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MA2-B-34-440-1-A26-B-D The Littelfuse Inc. MA2-B-34-440-1-A26-B-D is a circuit breaker designed for electrical protection. It features a 4A current rating and a 250V AC voltage rating.
Mfr Part #:

MA2-B-34-440-1-A26-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA2-B-34-440-1-A26-B-D is a circuit breaker designed for electrical protection. It features a 4A current rating and a 250V AC voltage rating.
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MA2-B-34-440-1-A26-B-D 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
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MA2-B-34-440-1-A26-B-D Description

Short technical summary and product information.

The Littelfuse Inc. MA2-B-34-440-1-A26-B-D is a magnetic (hydraulic delay) circuit breaker designed for reliable electrical protection. It operates with a current rating of 4A and can handle AC voltages up to 250V and DC voltages up to 80V.

 

This two-pole breaker features a rocker actuator and is designed for panel mounting, making it suitable for integration into various control panels and equipment. It has received approvals from CCC, CSA, UL, and VDE, indicating compliance with significant international safety standards.

 

The MA2-B-34-440-1-A26-B-D is specified as RoHS3 Compliant, with an MSL of 1 Unlimited, and REACH Unaffected. Its bulk packaging is suitable for industrial applications.

MA2-B-34-440-1-A26-B-D Quick Information

Product Type: Circuit Breaker
Series: MA2
Canonical Name: Littelfuse Inc. MA2-B-34-440-1-A26-B-D Circuit Breaker

MA2-B-34-440-1-A26-B-D Compliance

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

MA2-B-34-440-1-A26-B-D Features

  • 4A current rating for circuit protection.
  • 250V AC and 80V DC voltage rating.
  • Magnetic (Hydraulic Delay) breaker type.
  • Panel mount design for easy integration.
  • Approved by CCC, CSA, UL, and VDE.

MA2-B-34-440-1-A26-B-D Applications

  • Suitable for electrical panel integration.
  • Used in control systems requiring protection.
  • Applicable in industrial equipment settings.
  • Designed for general circuit protection needs.

MA2-B-34-440-1-A26-B-D FAQs

7 frequently asked questions generated from this part’s specifications.
What are the voltage ratings of this circuit breaker?

250VAC and 80VDC.

What is the current rating?

4A.

How many poles does it have?

2 poles.

What type of breaker is it?

Magnetic (Hydraulic Delay).

What is the actuator type?

Rocker.

What mounting type does it use?

Panel mount.

What approvals does it have?

CCC, CSA, UL, VDE.

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