MT1-B-14-440-3-A24-B-J The Littelfuse Inc. MT1-B-14-440-3-A24-B-J is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 4A current rating.
Mfr Part #:

MT1-B-14-440-3-A24-B-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT1-B-14-440-3-A24-B-J is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 4A current rating.
Stock on Request

MT1-B-14-440-3-A24-B-J 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
Industrial Grade
Mounting Type
Number of Poles
Voltage Rating

MT1-B-14-440-3-A24-B-J Description

Short technical summary and product information.

This Littelfuse Inc. MT1-B-14-440-3-A24-B-J is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay, providing reliable protection.

 

The breaker has a current rating of 4A and a voltage rating of 250V. It is approved by CCC, TUV, and UL489A, indicating compliance with significant safety standards.

 

Key features include a push-pull actuator type and no illumination. The component is RoHS3 compliant and has an MSL of 1 Unlimited, suggesting good moisture resistance. Its REACH status is unaffected.

 

This circuit breaker is suitable for applications requiring robust overcurrent protection in a panel-mounted configuration.

MT1-B-14-440-3-A24-B-J Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MT1-B-14-440-3-A24-B-J Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MT1-B-14-440-3-A24-B-J Compliance

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

MT1-B-14-440-3-A24-B-J Features

  • 4A current rating for protection.
  • 250V voltage rating for power systems.
  • Panel mount for easy installation.
  • Magnetic hydraulic delay mechanism.
  • RoHS3 compliant for environmental standards.

MT1-B-14-440-3-A24-B-J Applications

  • Ideal for general circuit protection.
  • Suitable for panel-mounted systems.
  • Used in applications needing delay.
  • Compliant with safety agency approvals.

MT1-B-14-440-3-A24-B-J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MT1-B-14-440-3-A24-B-J circuit breaker?

The current rating is 4A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MT1-B-14-440-3-A24-B-J circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this part use?

It uses a magnetic hydraulic delay mechanism.

How many poles does this circuit breaker have?

This is a single-pole circuit breaker.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, TUV, and UL489A.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 compliant.

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