MU1-B-20-622-1-A21-B-C The Littelfuse Inc. MU1-B-20-622-1-A21-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 22A current rating and a 250V voltage rating.
Mfr Part #:

MU1-B-20-622-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU1-B-20-622-1-A21-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 22A current rating and a 250V voltage rating.
Stock on Request

MU1-B-20-622-1-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-20-622-1-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MU1-B-20-622-1-A21-B-C is a single-pole circuit breaker designed for panel mounting. It operates with a 22A current rating and a 250V voltage rating.

 

The breaker type is magnetic with a hydraulic delay, and it features a push-to-reset actuator. It offers illumination as 'None'.

 

Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status. However, these compliance details are unverified and should be treated with low confidence.

MU1-B-20-622-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MU1-B
Canonical Name: Littelfuse Inc. MU1-B-20-622-1-A21-B-C Circuit Breaker

MU1-B-20-622-1-A21-B-C Compliance

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

MU1-B-20-622-1-A21-B-C Features

  • 22A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mountable design.
  • Push to reset actuator.

MU1-B-20-622-1-A21-B-C Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 22A current.
  • Designed for 250V electrical systems.

MU1-B-20-622-1-A21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU1-B-20-622-1-A21-B-C?

The current rating is 22A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MU1-B-20-622-1-A21-B-C mounted?

It is designed for panel mounting.

What type of breaker is the MU1-B-20-622-1-A21-B-C?

It is a magnetic breaker with a hydraulic delay.

Does this circuit breaker have RoHS compliance?

The status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

Is this component REACH unaffected?

The status is REACH Unaffected.

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