MU1-B-20-610-1-A21-B-C The Littelfuse Inc. MU1-B-20-610-1-A21-B-C is a 1-pole circuit breaker. It features a 10A current rating and a 250V voltage rating.
Mfr Part #:

MU1-B-20-610-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU1-B-20-610-1-A21-B-C is a 1-pole circuit breaker. It features a 10A current rating and a 250V voltage rating.
Stock on Request

MU1-B-20-610-1-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-20-610-1-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MU1-B-20-610-1-A21-B-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 10A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, and it features a push-to-reset actuator. Illumination is not provided.

 

Environmental compliance includes RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. These compliance details are based on available data and should be verified.

 

This component is suitable for applications requiring reliable overcurrent protection with specific electrical and mechanical characteristics.

MU1-B-20-610-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MU1-B
Canonical Name: Littelfuse Inc. MU1-B-20-610-1-A21-B-C Circuit Breaker
Subcategory: Circuit Breaker

MU1-B-20-610-1-A21-B-C Compliance

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

MU1-B-20-610-1-A21-B-C Features

  • 10A current rating and 250V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Panel mount design for easy integration.
  • Push-to-reset actuator for operation.
  • Single pole configuration.

MU1-B-20-610-1-A21-B-C Applications

  • Suitable for motor circuit protection.
  • Used in industrial control panels.
  • Protects transformers from overload.
  • Ideal for power distribution units.

MU1-B-20-610-1-A21-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU1-B-20-610-1-A21-B-C circuit breaker?

The current rating is 10A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MU1-B-20-610-1-A21-B-C circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a push-to-reset actuator.

Is the MU1-B-20-610-1-A21-B-C circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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