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MU2-B-34-480-1-A21-B-E The Littelfuse Inc. MU2-B-34-480-1-A21-B-E is a panel mount circuit breaker. It features an 8A current rating and a 250V voltage rating.
Mfr Part #:

MU2-B-34-480-1-A21-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-34-480-1-A21-B-E is a panel mount circuit breaker. It features an 8A current rating and a 250V voltage rating.
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MU2-B-34-480-1-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
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MU2-B-34-480-1-A21-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MU2-B-34-480-1-A21-B-E is a magnetic hydraulic delay circuit breaker designed for panel mounting.

 

It offers a current rating of 8A and a voltage rating of 250V. The breaker has two poles and features a push-to-reset actuator. Illumination is not provided.

 

Compliance includes RoHS3, MSL 1, and REACH unaffected status, though these are noted as low confidence.

 

Key specifications include its 8A current capacity and 250V voltage rating, making it suitable for various protection applications.

MU2-B-34-480-1-A21-B-E Quick Information

Product Type: Circuit Breaker
Series: MU2
Canonical Name: Littelfuse Inc. MU2-B-34-480-1-A21-B-E Circuit Breaker
Subcategory: Circuit Breaker

MU2-B-34-480-1-A21-B-E Compliance

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

MU2-B-34-480-1-A21-B-E Features

  • 8A current rating for protection.
  • 250V voltage rating.
  • Panel mount design.
  • Magnetic hydraulic delay type.
  • Push to reset actuator.

MU2-B-34-480-1-A21-B-E Applications

  • Used in industrial equipment power distribution.
  • Provides overcurrent protection in control panels.
  • Suitable for motor circuit protection.
  • Used in HVAC system electrical panels.
  • Ideal for power supply unit protection.

MU2-B-34-480-1-A21-B-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU2-B-34-480-1-A21-B-E?

8A.

What is the voltage rating of the MU2-B-34-480-1-A21-B-E?

250V.

How many poles does this circuit breaker have?

2 poles.

What type of actuator does the MU2-B-34-480-1-A21-B-E have?

Push to reset.

What is the breaker type of this Littelfuse circuit breaker?

Magnetic (Hydraulic Delay).

What is the mounting type for the MU2-B-34-480-1-A21-B-E?

Panel mount.

Is the MU2-B-34-480-1-A21-B-E illuminated?

No, illumination is none.

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