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MA1-B-34-440-1-A12-B-C The Littelfuse Inc. MA1-B-34-440-1-A12-B-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 4A current rating and a 250V voltage rating.
Mfr Part #:

MA1-B-34-440-1-A12-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-34-440-1-A12-B-C is a 1-pole magnetic hydraulic delay circuit breaker. It features a 4A current rating and a 250V voltage rating.
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MA1-B-34-440-1-A12-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
Voltage Rating
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MA1-B-34-440-1-A12-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-34-440-1-A12-B-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for protection.

 

Key electrical specifications include a current rating of 4A and a voltage rating of 250V. The actuator type is a rocker, and it offers no illumination.

 

This breaker is suitable for applications requiring reliable overcurrent protection. Its panel mount design facilitates integration into various electrical enclosures and systems.

MA1-B-34-440-1-A12-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MA1-B-34-440-1-A12-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MA1-B-34-440-1-A12-B-C Compliance

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

MA1-B-34-440-1-A12-B-C Features

  • 4A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Rocker actuator for operation.

MA1-B-34-440-1-A12-B-C Applications

  • Overcurrent protection for industrial equipment.
  • Panel mount circuit protection for power distribution.
  • Suitable for motor control circuits.
  • Protection for inductive load circuits.

MA1-B-34-440-1-A12-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the MA1-B-34-440-1-A12-B-C?

250V.

What is the current rating of this circuit breaker?

4A.

What type of circuit breaker is the MA1-B-34-440-1-A12-B-C?

Magnetic (Hydraulic Delay).

How many poles does this circuit breaker have?

1 pole.

What type of actuator does this circuit breaker use?

Rocker actuator.

How is this circuit breaker mounted?

Panel mount.

Is this circuit breaker illuminated?

No, it is non-illuminated.

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