MD1-B-34-420-1-A32-B-C The Littelfuse Inc. MD1-B-34-420-1-A32-B-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

MD1-B-34-420-1-A32-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD1-B-34-420-1-A32-B-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism and a rocker actuator.
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MD1-B-34-420-1-A32-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

MD1-B-34-420-1-A32-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MD1-B-34-420-1-A32-B-C, is a single-pole device with a current rating of 2A and a voltage rating of 250V. It utilizes a magnetic hydraulic delay for its tripping mechanism, providing a specific delay characteristic.

 

The breaker is designed for panel mounting, making it suitable for integration into various electrical enclosures and control panels. The actuator type is a rocker, offering a familiar and easy-to-use interface for operation. It does not feature illumination.

 

Key electrical specifications include a 2A current rating and a 250V voltage rating. The breaker type is specifically magnetic with a hydraulic delay. Mechanically, it is a single-pole device with a rocker actuator and no illumination. The mounting type is panel mount.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. However, this compliance data is unverified and should be treated with low confidence.

MD1-B-34-420-1-A32-B-C Quick Information

Product Type: Circuit Breaker
Series: MD1-B
Canonical Name: Littelfuse Inc. MD1-B-34-420-1-A32-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MD1-B-34-420-1-A32-B-C Compliance

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

MD1-B-34-420-1-A32-B-C Features

  • 2A current rating for protection.
  • 250V voltage rating for versatility.
  • Magnetic hydraulic delay mechanism.
  • Panel mount design for integration.
  • Single-pole rocker actuator.

MD1-B-34-420-1-A32-B-C Applications

  • Used in control panel assemblies.
  • Suitable for power distribution.
  • Integrates into equipment enclosures.
  • Provides overcurrent protection.

MD1-B-34-420-1-A32-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MD1-B-34-420-1-A32-B-C circuit breaker?

The current rating is 2A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the MD1-B-34-420-1-A32-B-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This is a 1-pole circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the MD1-B-34-420-1-A32-B-C RoHS compliant?

The status is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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