MT1-B-14-620-1-A14-B-J The Littelfuse Inc. MT1-B-14-620-1-A14-B-J is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 20A current rating.
Mfr Part #:

MT1-B-14-620-1-A14-B-J

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MT1-B-14-620-1-A14-B-J is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 20A current rating.
Stock on Request

MT1-B-14-620-1-A14-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
Mounting Type
Number of Poles
Voltage Rating

MT1-B-14-620-1-A14-B-J Description

Short technical summary and product information.

This Littelfuse Inc. MT1-B-14-620-1-A14-B-J 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 20A and a voltage rating of 250V. Its actuator type is push-pull, and it does not feature illumination. The device is compliant with RoHS3 standards and has an MSL rating of 1 Unlimited.

 

Key specifications include a 20A current rating and a 250V voltage rating. The mounting type is panel mount, and the breaker type is magnetic (hydraulic delay). It is a single-pole unit with a push-pull actuator.

 

This circuit breaker is suitable for applications requiring robust overcurrent protection with a specific delay characteristic. Its panel mount design facilitates integration into various electrical enclosures and systems.

MT1-B-14-620-1-A14-B-J Quick Information

Product Type: Circuit Breaker
Series: MT1-B
Canonical Name: Littelfuse Inc. MT1-B-14-620-1-A14-B-J Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MT1-B-14-620-1-A14-B-J Compliance

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

MT1-B-14-620-1-A14-B-J Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay mechanism.
  • Single-pole configuration.

MT1-B-14-620-1-A14-B-J Applications

  • Provides overcurrent protection.
  • Suitable for panel installations.
  • Used in electrical distribution systems.
  • Offers controlled trip delay.

MT1-B-14-620-1-A14-B-J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MT1-B-14-620-1-A14-B-J circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the MT1-B-14-620-1-A14-B-J use?

It uses a Magnetic (Hydraulic Delay) mechanism.

How many poles does this circuit breaker have?

This is a single-pole circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the MT1-B-14-620-1-A14-B-J RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

MT1-B-14-620-1-A14-B-J Alternate Parts

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MT1-T-14-620-1-A21-B-J
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The Littelfuse Inc. MT1-B-14-620-2-A24-B-J is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 20A current rating.
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MT1-M-14-620-1-B21-B-J
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This is a 20A, 250V single-pole magnetic hydraulic delay circuit breaker from Littelfuse Inc. It features a push-pull actuator and panel mount design.
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