MD1-B-34-430-1-A32-B-C The Littelfuse Inc. MD1-B-34-430-1-A32-B-C is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Mfr Part #:

MD1-B-34-430-1-A32-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD1-B-34-430-1-A32-B-C is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a rocker actuator.
Stock on Request

MD1-B-34-430-1-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-34-430-1-A32-B-C Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MD1-B-34-430-1-A32-B-C, is designed for panel mounting. It operates with a current rating of 3A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, and it has a single pole configuration. The actuator is a rocker type, and it does not feature illumination. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

Approval agencies include CCC, CSA, and UL1077. This component is suitable for applications requiring reliable overcurrent protection with specific delay characteristics.

MD1-B-34-430-1-A32-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MD1-B-34-430-1-A32-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MD1-B-34-430-1-A32-B-C Compliance

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

MD1-B-34-430-1-A32-B-C Features

  • 3A current rating and 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Single pole, panel mount design.
  • Rocker actuator type.
  • RoHS3 compliant and MSL 1.

MD1-B-34-430-1-A32-B-C Applications

  • Used for overcurrent protection.
  • Suitable for panel mount installations.
  • Applications requiring specific delay characteristics.
  • Designed for 250V systems.

MD1-B-34-430-1-A32-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MD1-B-34-430-1-A32-B-C circuit breaker?

The current rating is 3A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the MD1-B-34-430-1-A32-B-C use?

It uses a magnetic (hydraulic delay) breaker type.

How many poles does this circuit breaker have?

This is a single pole circuit breaker.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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