MD1-S-74-430-1-A32-2-T The Littelfuse Inc. MD1-S-74-430-1-A32-2-T is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Mfr Part #:

MD1-S-74-430-1-A32-2-T

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD1-S-74-430-1-A32-2-T is a 1-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism.
Stock on Request

MD1-S-74-430-1-A32-2-T 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-S-74-430-1-A32-2-T Description

Short technical summary and product information.

This Littelfuse Inc. circuit breaker, part number MD1-S-74-430-1-A32-2-T, is a single-pole device rated for 3A current and 250V voltage.

 

It utilizes a magnetic hydraulic delay mechanism for reliable operation. The actuator type is a rocker, and it offers panel mounting for easy integration into systems. This breaker is designed for applications requiring precise overcurrent protection.

 

Key specifications include a 3A current rating and a 250V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has a single pole configuration. The mounting type is panel mount, and the actuator is a rocker.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status. Approval agencies include CCC and UL489A.

MD1-S-74-430-1-A32-2-T Quick Information

Product Type: Circuit Breaker
Series: MD1
Canonical Name: Littelfuse Inc. MD1-S-74-430-1-A32-2-T Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MD1-S-74-430-1-A32-2-T Compliance

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

MD1-S-74-430-1-A32-2-T Features

  • 3A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay mechanism.
  • Panel mountable design.
  • Rocker actuator type.

MD1-S-74-430-1-A32-2-T Applications

  • Ideal for overcurrent protection.
  • Suitable for panel installations.
  • Used in systems requiring specific delay.
  • Compliant with CCC and UL489A standards.

MD1-S-74-430-1-A32-2-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MD1-S-74-430-1-A32-2-T 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-S-74-430-1-A32-2-T use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 1 pole.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

Is the MD1-S-74-430-1-A32-2-T 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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