MU2-B-64-615-1-F21-B-E The Littelfuse Inc. MU2-B-64-615-1-F21-B-E is a 2-pole circuit breaker rated for 15A and 250V. It features a magnetic hydraulic delay mechanism and panel mount design.
Mfr Part #:

MU2-B-64-615-1-F21-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-64-615-1-F21-B-E is a 2-pole circuit breaker rated for 15A and 250V. It features a magnetic hydraulic delay mechanism and panel mount design.
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MU2-B-64-615-1-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

MU2-B-64-615-1-F21-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MU2-B-64-615-1-F21-B-E is a magnetic hydraulic delay circuit breaker designed for panel mounting. It offers a current rating of 15A and a voltage rating of 250V, with two poles.

 

Key electrical specifications include its 15A current capacity and 250V voltage rating. The breaker type is magnetic with a hydraulic delay, and it has a push-to-reset actuator. It is illuminated with 'None'.

 

Compliance certifications include CCC, CSA, TUV, and UL. The RoHS status is RoHS3 Compliant, Moisture Sensitivity Level is 1 Unlimited, and REACH status is REACH Unaffected. These compliance details are based on available data and may require verification.

 

The part number is MU2-B-64-615-1-F21-B-E, with a DK Part Number of 432-MU2-B-64-615-1-F21-B-E-ND.

MU2-B-64-615-1-F21-B-E Quick Information

Product Type: Circuit Breaker
Series: MU2
Canonical Name: Littelfuse Inc. MU2-B-64-615-1-F21-B-E Magnetic (Hydraulic Delay) Circuit Breaker

MU2-B-64-615-1-F21-B-E Compliance

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

MU2-B-64-615-1-F21-B-E Features

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

MU2-B-64-615-1-F21-B-E Applications

  • Used in control panel systems.
  • Provides overcurrent protection.
  • Suitable for industrial equipment.
  • General purpose circuit protection.

MU2-B-64-615-1-F21-B-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of this circuit breaker?

250V.

What is the current rating?

15A.

What type of breaker is it?

Magnetic (Hydraulic Delay).

How many poles does it have?

2 poles.

What actuator type does it have?

Push to Reset.

What mounting type is supported?

Panel Mount.

What certifications does this breaker have?

CCC, CSA, TUV, UL.

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