MU1-B-10-030-1-A21-B-C The Littelfuse Inc. MU1-B-10-030-1-A21-B-C is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 30mA current rating.
Mfr Part #:

MU1-B-10-030-1-A21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU1-B-10-030-1-A21-B-C is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay mechanism and a 30mA current rating.
Stock on Request

MU1-B-10-030-1-A21-B-C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator Type
Approval Agency
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Poles
SVHC Present
Voltage Rating

MU1-B-10-030-1-A21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MU1-B-10-030-1-A21-B-C is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable protection.

 

The breaker has a current rating of 30mA and a voltage rating of 250V. It is activated via a push-to-reset actuator. Approval agencies include CCC, CSA, and UL1077, indicating compliance with various safety standards.

 

This component is suitable for applications requiring precise overcurrent protection. Its panel mount design facilitates integration into various electrical enclosures and systems.

MU1-B-10-030-1-A21-B-C Quick Information

Product Type: Circuit Breaker
Series: MU1
Canonical Name: Littelfuse Inc. MU1-B-10-030-1-A21-B-C Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

MU1-B-10-030-1-A21-B-C Compliance

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

MU1-B-10-030-1-A21-B-C Features

  • 30mA current rating for precise protection.
  • 250V voltage rating for versatile use.
  • Panel mount design for easy installation.
  • Magnetic hydraulic delay mechanism.
  • Push-to-reset actuator.

MU1-B-10-030-1-A21-B-C Applications

  • Ideal for overcurrent protection circuits.
  • Suitable for control panel integration.
  • Used in equipment requiring specific trip curves.
  • General purpose electrical safety applications.

MU1-B-10-030-1-A21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU1-B-10-030-1-A21-B-C?

The current rating is 30mA (0.03A).

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of circuit breaker is the MU1-B-10-030-1-A21-B-C?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type?

The actuator type is push to reset.

What mounting type does this circuit breaker use?

It uses panel mount.

What approvals does the MU1-B-10-030-1-A21-B-C have?

It is approved by CCC, CSA, and UL1077.

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