MU1-B-24-622-1-A21-B-C The Littelfuse Inc. MU1-B-24-622-1-A21-B-C is a 1-pole circuit breaker designed for panel mounting. It features a 22A current rating and a 250V voltage rating.
Mfr Part #:

MU1-B-24-622-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU1-B-24-622-1-A21-B-C is a 1-pole circuit breaker designed for panel mounting. It features a 22A current rating and a 250V voltage rating.
Stock on Request

MU1-B-24-622-1-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-24-622-1-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MU1-B-24-622-1-A21-B-C is a single-pole circuit breaker with a magnetic (hydraulic delay) tripping mechanism. It is rated for a maximum current of 22A and a voltage of 250V.

 

The breaker is designed for panel mounting and features a push-to-reset actuator. It has received approvals from CCC, CSA, and UL1077.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. The component is suitable for applications requiring reliable overcurrent protection in a compact, panel-mounted form factor.

MU1-B-24-622-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MU1-B
Canonical Name: Littelfuse Inc. MU1-B-24-622-1-A21-B-C Circuit Breaker
Subcategory: Circuit Breaker

MU1-B-24-622-1-A21-B-C Compliance

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

MU1-B-24-622-1-A21-B-C Features

  • 22A current rating for circuit protection.
  • 250V voltage rating suitable for many applications.
  • Magnetic (hydraulic delay) trip mechanism.
  • Panel mount design for easy installation.
  • Push-to-reset actuator for operation.

MU1-B-24-622-1-A21-B-C Applications

  • Used for overcurrent protection.
  • Suitable for panel installations.
  • Industrial control systems.
  • Equipment power distribution.

MU1-B-24-622-1-A21-B-C FAQs

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

22A.

What is the voltage rating of this circuit breaker?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

One pole.

What agency approvals does this circuit breaker carry?

CCC, CSA, and UL1077.

What actuator type is used on this circuit breaker?

Push-to-reset.

How is this circuit breaker mounted?

Panel mount.

MU1-B-24-622-1-A21-B-C Alternate Parts

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Littelfuse MU1-B-32-622-1-A21-B-C is a 22A, 250V, 1-pole magnetic (hydraulic delay) circuit breaker with push-to-reset actuation and panel mount.
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