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MA2-B-34-440-1-A25-B-C The Littelfuse Inc. MA2-B-34-440-1-A25-B-C is a 2-pole hydraulic magnetic circuit breaker designed for panel mounting. It features a 4A current rating and a 250V AC voltage rating.
Mfr Part #:

MA2-B-34-440-1-A25-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA2-B-34-440-1-A25-B-C is a 2-pole hydraulic magnetic circuit breaker designed for panel mounting. It features a 4A current rating and a 250V AC voltage rating.
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MA2-B-34-440-1-A25-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
Operating Temperature Range
SVHC Present
Termination Style
Voltage Rating
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MA2-B-34-440-1-A25-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MA2-B-34-440-1-A25-B-C is a hydraulic magnetic circuit breaker, part of the M Series. It is a 2-pole device with a current rating of 4A and a voltage rating of 250V AC.

 

The breaker is designed for panel mounting and features a rocker actuator. It operates within a temperature range of -40°C to +85°C. The device is RoHS3 compliant and has an MSL rating of 1.

 

This circuit breaker is suitable for applications requiring reliable overcurrent protection with a hydraulic-magnetic delay mechanism. Its robust construction and specified operating parameters make it a dependable choice for various industrial and commercial systems.

MA2-B-34-440-1-A25-B-C Quick Information

Product Type: Circuit Breaker
Series: M Series
Canonical Name: Littelfuse Inc. MA2-B-34-440-1-A25-B-C Hydraulic Magnetic Circuit Breaker
Subcategory: Hydraulic Magnetic Circuit Breakers

MA2-B-34-440-1-A25-B-C Compliance

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

MA2-B-34-440-1-A25-B-C Features

  • 4A current rating for reliable protection.
  • 250V AC voltage rating for power circuits.
  • 2-pole hydraulic magnetic breaker.
  • Panel mount with rocker actuator.
  • Operates from -40°C to +85°C.

MA2-B-34-440-1-A25-B-C Applications

  • Used for overcurrent protection.
  • Suitable for industrial control panels.
  • Ideal for power distribution units.
  • Applicable in machinery safety circuits.

MA2-B-34-440-1-A25-B-C FAQs

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

4 A

What is the voltage rating?

250 V

How many poles does this breaker have?

2

What type of circuit breaker is this?

Magnetic (Hydraulic Delay)

What is the mounting type?

Panel Mount

What is the operating temperature range?

-40°C to +85°C

What is the actuator type?

Rocker

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