MA2-B-34-440-2-A15-B-E The Littelfuse Inc. MA2-B-34-440-2-A15-B-E is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

MA2-B-34-440-2-A15-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA2-B-34-440-2-A15-B-E is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request

MA2-B-34-440-2-A15-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

MA2-B-34-440-2-A15-B-E Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MA2-B-34-440-2-A15-B-E, is a 2-pole device with a current rating of 4A and a voltage rating of 250V. It utilizes a magnetic hydraulic delay type for its tripping mechanism and has a rocker actuator.

 

The breaker is designed for panel mounting, offering a secure and accessible installation in various equipment. Its illumination is listed as none. The device is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under proper storage conditions. REACH status is unaffected.

 

Approval agencies for this circuit breaker include CCC, CSA, TUV, and UL, signifying its adherence to international safety and performance standards. This makes it suitable for a wide range of applications requiring reliable circuit protection.

MA2-B-34-440-2-A15-B-E Quick Information

Product Type: Circuit Breaker
Series: MA2-B
Canonical Name: Littelfuse Inc. MA2-B-34-440-2-A15-B-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MA2-B-34-440-2-A15-B-E Compliance

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

MA2-B-34-440-2-A15-B-E Features

  • 4A current rating for reliable protection.
  • 250V voltage rating suitable for many applications.
  • Two-pole design for circuit isolation.
  • Panel mount for secure installation.
  • Magnetic hydraulic delay for specific tripping.

MA2-B-34-440-2-A15-B-E Applications

  • Used in control panels and enclosures.
  • Suitable for industrial equipment.
  • Applicable in power distribution systems.
  • Ideal for protecting sensitive circuits.

MA2-B-34-440-2-A15-B-E FAQs

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

The current rating is 4A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is this?

This is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What type of actuator does this circuit breaker use?

It uses a rocker actuator.

What is the mounting type for this circuit breaker?

The mounting type is panel mount.

What agency approvals does this circuit breaker have?

It is approved by CCC, CSA, TUV, and UL.

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