MD1-B-34-430-1-A42-2-C The Littelfuse Inc. MD1-B-34-430-1-A42-2-C is a magnetic (hydraulic delay) circuit breaker. It offers a 3A current rating and 250V voltage rating.
Mfr Part #:

MD1-B-34-430-1-A42-2-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD1-B-34-430-1-A42-2-C is a magnetic (hydraulic delay) circuit breaker. It offers a 3A current rating and 250V voltage rating.
Stock on Request

MD1-B-34-430-1-A42-2-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

MD1-B-34-430-1-A42-2-C Description

Short technical summary and product information.

The Littelfuse Inc. MD1-B-34-430-1-A42-2-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism for reliable operation.

 

Key electrical specifications include a current rating of 3A and a voltage rating of 250V. The breaker is approved by CCC, CSA, and UL1077, ensuring compliance with various safety standards.

 

This circuit breaker utilizes a rocker actuator for easy operation and has no illumination. Its mounting type is panel mount, making it suitable for integration into various enclosures and control panels. The RoHS status is listed as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.

MD1-B-34-430-1-A42-2-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MD1-B-34-430-1-A42-2-C Circuit Breaker

MD1-B-34-430-1-A42-2-C Compliance

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

MD1-B-34-430-1-A42-2-C Features

  • 3A current rating for circuit protection.
  • 250V voltage rating for various applications.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy integration.
  • Rocker actuator for user operation.

MD1-B-34-430-1-A42-2-C Applications

  • Suitable for control panel installations.
  • Used in equipment requiring protection.
  • Ideal for 250V electrical systems.
  • Provides reliable circuit interruption.

MD1-B-34-430-1-A42-2-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MD1-B-34-430-1-A42-2-C?

The current rating is 3A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MD1-B-34-430-1-A42-2-C mounted?

It is designed for panel mounting.

What type of actuator does this circuit breaker have?

It features a rocker actuator.

What are the approval agencies for this part?

It is approved by CCC, CSA, and UL1077.

Is this circuit breaker RoHS compliant?

The RoHS status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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