MT2-B-24-440-2-A21-B-E The Littelfuse Inc. MT2-B-24-440-2-A21-B-E is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

MT2-B-24-440-2-A21-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT2-B-24-440-2-A21-B-E is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request

MT2-B-24-440-2-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
SVHC Present
Voltage Rating

MT2-B-24-440-2-A21-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MT2-B-24-440-2-A21-B-E is a 2-pole circuit breaker with a current rating of 4A and a voltage rating of 250V. It utilizes a magnetic (hydraulic delay) breaker type and features a push-pull actuator.

 

The circuit breaker is designed for panel mounting, offering a secure and accessible installation point. Its robust construction and approval by agencies such as CCC, CSA, TUV, and UL ensure reliability in various applications.

 

Environmental compliance includes RoHS3 compliance and an MSL rating of 1. The REACH status is unaffected. This component is suitable for applications requiring dependable overcurrent protection.

MT2-B-24-440-2-A21-B-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MT2-B-24-440-2-A21-B-E Circuit Breaker

MT2-B-24-440-2-A21-B-E Compliance

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

MT2-B-24-440-2-A21-B-E Features

  • 4A current rating for protection.
  • 250V voltage rating.
  • Two-pole circuit breaker.
  • Magnetic hydraulic delay type.
  • Panel mount design.

MT2-B-24-440-2-A21-B-E Applications

  • Suitable for overcurrent protection.
  • Used in control panels.
  • Industrial equipment applications.
  • Power distribution systems.

MT2-B-24-440-2-A21-B-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MT2-B-24-440-2-A21-B-E circuit breaker?

The current rating is 4A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How many poles does the MT2-B-24-440-2-A21-B-E have?

It has 2 poles.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) breaker type.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

MT2-B-24-440-2-A21-B-E Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
MT2-B-64-440-1-A21-B-E
MT2-B-64-440-1-A21-B-E
Littelfuse Inc.
This is a 4A, 250V, 2-pole magnetic (hydraulic delay) circuit breaker from Littelfuse Inc. It features a push-pull actuator and panel mount.
View Part
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