MA1-B-34-440-1-A32-B-C The Littelfuse Inc. MA1-B-34-440-1-A32-B-C is a panel mount circuit breaker. It features a 4A current rating and 250V voltage rating.
Mfr Part #:

MA1-B-34-440-1-A32-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-34-440-1-A32-B-C is a panel mount circuit breaker. It features a 4A current rating and 250V voltage rating.
Stock on Request

MA1-B-34-440-1-A32-B-C 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-34-440-1-A32-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-34-440-1-A32-B-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism and has a current rating of 4A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. It features a rocker actuator and no illumination. The unit is compliant with RoHS3 standards and has an MSL rating of 1.

 

Key specifications include a 4A current rating and a 250V voltage rating. It is approved by CCC, CSA, and UL1077 agencies, ensuring compliance with various safety standards. The mounting type is panel mount, making it easy to integrate into existing systems.

MA1-B-34-440-1-A32-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MA1-B-34-440-1-A32-B-C Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-34-440-1-A32-B-C Compliance

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

MA1-B-34-440-1-A32-B-C Features

  • 4A current rating for protection.
  • 250V voltage rating for circuits.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay breaker type.
  • RoHS3 compliant for environmental standards.

MA1-B-34-440-1-A32-B-C Applications

  • General purpose circuit protection.
  • Industrial control panels.
  • Power distribution systems.
  • Equipment safety applications.

MA1-B-34-440-1-A32-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-34-440-1-A32-B-C circuit breaker?

The current rating is 4A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MA1-B-34-440-1-A32-B-C circuit breaker mounted?

It is a panel mount type.

What type of breaker mechanism does this unit use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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