MA1-M-34-440-1-A17-B-E The Littelfuse MA1-M-34-440-1-A17-B-E is a single-pole, magnetic hydraulic delay circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
Mfr Part #:

MA1-M-34-440-1-A17-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MA1-M-34-440-1-A17-B-E is a single-pole, magnetic hydraulic delay circuit breaker designed for panel mounting. It features a 4A current rating and a 250V voltage rating.
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MA1-M-34-440-1-A17-B-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

MA1-M-34-440-1-A17-B-E Description

Short technical summary and product information.

This Littelfuse MA1-M-34-440-1-A17-B-E is a single-pole circuit breaker utilizing a magnetic hydraulic delay mechanism for reliable operation. It is designed for panel mount applications and offers a current rating of 4A with a voltage rating of 250V.

 

The breaker features a rocker actuator and no illumination. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected.

 

Key electrical specifications include a 4A current rating and a 250V voltage rating. The breaker type is magnetic (hydraulic delay), and it has one pole. The mounting type is panel mount, making it suitable for integration into various enclosures and control panels.

 

Approval agencies include CCC, CSA, TUV, and UL, indicating compliance with various international safety standards. This component is suitable for applications requiring overcurrent protection with specific delay characteristics.

MA1-M-34-440-1-A17-B-E Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-M-34-440-1-A17-B-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MA1-M-34-440-1-A17-B-E Compliance

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

MA1-M-34-440-1-A17-B-E Features

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

MA1-M-34-440-1-A17-B-E Applications

  • Used for overcurrent protection.
  • Suitable for panel mount installations.
  • Designed for 250V electrical systems.
  • Offers magnetic hydraulic delay.

MA1-M-34-440-1-A17-B-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-M-34-440-1-A17-B-E?

The current rating is 4 amps.

What is the voltage rating of this circuit breaker?

The voltage rating is 250 volts.

What type of breaker is the MA1-M-34-440-1-A17-B-E?

It is a magnetic circuit breaker with a hydraulic delay mechanism.

How many poles does this circuit breaker have?

It has 1 pole.

What type of actuator does this breaker use?

It uses a rocker actuator.

What is the mounting type for this part?

It is designed for panel mount installation.

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