MU2-B-64-475-1-A21-B-D The Littelfuse Inc. MU2-B-64-475-1-A21-B-D is a magnetic hydraulic delay circuit breaker. It features a 7.5A current rating and 250V voltage rating.
Mfr Part #:

MU2-B-64-475-1-A21-B-D

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-64-475-1-A21-B-D is a magnetic hydraulic delay circuit breaker. It features a 7.5A current rating and 250V voltage rating.
Stock on Request
$ Price Range: $0.99

MU2-B-64-475-1-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
Storage Temperature
Tape & Reel
Voltage Rating

MU2-B-64-475-1-A21-B-D Description

Short technical summary and product information.

This Littelfuse Inc. MU2-B-64-475-1-A21-B-D is a panel mount circuit breaker designed for circuit protection applications. It operates with a 7.5 Amp current rating and a 250 Volt voltage rating.

 

The breaker type is magnetic with a hydraulic delay, and it features a push-to-reset actuator. It has two poles and no illumination. The mounting type is panel mount, making it suitable for integration into various enclosures and systems.

 

Compliance includes RoHS3 status, and it is rated Moisture Sensitivity Level 1 (MSL 1). The REACH status is unaffected. Approval agencies include CCC, CSA, UL, and VDE.

MU2-B-64-475-1-A21-B-D Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MU2-B-64-475-1-A21-B-D Circuit Breaker
Subcategory: Circuit Breaker

MU2-B-64-475-1-A21-B-D Compliance

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

MU2-B-64-475-1-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-64-475-1-A21-B-D Features

  • 7.5A current rating for circuit protection.
  • 250V voltage rating for AC applications.
  • Magnetic hydraulic delay breaker type.
  • Panel mount with push-to-reset actuator.
  • Two-pole configuration for versatile use.

MU2-B-64-475-1-A21-B-D Applications

  • Ideal for general circuit protection.
  • Suitable for panel-mounted systems.
  • Used in equipment requiring AC voltage.
  • Designed for reliable hydraulic delay.

MU2-B-64-475-1-A21-B-D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU2-B-64-475-1-A21-B-D circuit breaker?

The current rating is 7.5A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 250V.

What type of breaker is the MU2-B-64-475-1-A21-B-D?

It is a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

It has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

What is the RoHS status of this component?

It is RoHS3 Compliant.

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

The MSL is 1 Unlimited.

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