MA1-B-34-440-1-A36-2-D The Littelfuse Inc. MA1-B-34-440-1-A36-2-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 4A current rating and a 250V voltage rating.
Mfr Part #:

MA1-B-34-440-1-A36-2-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MA1-B-34-440-1-A36-2-D is a single-pole, magnetic hydraulic delay circuit breaker. It features a 4A current rating and a 250V voltage rating.
Stock on Request

MA1-B-34-440-1-A36-2-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

MA1-B-34-440-1-A36-2-D Description

Short technical summary and product information.

This Littelfuse Inc. MA1-B-34-440-1-A36-2-D is a circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable protection.

 

The breaker has an electrical rating of 4 Amps and a voltage rating of 250 Volts. It is a single-pole unit with a rocker actuator and no illumination.

 

Key approvals include CCC, CSA, UL, and VDE. The RoHS status is compliant with RoHS3, and it has a Moisture Sensitivity Level (MSL) of 1.

 

This component is suitable for applications requiring dependable overcurrent protection in a panel-mounted configuration.

MA1-B-34-440-1-A36-2-D Quick Information

Product Type: Circuit Breaker
Series: MA1
Canonical Name: Littelfuse Inc. MA1-B-34-440-1-A36-2-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay

MA1-B-34-440-1-A36-2-D Compliance

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

MA1-B-34-440-1-A36-2-D Features

  • 4A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic hydraulic delay type.
  • Single pole configuration.

MA1-B-34-440-1-A36-2-D Applications

  • Industrial control panel overcurrent protection.
  • Power supply input circuit protection.
  • Equipment branch circuit protection.
  • Automated machinery safety systems.

MA1-B-34-440-1-A36-2-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MA1-B-34-440-1-A36-2-D circuit breaker?

The current rating is 4A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MA1-B-34-440-1-A36-2-D?

It is a Magnetic (Hydraulic Delay) breaker type.

How is this circuit breaker mounted?

It is designed for Panel Mount.

What is the RoHS status of this component?

It is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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