MU1-B-30-410-1-C21-B-C This Littelfuse circuit breaker is rated for 1A and 250V. It features a single pole, magnetic hydraulic delay design with push-to-reset actuation.
Mfr Part #:

MU1-B-30-410-1-C21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
This Littelfuse circuit breaker is rated for 1A and 250V. It features a single pole, magnetic hydraulic delay design with push-to-reset actuation.
Stock on Request

MU1-B-30-410-1-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
Voltage Rating

MU1-B-30-410-1-C21-B-C Description

Short technical summary and product information.

This is a Littelfuse MU1-B-30-410-1-C21-B-C magnetic hydraulic delay circuit breaker designed for overcurrent protection. It is rated for 1A at 250V.

 

This single-pole breaker uses a hydraulic-magnetic trip mechanism that provides accurate protection and resists nuisance tripping from temperature changes. The push-to-reset actuator allows manual reset after a fault. The breaker is panel mountable and has no illumination.

 

It carries CCC, CSA, and UL1077 approvals, meeting relevant safety standards.

MU1-B-30-410-1-C21-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse MU1-B-30-410-1-C21-B-C 1A 250V 1-Pole Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Circuit Breaker

MU1-B-30-410-1-C21-B-C Compliance

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

MU1-B-30-410-1-C21-B-C Features

  • Rated current of 1 ampere.
  • Rated voltage of 250 volts.
  • Single pole with magnetic hydraulic delay.
  • Push-to-reset actuator.
  • Panel mount installation.

MU1-B-30-410-1-C21-B-C Applications

  • Provides overcurrent protection in control circuits.
  • Used in industrial equipment and panels.
  • Suitable for lighting and appliance protection.
  • Applicable in power distribution systems.

MU1-B-30-410-1-C21-B-C FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU1-B-30-410-1-C21-B-C?

1A.

What is the voltage rating?

250V.

What type of circuit breaker is it?

Magnetic (Hydraulic Delay).

How many poles does it have?

1 pole.

What is the actuator type?

Push to Reset.

What approvals does it have?

CCC, CSA, UL1077.

What is the mounting type?

Panel Mount.

MU1-B-30-410-1-C21-B-C Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
MU1-B-62-410-1-C21-B-C
MU1-B-62-410-1-C21-B-C
Littelfuse Inc.
The Littelfuse Inc. MU1-B-62-410-1-C21-B-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 1A current rating and a 250V voltage rating.
View Part
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