MU1-B-64-622-1-B21-B-D The Littelfuse Inc. MU1-B-64-622-1-B21-B-D is a circuit breaker designed for panel mounting. It features a 22A current rating and a 250V voltage rating.
Mfr Part #:

MU1-B-64-622-1-B21-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU1-B-64-622-1-B21-B-D is a circuit breaker designed for panel mounting. It features a 22A current rating and a 250V voltage rating.
Stock on Request

MU1-B-64-622-1-B21-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

MU1-B-64-622-1-B21-B-D Description

Short technical summary and product information.

This Littelfuse Inc. MU1-B-64-622-1-B21-B-D is a magnetic hydraulic delay circuit breaker. It is designed for panel mounting and offers a current rating of 22A with a voltage rating of 250V.

 

The breaker features a push-to-reset actuator and has one pole. It is approved by CCC, CSA, UL, and VDE agencies. The component has a moisture sensitivity level of 1 and is RoHS3 compliant.

 

Key specifications include a 22A current rating and a 250V voltage rating. The mounting type is panel mount, and the actuator type is push to reset. It has no illumination.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection with specific agency approvals. Its panel mount design facilitates integration into various systems.

MU1-B-64-622-1-B21-B-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MU1-B-64-622-1-B21-B-D Circuit Breaker
Subcategory: Circuit Breaker

MU1-B-64-622-1-B21-B-D Compliance

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

MU1-B-64-622-1-B21-B-D Features

  • 22A current rating for protection.
  • 250V voltage rating capability.
  • Panel mount for easy installation.
  • Push to reset actuator type.
  • Approved by multiple agencies.

MU1-B-64-622-1-B21-B-D Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • General purpose circuit breaking.
  • Industrial control systems.
  • Power distribution units.

MU1-B-64-622-1-B21-B-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU1-B-64-622-1-B21-B-D circuit breaker?

The current rating is 22A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MU1-B-64-622-1-B21-B-D circuit breaker mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker use?

It uses a push to reset actuator.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The Moisture Sensitivity Level is 1 Unlimited.

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