MU2-B-94-620-1-A21-B-C The Littelfuse Inc. MU2-B-94-620-1-A21-B-C is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

MU2-B-94-620-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-94-620-1-A21-B-C is a 2-pole circuit breaker designed for panel mounting. It features a 20A current rating and a 250V voltage rating.
Stock on Request

MU2-B-94-620-1-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-94-620-1-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MU2-B-94-620-1-A21-B-C is a magnetic hydraulic delay circuit breaker with a 20A current rating and a 250V voltage rating. It is designed for panel mounting and features a push-to-reset actuator.

 

Key electrical specifications include a 2-pole configuration. The breaker is approved by CCC, CSA, and UL1077. It has a RoHS3 compliant status and MSL 1 rating.

 

This circuit breaker is suitable for various protection applications where reliable overcurrent protection is required. Its panel mount design facilitates integration into control panels and equipment.

 

Additional features include no illumination and a REACH unaffected status.

MU2-B-94-620-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MU2
Canonical Name: Littelfuse Inc. MU2-B-94-620-1-A21-B-C Circuit Breaker

MU2-B-94-620-1-A21-B-C Compliance

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

MU2-B-94-620-1-A21-B-C Features

  • 20A current rating for protection.
  • 250V voltage rating for circuits.
  • Panel mount design for integration.
  • Magnetic hydraulic delay mechanism.
  • Push to reset actuator.

MU2-B-94-620-1-A21-B-C Applications

  • Overcurrent protection for industrial equipment.
  • Suitable for motor branch circuit protection.
  • Used in power distribution panels.
  • For use in UL1077 recognized equipment.

MU2-B-94-620-1-A21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU2-B-94-620-1-A21-B-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MU2-B-94-620-1-A21-B-C circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

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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