MU1-B-32-425-2-A21-B-C The Littelfuse Inc. MU1-B-32-425-2-A21-B-C is a single-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It is designed for panel mounting and offers a current rating of 2.5A at 250V.
Mfr Part #:

MU1-B-32-425-2-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU1-B-32-425-2-A21-B-C is a single-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It is designed for panel mounting and offers a current rating of 2.5A at 250V.
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MU1-B-32-425-2-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-32-425-2-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MU1-B-32-425-2-A21-B-C is a single-pole circuit breaker with a magnetic hydraulic delay type. It is rated for 2.5 Amperes and operates at a voltage of 250 Volts.

 

The breaker is designed for panel mounting, providing a secure and accessible installation point. Its actuator type is push-to-reset, allowing for easy operation. The device features no illumination.

 

Key specifications include a current rating of 2.5A and a voltage rating of 250V. It is approved by agencies such as CCC, CSA, and UL1077. The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics.

 

Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. This circuit breaker is suitable for various protection applications where reliable overcurrent protection is needed.

MU1-B-32-425-2-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MU1-B
Canonical Name: Littelfuse Inc. MU1-B-32-425-2-A21-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MU1-B-32-425-2-A21-B-C Compliance

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

MU1-B-32-425-2-A21-B-C Features

  • 2.5A current rating at 250V.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Push-to-reset actuator.
  • Approved by CCC, CSA, UL1077.

MU1-B-32-425-2-A21-B-C Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in systems requiring specific trip delays.
  • General purpose circuit protection.

MU1-B-32-425-2-A21-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU1-B-32-425-2-A21-B-C circuit breaker?

The current rating is 2.5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MU1-B-32-425-2-A21-B-C?

It is a magnetic breaker with a hydraulic delay.

How is this circuit breaker mounted?

It is designed for panel mounting.

What is the RoHS status of this component?

It is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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