MA1-B-14-620-1-A26-1-T The Littelfuse Inc. MA1-B-14-620-1-A26-1-T is a 1-pole circuit breaker rated for 20A and 250V. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

MA1-B-14-620-1-A26-1-T

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-14-620-1-A26-1-T is a 1-pole circuit breaker rated for 20A and 250V. It features a magnetic hydraulic delay mechanism and a rocker actuator.
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MA1-B-14-620-1-A26-1-T 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

MA1-B-14-620-1-A26-1-T Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MA1-B-14-620-1-A26-1-T, is designed for reliable circuit protection. It operates at a voltage rating of 250V and has a current rating of 20A.

 

The breaker type is magnetic with a hydraulic delay, offering specific protection characteristics. It is a single-pole unit, suitable for applications requiring basic circuit interruption.

 

Designed for panel mounting, this circuit breaker features a rocker actuator for easy operation. It is approved by CCC and UL489A agencies, indicating compliance with relevant safety standards. The RoHS status is RoHS3 Compliant, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

MA1-B-14-620-1-A26-1-T Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-B-14-620-1-A26-1-T Circuit Breaker

MA1-B-14-620-1-A26-1-T Compliance

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

MA1-B-14-620-1-A26-1-T Features

  • 20A current rating for circuit protection.
  • 250V operating voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Single pole configuration.
  • Panel mount with rocker actuator.

MA1-B-14-620-1-A26-1-T Applications

  • Suitable for general circuit protection.
  • Used in systems requiring 250V.
  • Ideal for 20A load applications.
  • Panel-mounted control systems.

MA1-B-14-620-1-A26-1-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-14-620-1-A26-1-T 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 MA1-B-14-620-1-A26-1-T use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the MA1-B-14-620-1-A26-1-T RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The Moisture Sensitivity Level is 1 Unlimited.

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