MA1-B-32-450-1-A32-2-B The Littelfuse Inc. MA1-B-32-450-1-A32-2-B is a single-pole circuit breaker with a 5A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.
Mfr Part #:

MA1-B-32-450-1-A32-2-B

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-32-450-1-A32-2-B is a single-pole circuit breaker with a 5A current rating and 250V voltage rating. It features a magnetic hydraulic delay mechanism and panel mount capability.
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MA1-B-32-450-1-A32-2-B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Mounting Type
Number of Poles
Voltage Rating

MA1-B-32-450-1-A32-2-B Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-32-450-1-A32-2-B is a magnetic hydraulic delay circuit breaker designed for panel mounting. It offers a 5A current rating and a 250V voltage rating, with a single pole configuration.

 

The breaker features a rocker actuator and no illumination. It is specified as RoHS3 Compliant, with an MSL of 1 Unlimited, and REACH Unaffected. These compliance details are based on existing database information and are considered low confidence.

 

Key electrical specifications include a 5A current rating and a 250V voltage rating. The magnetic hydraulic delay type provides reliable overcurrent protection. The panel mount design ensures easy integration into various equipment and systems.

MA1-B-32-450-1-A32-2-B Quick Information

Product Type: Circuit Breaker
Series: MA1-B
Canonical Name: Littelfuse Inc. MA1-B-32-450-1-A32-2-B Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-32-450-1-A32-2-B Compliance

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

MA1-B-32-450-1-A32-2-B Features

  • 5A current rating for protection.
  • 250V voltage rating for power circuits.
  • Magnetic hydraulic delay mechanism.
  • Single pole configuration.
  • Panel mount for easy installation.

MA1-B-32-450-1-A32-2-B Applications

  • Suitable for general power protection.
  • Used in control panel assemblies.
  • Integrates into equipment enclosures.
  • Provides overcurrent safety.

MA1-B-32-450-1-A32-2-B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MA1-B-32-450-1-A32-2-B?

250V.

What is the current rating of the MA1-B-32-450-1-A32-2-B?

5A.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

How many poles does it have?

1.

What actuator type is used?

Rocker.

What is the mounting type of this circuit breaker?

Panel Mount.

Is the breaker illuminated?

No, it is non-illuminated.

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