MU1-B-34-430-2-A21-B-C The Littelfuse Inc. MU1-B-34-430-2-A21-B-C is a magnetic hydraulic delay circuit breaker. It offers a 3A current rating and 250V voltage rating.
Mfr Part #:

MU1-B-34-430-2-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU1-B-34-430-2-A21-B-C is a magnetic hydraulic delay circuit breaker. It offers a 3A current rating and 250V voltage rating.
Stock on Request

MU1-B-34-430-2-A21-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

MU1-B-34-430-2-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MU1-B-34-430-2-A21-B-C is a single-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay mechanism for reliable operation.

 

Key electrical specifications include a current rating of 3A and a voltage rating of 250V. The breaker type is magnetic with a hydraulic delay, and it has a push-to-reset actuator. It is approved by CCC, CSA, and UL1077 agencies.

 

The circuit breaker is RoHS3 compliant and has an MSL rating of 1. Its mounting type is panel mount, making it suitable for integration into various electrical enclosures and control panels.

 

This component is designed for circuit protection applications where precise current interruption and a hydraulic delay are required. Its robust construction and agency approvals ensure suitability for a range of industrial and commercial uses.

MU1-B-34-430-2-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MU1
Canonical Name: Littelfuse Inc. MU1-B-34-430-2-A21-B-C Circuit Breaker
Subcategory: Circuit Breakers

MU1-B-34-430-2-A21-B-C Compliance

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

MU1-B-34-430-2-A21-B-C Features

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

MU1-B-34-430-2-A21-B-C Applications

  • Ideal for overcurrent protection.
  • Suitable for panel mounting.
  • Used in control systems.
  • Provides reliable circuit interruption.

MU1-B-34-430-2-A21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU1-B-34-430-2-A21-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 is the MU1-B-34-430-2-A21-B-C?

It is a magnetic breaker with a hydraulic delay.

How is the MU1-B-34-430-2-A21-B-C circuit breaker mounted?

It is designed for panel mounting.

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.

Does this component comply with REACH regulations?

It is REACH Unaffected.

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