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MU1-B-34-430-1-A11-B-D The Littelfuse MU1-B-34-430-1-A11-B-D is a panel mount circuit breaker. It features a 3A current rating and a 250V voltage rating.
Mfr Part #:

MU1-B-34-430-1-A11-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MU1-B-34-430-1-A11-B-D is a panel mount circuit breaker. It features a 3A current rating and a 250V voltage rating.
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MU1-B-34-430-1-A11-B-D 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
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MU1-B-34-430-1-A11-B-D Description

Short technical summary and product information.

This Littelfuse MU1-B-34-430-1-A11-B-D is a magnetic hydraulic delay circuit breaker designed for panel mounting. It offers 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 type is push to reset, making it suitable for various control panel applications.

 

Key electrical specifications include a 3A current rating and a 250V voltage rating. The mounting type is panel mount, providing a secure installation in equipment.

 

This component is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1. It is also REACH unaffected.

MU1-B-34-430-1-A11-B-D Quick Information

Product Type: Circuit Breaker
Series: MU1
Canonical Name: Littelfuse Inc. MU1-B-34-430-1-A11-B-D Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MU1-B-34-430-1-A11-B-D Compliance

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

MU1-B-34-430-1-A11-B-D Features

  • 3A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design.
  • Push to reset actuator.

MU1-B-34-430-1-A11-B-D Applications

  • Overcurrent protection for industrial control panels.
  • Motor protection in HVAC equipment.
  • Power distribution for commercial buildings.
  • Protection of transformers and inductive loads.
  • Reliable circuit protection in harsh environments.

MU1-B-34-430-1-A11-B-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU1-B-34-430-1-A11-B-D 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 is the MU1-B-34-430-1-A11-B-D?

It is a Magnetic (Hydraulic Delay) breaker type.

How is this circuit breaker mounted?

It is designed for Panel Mount.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

Is this component REACH unaffected?

Yes, it is REACH Unaffected.

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