MU2-B-24-440-1-C21-B-E The Littelfuse Inc. MU2-B-24-440-1-C21-B-E is a magnetic hydraulic delay circuit breaker. It features a 4A current rating and 250V voltage rating.
Mfr Part #:

MU2-B-24-440-1-C21-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-24-440-1-C21-B-E is a magnetic hydraulic delay circuit breaker. It features a 4A current rating and 250V voltage rating.
Stock on Request

MU2-B-24-440-1-C21-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-24-440-1-C21-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MU2-B-24-440-1-C21-B-E is a two-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism and features a push-to-reset actuator.

 

Key electrical specifications include a current rating of 4A and a voltage rating of 250V. The breaker type is magnetic (hydraulic delay), and it has no illumination.

 

Designed for reliable circuit protection, this component is suitable for various applications requiring overcurrent and short-circuit protection. Its panel mount design facilitates integration into control panels and equipment.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. Approval agencies include CCC, CSA, TUV, and UL.

MU2-B-24-440-1-C21-B-E Quick Information

Product Type: Circuit Breaker
Series: MU2-B
Canonical Name: Littelfuse Inc. MU2-B-24-440-1-C21-B-E Circuit Breaker
Subcategory: Circuit Breaker

MU2-B-24-440-1-C21-B-E Compliance

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

MU2-B-24-440-1-C21-B-E Features

  • 4A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Push to reset actuator for operation.

MU2-B-24-440-1-C21-B-E Applications

  • Suitable for overcurrent protection.
  • Used in electrical control panels.
  • Ideal for equipment safety circuits.
  • General purpose circuit breaking.

MU2-B-24-440-1-C21-B-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MU2-B-24-440-1-C21-B-E circuit breaker?

250V.

What is the current rating?

4A.

What type of circuit breaker is this?

Magnetic hydraulic delay circuit breaker.

How many poles does the breaker have?

2 poles.

What is the actuator type?

Push to reset.

What is the mounting type?

Panel mount.

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