MU2-B-64-610-1-A21-B-C The Littelfuse Inc. MU2-B-64-610-1-A21-B-C is a 2-pole circuit breaker. It features a 10A current rating and a 250V voltage rating.
Mfr Part #:

MU2-B-64-610-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-64-610-1-A21-B-C is a 2-pole circuit breaker. It features a 10A current rating and a 250V voltage rating.
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MU2-B-64-610-1-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

MU2-B-64-610-1-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MU2-B-64-610-1-A21-B-C is a 2-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. It has no illumination.

 

Approval agencies include CCC, CSA, and UL1077. The part is RoHS3 Compliant, has an MSL of 1 Unlimited, and is REACH Unaffected.

MU2-B-64-610-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MU2-B-64-610-1-A21-B-C Circuit Breaker
Subcategory: Circuit Breaker

MU2-B-64-610-1-A21-B-C Compliance

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

MU2-B-64-610-1-A21-B-C Features

  • 10A current rating and 250V voltage rating.
  • Magnetic breaker with hydraulic delay.
  • Panel mountable design for easy integration.
  • Push-to-reset actuator for operation.
  • Approved by CCC, CSA, and UL1077.

MU2-B-64-610-1-A21-B-C Applications

  • Ideal for overcurrent protection circuits.
  • Suitable for industrial control panels.
  • Used in power distribution systems.
  • Applicable in equipment requiring safety interlocks.

MU2-B-64-610-1-A21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The Littelfuse MU2-B-64-610-1-A21-B-C is rated for 10A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is this?

This is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It is a 2-pole circuit breaker.

What actuator type does this circuit breaker use?

It uses a push-to-reset actuator.

What mounting type does this circuit breaker have?

It is designed for panel mount.

What safety approvals does this circuit breaker have?

It is approved by CCC, CSA, and UL1077.

MU2-B-64-610-1-A21-B-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MU2-B-94-610-1-A21-B-C
MU2-B-94-610-1-A21-B-C
Littelfuse Inc.
Panel mount circuit breaker by Littelfuse. Rated for 10A continuous current.
View Part
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