MU2-B-24-620-1-A21-B-D The Littelfuse Inc. MU2-B-24-620-1-A21-B-D is a 2-pole circuit breaker designed for panel mounting. It features a 250V AC voltage rating and a 20A current rating.
Mfr Part #:

MU2-B-24-620-1-A21-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-24-620-1-A21-B-D is a 2-pole circuit breaker designed for panel mounting. It features a 250V AC voltage rating and a 20A current rating.
Stock on Request

MU2-B-24-620-1-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)
Illumination
Mounting Type
Number of Poles
Voltage Rating

MU2-B-24-620-1-A21-B-D Description

Short technical summary and product information.

This Littelfuse Inc. MU2-B-24-620-1-A21-B-D is a magnetic (hydraulic delay) circuit breaker with a 20A current rating and a 250V AC voltage rating. It is designed for panel mounting and features a push-to-reset actuator. The breaker has 2 poles and is approved by CCC, CSA, UL, and VDE.

 

With a DC voltage rating of 80V, this circuit breaker is suitable for various electrical protection applications. Its robust construction and reliable tripping mechanism make it a dependable choice for safeguarding circuits against overcurrents and short circuits. The bulk packaging is suitable for industrial use.

 

Key specifications include a 250V AC and 80V DC voltage rating, 20A current rating, and a magnetic hydraulic delay type. The panel mount design ensures easy integration into control panels and equipment. Approvals from major agencies like CCC, CSA, and UL further attest to its quality and safety standards.

MU2-B-24-620-1-A21-B-D Quick Information

Product Type: Circuit Breaker
Series: MU2-B
Canonical Name: Littelfuse Inc. MU2-B-24-620-1-A21-B-D Circuit Breaker
Subcategory: Circuit Breaker

MU2-B-24-620-1-A21-B-D Compliance

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

MU2-B-24-620-1-A21-B-D Features

  • 250V AC voltage rating.
  • 20A current rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • Push to reset actuator.

MU2-B-24-620-1-A21-B-D Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in industrial equipment.
  • Offers reliable circuit safety.

MU2-B-24-620-1-A21-B-D FAQs

5 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MU2-B-24-620-1-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 20A.

What type of breaker is the MU2-B-24-620-1-A21-B-D?

It is a magnetic (hydraulic delay) type circuit breaker.

How is the MU2-B-24-620-1-A21-B-D mounted?

It is designed for panel mounting.

What is the actuator type for this circuit breaker?

The actuator type is Push to Reset.

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