MU2-B-64-410-1-A21-B-D The Littelfuse Inc. MU2-B-64-410-1-A21-B-D is a 2-pole circuit breaker with a 1A current rating and 250V voltage rating. It features a panel mount design and a push-to-reset actuator.
Mfr Part #:

MU2-B-64-410-1-A21-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-64-410-1-A21-B-D is a 2-pole circuit breaker with a 1A current rating and 250V voltage rating. It features a panel mount design and a push-to-reset actuator.
Stock on Request
$ Price Range: $0.99

MU2-B-64-410-1-A21-B-D 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-64-410-1-A21-B-D Description

Short technical summary and product information.

This Littelfuse Inc. MU2-B-64-410-1-A21-B-D is a magnetic hydraulic delay circuit breaker designed for panel mounting. It offers a current rating of 1A and a voltage rating of 250V, with two poles for circuit protection.

 

The breaker features a push-to-reset actuator and no illumination. It is designed for reliable operation in various applications requiring overcurrent protection.

 

Key specifications include a 1A current rating, 250V voltage rating, and a 2-pole configuration. The panel mount design ensures easy integration into control panels and equipment.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified.

MU2-B-64-410-1-A21-B-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MU2-B-64-410-1-A21-B-D Circuit Breaker
Subcategory: Circuit Breaker

MU2-B-64-410-1-A21-B-D Compliance

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

MU2-B-64-410-1-A21-B-D Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MU2-B-64-410-1-A21-B-D Features

  • 1A current rating for circuit protection.
  • 250V voltage rating for power applications.
  • Two-pole configuration for dual circuit control.
  • Panel mount design for easy installation.
  • Push-to-reset actuator for operation.

MU2-B-64-410-1-A21-B-D Applications

  • Used in control panel assemblies.
  • Suitable for equipment power entry.
  • Protects sensitive electronic circuits.
  • Integrates into industrial machinery.

MU2-B-64-410-1-A21-B-D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU2-B-64-410-1-A21-B-D circuit breaker?

The current rating is 1A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How many poles does the MU2-B-64-410-1-A21-B-D have?

It has 2 poles.

What type of actuator does this circuit breaker use?

It uses a push-to-reset actuator.

Is this circuit breaker RoHS compliant?

The status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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This Littelfuse MU2-B-24-410-1-A11-B-D is a 2-pole magnetic hydraulic delay circuit breaker with push-to-reset actuation. It is rated for 1A at 250V and mounts on a panel.
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MU2-B-64-410-1-A11-B-D
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The Littelfuse Inc. MU2-B-64-410-1-A11-B-D is a 2-pole magnetic circuit breaker rated for 1A and 250V. It features a panel mount design and a push-to-reset actuator.
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