MU1-B-24-460-1-A21-B-E Littelfuse MU1-B-24-460-1-A21-B-E is a magnetic (hydraulic delay) circuit breaker rated for 6A at 250V. It features a 1-pole design with panel mount and push-to-reset actuation.
Mfr Part #:

MU1-B-24-460-1-A21-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse MU1-B-24-460-1-A21-B-E is a magnetic (hydraulic delay) circuit breaker rated for 6A at 250V. It features a 1-pole design with panel mount and push-to-reset actuation.
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MU1-B-24-460-1-A21-B-E 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

MU1-B-24-460-1-A21-B-E Description

Short technical summary and product information.

The Littelfuse MU1-B-24-460-1-A21-B-E is a magnetic (hydraulic delay) circuit breaker designed for reliable overcurrent protection. It is rated for 6A at 250V and features a single pole configuration. The breaker uses a push-to-reset actuator and is panel mountable. It is not illuminated. Compliance data indicates RoHS3 compliance, REACH unaffected, and MSL level 1 unlimited, though this data is unverified. This circuit breaker is suitable for applications requiring precise time-delay tripping characteristics.

MU1-B-24-460-1-A21-B-E Quick Information

Product Type: Circuit Breaker
Series: MU1
Canonical Name: Littelfuse MU1-B-24-460-1-A21-B-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Panel Mount, 1 Pole Circuit Breakers

MU1-B-24-460-1-A21-B-E Compliance

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

MU1-B-24-460-1-A21-B-E Features

  • 6A current rating for overcurrent protection.
  • 250V voltage rating for AC/DC circuits.
  • Magnetic hydraulic delay mechanism.
  • 1-pole design for single-phase circuits.
  • Push-to-reset actuator.

MU1-B-24-460-1-A21-B-E Applications

  • Used in industrial control panels.
  • Suitable for power distribution units.
  • Ideal for equipment requiring manual reset.

MU1-B-24-460-1-A21-B-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating?

6A

What is the voltage rating?

250V

What type of breaker is this?

Magnetic (Hydraulic Delay)

How many poles does it have?

1

What is the actuator type?

Push to Reset

What is the mounting type?

Panel Mount

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