MU1-B-32-615-1-C21-B-C The Littelfuse MU1-B-32-615-1-C21-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 15A current rating and a 250V voltage rating.
Mfr Part #:

MU1-B-32-615-1-C21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse MU1-B-32-615-1-C21-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 15A current rating and a 250V voltage rating.
Stock on Request

MU1-B-32-615-1-C21-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
Tape & Reel
Voltage Rating

MU1-B-32-615-1-C21-B-C Description

Short technical summary and product information.

This Littelfuse MU1-B-32-615-1-C21-B-C is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 15A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, and it features a push-to-reset actuator. It has no illumination.

 

Compliance includes RoHS3, REACH Unaffected, and MSL 1 Unlimited. Approval agencies listed are CCC, CSA, and UL1077.

 

This component is suitable for applications requiring reliable overcurrent protection with specific mounting and operational characteristics.

MU1-B-32-615-1-C21-B-C Quick Information

Product Type: Circuit Breaker
Series: MU1
Canonical Name: Littelfuse Inc. MU1-B-32-615-1-C21-B-C Circuit Breaker
Subcategory: Circuit Breaker

MU1-B-32-615-1-C21-B-C Compliance

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

MU1-B-32-615-1-C21-B-C Features

  • 15A current rating for protection.
  • 250V voltage rating for circuits.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for integration.
  • Push to reset actuator.

MU1-B-32-615-1-C21-B-C Applications

  • Used in control panel systems.
  • Suitable for overcurrent protection.
  • Integrates into equipment chassis.
  • Provides reliable circuit interruption.

MU1-B-32-615-1-C21-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU1-B-32-615-1-C21-B-C circuit breaker?

The current rating is 15A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

What type of breaker mechanism does the MU1-B-32-615-1-C21-B-C use?

It uses 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.

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