MA1-B-14-620-A-A22-2-T The Littelfuse Inc. MA1-B-14-620-A-A22-2-T is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

MA1-B-14-620-A-A22-2-T

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-14-620-A-A22-2-T is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V voltage rating.
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MA1-B-14-620-A-A22-2-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-A-A22-2-T Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-14-620-A-A22-2-T is a single-pole, magnetic (hydraulic delay) circuit breaker designed for panel mounting. It offers a current rating of 20A and a voltage rating of 250V.

 

Key electrical specifications include a 20A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has a single pole configuration. The actuator type is a rocker, and it does not feature illumination.

 

This circuit breaker is approved by CCC and UL489A. It is suitable for applications requiring reliable overcurrent protection with a specific delay characteristic. The panel mount design ensures easy integration into control panels and equipment.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. However, these compliance details are based on existing database information and have not been independently verified by documentation.

MA1-B-14-620-A-A22-2-T Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MA1-B-14-620-A-A22-2-T Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MA1-B-14-620-A-A22-2-T Compliance

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

MA1-B-14-620-A-A22-2-T Features

  • 20A current rating for protection.
  • 250V voltage rating for power systems.
  • Magnetic breaker with hydraulic delay.
  • Single pole, rocker actuator design.
  • Panel mount for easy installation.

MA1-B-14-620-A-A22-2-T Applications

  • Provides overcurrent protection.
  • Suitable for control panel integration.
  • Used in electrical equipment.
  • Meets CCC and UL489A standards.

MA1-B-14-620-A-A22-2-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-14-620-A-A22-2-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 circuit breaker is the MA1-B-14-620-A-A22-2-T?

It is a Magnetic (Hydraulic Delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What agencies have approved this circuit breaker?

Approval agencies include CCC and UL489A.

MA1-B-14-620-A-A22-2-T Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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MA1-S-14-620-1-A26-2-T
MA1-S-14-620-1-A26-2-T
Littelfuse Inc.
The Littelfuse Inc. MA1-S-14-620-1-A26-2-T is a 1-pole circuit breaker with a 20A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.
View Part
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