Mfr Part #:

MA1-B-34-620-1-A26-B-B

The Littelfuse Inc. MA1-B-34-620-1-A26-B-B is a single-pole circuit breaker with a 20A current rating and 250V AC / 80V DC voltage rating. It features magnetic hydraulic delay protection and a panel mount design.

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MA1-B-34-620-1-A26-B-B Description

Short technical summary and product information.

This MA1-B-34-620-1-A26-B-B circuit breaker from Littelfuse Inc. is a single-pole device designed for reliable circuit protection. It utilizes magnetic hydraulic delay technology for its tripping mechanism.

The breaker is rated for a current of 20A and can handle AC voltages up to 250V and DC voltages up to 80V. It features a rocker actuator for control and has no illumination.

Designed for panel mounting, this circuit breaker is suitable for various industrial and commercial applications where robust protection is required. Its specifications ensure consistent performance in demanding environments.

MA1-B-34-620-1-A26-B-B Quick Information

Product Type: Circuit Breaker

Series: MA1-B

Canonical Name: Carling Technologies MA1-B-34-620-1-A26-B-B Single-Pole Magnetic Hydraulic Delay Circuit Breaker

Subcategory: Circuit Breaker

MA1-B-34-620-1-A26-B-B Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MA1-B-34-620-1-A26-B-B Features

Single-pole circuit breaker design.
20A current rating for protection.
250V AC and 80V DC voltage handling.
Magnetic hydraulic delay mechanism.
Panel mount with rocker actuator.

MA1-B-34-620-1-A26-B-B Applications

Industrial control panel applications.
Power distribution systems.
Equipment protection circuits.
Automation systems integration.

MA1-B-34-620-1-A26-B-B FAQs

7 frequently asked questions generated from this part’s specifications.

What is the current rating of the MA1-B-34-620-1-A26-B-B circuit breaker?

The current rating is 20A.

What are the voltage ratings for the MA1-B-34-620-1-A26-B-B circuit breaker?

It is rated for 250V AC and 80V DC.

What type of breaker mechanism does the MA1-B-34-620-1-A26-B-B use?

It features a magnetic hydraulic delay protection mechanism.

How is the MA1-B-34-620-1-A26-B-B circuit breaker mounted?

The circuit breaker is designed for panel mounting.

What type of actuator does this circuit breaker have?

It has a rocker actuator.

How many poles does the MA1-B-34-620-1-A26-B-B circuit breaker have?

It is a single-pole circuit breaker.

Does the MA1-B-34-620-1-A26-B-B circuit breaker have illumination?

No, it has no illumination.

MA1-B-34-620-1-A26-B-B Alternate Parts

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MA1-B-34-620-1-A22-G-C

Littelfuse Inc.

The Littelfuse Inc. MA1-B-34-620-1-A22-G-C is a magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 250V AC voltage rating.

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MD1-B-34-620-1-A34-2-C