MU1-B-32-475-1-A21-B-C The Littelfuse Inc. MU1-B-32-475-1-A21-B-C is a 1-pole circuit breaker. It features a 7.5A current rating and a 250V voltage rating.
Mfr Part #:

MU1-B-32-475-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU1-B-32-475-1-A21-B-C is a 1-pole circuit breaker. It features a 7.5A current rating and a 250V voltage rating.
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MU1-B-32-475-1-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

MU1-B-32-475-1-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MU1-B-32-475-1-A21-B-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 7.5A and a voltage rating of 250V.

 

The breaker type is Magnetic (Hydraulic Delay), providing reliable protection. The actuator type is Push to Reset, allowing for easy operation. It has no illumination.

 

Compliance includes RoHS3, MSL 1, and REACH Unaffected, though these statuses are unverified. Approval agencies include CCC, CSA, and UL1077.

 

This component is suitable for applications requiring robust circuit protection with a panel mount design.

MU1-B-32-475-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MU1-B-32-475-1-A21-B-C Circuit Breaker
Subcategory: Circuit Breaker

MU1-B-32-475-1-A21-B-C Compliance

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

MU1-B-32-475-1-A21-B-C Features

  • 7.5A current rating for protection.
  • 250V voltage rating for power systems.
  • Magnetic (Hydraulic Delay) breaker type.
  • Panel mount with push to reset.
  • Approved by CCC, CSA, and UL1077.

MU1-B-32-475-1-A21-B-C Applications

  • Used in power distribution systems.
  • Suitable for industrial control panels.
  • Applicable in equipment requiring protection.
  • Ideal for panel-mounted applications.

MU1-B-32-475-1-A21-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU1-B-32-475-1-A21-B-C?

The current rating is 7.5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MU1-B-32-475-1-A21-B-C mounted?

It is designed for panel mounting.

What type of breaker is the MU1-B-32-475-1-A21-B-C?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type?

The actuator type is Push to Reset.

MU1-B-32-475-1-A21-B-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MU1-B-32-475-1-B21-B-C
MU1-B-32-475-1-B21-B-C
Littelfuse Inc.
The Littelfuse Inc. MU1-B-32-475-1-B21-B-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism for reliable protection.
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