MA2-B-34-440-3-A23-7-E The Littelfuse Inc. MA2-B-34-440-3-A23-7-E is a 2-pole circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
Mfr Part #:

MA2-B-34-440-3-A23-7-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA2-B-34-440-3-A23-7-E is a 2-pole circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
Stock on Request

MA2-B-34-440-3-A23-7-E 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

MA2-B-34-440-3-A23-7-E Description

Short technical summary and product information.

This Littelfuse Inc. MA2-B-34-440-3-A23-7-E is a magnetic hydraulic delay circuit breaker. It is rated for 4A and 250V, with a 2-pole configuration.

 

The breaker is designed for panel mounting and features a rocker actuator. It offers a RoHS3 compliant status and MSL 1 rating.

 

Key electrical specifications include a 4A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has two poles. The actuator is a rocker type, and illumination is not provided.

 

This component is suitable for applications requiring reliable circuit protection with specific current and voltage requirements. Its panel mount design facilitates integration into various systems.

MA2-B-34-440-3-A23-7-E Quick Information

Product Type: Circuit Breaker
Series: MA2
Canonical Name: Littelfuse Inc. MA2-B-34-440-3-A23-7-E Circuit Breaker
Subcategory: Circuit Breaker

MA2-B-34-440-3-A23-7-E Compliance

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

MA2-B-34-440-3-A23-7-E Features

  • 4A rated current for overcurrent protection.
  • 250V voltage rating for AC/DC applications.
  • Hydraulic-magnetic breaker with delayed trip.
  • 2-pole design for dual-line protection.
  • Panel mount rocker actuator for easy installation.

MA2-B-34-440-3-A23-7-E Applications

  • Provides reliable circuit protection.
  • Suitable for panel integration.
  • Used in electrical control systems.
  • Designed for specific current loads.

MA2-B-34-440-3-A23-7-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating?

4A

What is the voltage rating?

250V

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

How many poles does this circuit breaker have?

2

What is the actuator type?

Rocker

What is the mounting type?

Panel Mount

Does this breaker have illumination?

No illumination

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