MU2-B-92-425-1-A21-B-E The Littelfuse MU2-B-92-425-1-A21-B-E is a 2-pole circuit breaker with a 2.5A current rating and 250V voltage rating. It features a panel mount design and a push-to-reset actuator.
Mfr Part #:

MU2-B-92-425-1-A21-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MU2-B-92-425-1-A21-B-E is a 2-pole circuit breaker with a 2.5A current rating and 250V voltage rating. It features a panel mount design and a push-to-reset actuator.
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MU2-B-92-425-1-A21-B-E 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-92-425-1-A21-B-E Description

Short technical summary and product information.

This Littelfuse MU2-B-92-425-1-A21-B-E is a magnetic hydraulic delay circuit breaker designed for panel mounting. It offers a current rating of 2.5A and a voltage rating of 250V, with two poles for circuit protection.

 

The breaker features a push-to-reset actuator and is approved by CCC, CSA, TUV, and UL. It has no illumination and is suitable for applications requiring reliable overcurrent protection.

 

Compliance information indicates RoHS3 compliance, Moisture Sensitivity Level 1, and REACH unaffected status, though these are marked as low confidence without external verification.

MU2-B-92-425-1-A21-B-E Quick Information

Product Type: Circuit Breaker
Series: MU2
Canonical Name: Littelfuse Inc. MU2-B-92-425-1-A21-B-E Circuit Breaker
Subcategory: Circuit Breaker

MU2-B-92-425-1-A21-B-E Compliance

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

MU2-B-92-425-1-A21-B-E Features

  • 2.5A current rating for circuit protection.
  • 250V voltage rating for versatile use.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy integration.
  • Push-to-reset actuator for operation.

MU2-B-92-425-1-A21-B-E Applications

  • Overcurrent protection in power supplies.
  • Industrial motor control circuits.
  • Protection of two-phase loads.
  • Panel-mounted circuit protection applications.
  • Equipment requiring manual reset after trip.

MU2-B-92-425-1-A21-B-E FAQs

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

2.5A.

What is the voltage rating of this circuit breaker?

250V.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

How many poles does it have?

2 poles.

What kind of actuator does it use?

Push to Reset.

What approvals does it have?

CCC, CSA, TUV, UL.

What is the mounting type?

Panel Mount.

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