C Applications

  • Industrial control panels.
  • Electrical distribution systems.
  • Machinery safety circuits.
  • Power supply protection.

MU1-B-34-625-3-A21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU1-B-34-625-3-A21-B-C?

25A.

What is the voltage rating of the MU1-B-34-625-3-A21-B-C?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What type of actuator does it have?

Push to Reset.

How is this circuit breaker mounted?

Panel Mount.

What agency approvals does this circuit breaker have?

CCC, CSA, UL1077.

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