MD1-B-30-430-1-A32-B-C The Littelfuse Inc. MD1-B-30-430-1-A32-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 3A current rating and a 250V voltage rating.
Mfr Part #:

MD1-B-30-430-1-A32-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MD1-B-30-430-1-A32-B-C is a single-pole, magnetic (hydraulic delay) circuit breaker. It features a 3A current rating and a 250V voltage rating.
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MD1-B-30-430-1-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
SVHC Present
Voltage Rating

MD1-B-30-430-1-A32-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MD1-B-30-430-1-A32-B-C is a single-pole circuit breaker designed for panel mounting. It utilizes a magnetic (hydraulic delay) mechanism for protection.

 

The breaker has a current rating of 3 Amperes and a voltage rating of 250 Volts. The actuator type is a rocker, and it does not feature illumination. It is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

 

Key specifications include a 3A current rating and a 250V voltage rating, making it suitable for various protection applications. The panel mount design facilitates integration into control panels and equipment.

MD1-B-30-430-1-A32-B-C Quick Information

Product Type: Circuit Breaker
Series: MD1-B
Canonical Name: Littelfuse Inc. MD1-B-30-430-1-A32-B-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

MD1-B-30-430-1-A32-B-C Compliance

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

MD1-B-30-430-1-A32-B-C Features

  • 3A current rating for protection.
  • 250V voltage rating for power circuits.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount for easy integration.
  • Rocker actuator for operation.

MD1-B-30-430-1-A32-B-C Applications

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

MD1-B-30-430-1-A32-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

3A.

What is the voltage rating?

250V.

What type of circuit breaker is this?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What actuator type does it have?

Rocker.

Is it illuminated?

No, it is non-illuminated.

Who is the manufacturer?

Littelfuse Inc.

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