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MU2-B-64-480-1-F21-B-E The Littelfuse Inc. MU2-B-64-480-1-F21-B-E is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay.
Mfr Part #:

MU2-B-64-480-1-F21-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-64-480-1-F21-B-E is a 2-pole circuit breaker designed for panel mounting. It features a magnetic hydraulic delay.
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MU2-B-64-480-1-F21-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
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MU2-B-64-480-1-F21-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MU2-B-64-480-1-F21-B-E is a 2-pole circuit breaker with a current rating of 8A and a voltage rating of 250V. It is designed for panel mounting and features a push-to-reset actuator.

 

The breaker type is magnetic with a hydraulic delay, providing reliable circuit protection. It has no illumination and is RoHS3 compliant.

 

Key specifications include an 8A current rating and a 250V voltage rating, making it suitable for various electrical applications requiring robust protection. The panel mount design ensures easy integration into control panels and equipment.

 

This component is classified under Circuit Breakers within the Circuit Protection category. Its MSL is 1, and REACH status is unaffected.

MU2-B-64-480-1-F21-B-E Quick Information

Product Type: Circuit Breaker
Series: MU2-B
Canonical Name: Littelfuse Inc. MU2-B-64-480-1-F21-B-E Circuit Breaker

MU2-B-64-480-1-F21-B-E Compliance

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

MU2-B-64-480-1-F21-B-E Features

  • 8A current rating for protection.
  • 250V voltage rating.
  • Two-pole circuit breaker.
  • Panel mount design.
  • Magnetic with hydraulic delay.

MU2-B-64-480-1-F21-B-E Applications

  • Overcurrent protection for industrial control panels.
  • Suitable for motor branch circuit protection.
  • Used in power distribution equipment.
  • Panel mount breaker for machinery protection.

MU2-B-64-480-1-F21-B-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU2-B-64-480-1-F21-B-E?

8A

What is the voltage rating of this circuit breaker?

250V

How many poles does this breaker have?

2 poles

What type of breaker is it?

Magnetic (Hydraulic Delay)

What is the actuator type?

Push to Reset

What is the mounting type?

Panel Mount

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MU2-B-64-480-1-A21-B-E
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The Littelfuse Inc. MU2-B-64-480-1-A21-B-E is a panel mount circuit breaker. It features an 8A current rating and a 250V voltage rating.
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