MT1-B-14-440-1-A12-B-E The Littelfuse Inc. MT1-B-14-440-1-A12-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 4A current rating and a 250V voltage rating.
Mfr Part #:

MT1-B-14-440-1-A12-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT1-B-14-440-1-A12-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 4A current rating and a 250V voltage rating.
Stock on Request

MT1-B-14-440-1-A12-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

MT1-B-14-440-1-A12-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MT1-B-14-440-1-A12-B-E is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable circuit protection.

 

The breaker has a current rating of 4A and a voltage rating of 250V. Its actuator type is push-pull, and it features no illumination. The device is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

 

Key specifications include a 4A current rating and a 250V voltage rating, making it suitable for various applications requiring precise overcurrent protection. The panel mount design ensures easy integration into control panels and equipment.

 

Approval agencies include CCC, CSA, TUV, and UL, indicating compliance with international safety standards. The breaker type is magnetic (hydraulic delay), offering a specific response characteristic for different load conditions.

MT1-B-14-440-1-A12-B-E Quick Information

Product Type: Circuit Breaker
Series: MT1-B
Canonical Name: Littelfuse Inc. MT1-B-14-440-1-A12-B-E Circuit Breaker
Subcategory: Circuit Breaker

MT1-B-14-440-1-A12-B-E Compliance

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

MT1-B-14-440-1-A12-B-E Features

  • 4A current rating for reliable protection.
  • 250V voltage rating suitable for many applications.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Push-pull actuator for operation.

MT1-B-14-440-1-A12-B-E Applications

  • Used for overcurrent protection.
  • Suitable for panel integration.
  • Designed for industrial equipment.
  • Applicable in control systems.

MT1-B-14-440-1-A12-B-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MT1-B-14-440-1-A12-B-E circuit breaker?

The current rating is 4A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MT1-B-14-440-1-A12-B-E?

It is a Magnetic (Hydraulic Delay) breaker type.

How is the MT1-B-14-440-1-A12-B-E circuit breaker mounted?

It is designed for Panel Mount.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

Is this component REACH unaffected?

Yes, it is REACH Unaffected.

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