MU2-B-24-485-1-A21-B-D The Littelfuse Inc. MU2-B-24-485-1-A21-B-D is a circuit breaker designed for protection. It features a current rating of 8.5A and a voltage rating of 250V AC.
Mfr Part #:

MU2-B-24-485-1-A21-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-24-485-1-A21-B-D is a circuit breaker designed for protection. It features a current rating of 8.5A and a voltage rating of 250V AC.
Stock on Request

MU2-B-24-485-1-A21-B-D 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)
Failure Rate
Illumination
Mounting Type
Number of Poles
Voltage Rating

MU2-B-24-485-1-A21-B-D Description

Short technical summary and product information.

The Littelfuse Inc. MU2-B-24-485-1-A21-B-D is a magnetic hydraulic delay circuit breaker with a 2-pole configuration. It is designed for panel mounting and features a push-to-reset actuator.

 

Key electrical specifications include a voltage rating of 250V AC and 80V DC, with a current rating of 8.5A. The breaker is approved by CCC, CSA, UL, and VDE, indicating compliance with various safety standards.

 

This circuit breaker is part of the Series M. It is supplied in bulk packaging. The RoHS status is compliant, and it has an MSL of 1.

MU2-B-24-485-1-A21-B-D Quick Information

Product Type: Circuit Breaker
Series: M
Canonical Name: MU2-B-24-485-1-A21-B-D Circuit Breaker
Subcategory: Circuit Breakers

MU2-B-24-485-1-A21-B-D Compliance

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

MU2-B-24-485-1-A21-B-D Features

  • Magnetic hydraulic delay breaker type.
  • Rated for 250V AC and 80V DC.
  • Features 8.5A current rating.
  • Panel mount with push-to-reset actuator.
  • CCC, CSA, UL, VDE approved.

MU2-B-24-485-1-A21-B-D Applications

  • Industrial machinery control panel protection circuits.
  • Commercial HVAC compressor overload safeguard systems.
  • Power distribution board main branch circuit protection.
  • Automotive testing equipment power input safeguarding.

MU2-B-24-485-1-A21-B-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MU2-B-24-485-1-A21-B-D circuit breaker?

The voltage rating is 250V AC and 80V DC.

What is the current rating for this circuit breaker?

The current rating is 8.5A.

How is the MU2-B-24-485-1-A21-B-D circuit breaker mounted?

It is designed for panel mounting.

What type of breaker is the MU2-B-24-485-1-A21-B-D?

It is a magnetic (hydraulic delay) breaker type.

What agencies have approved this circuit breaker?

It is approved by CCC, CSA, UL, and VDE.

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