MU2-B-12-450-2-C21-B-C The Littelfuse Inc. MU2-B-12-450-2-C21-B-C is a 2-pole circuit breaker. It features a 5A current rating and 250V voltage rating.
Mfr Part #:

MU2-B-12-450-2-C21-B-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU2-B-12-450-2-C21-B-C is a 2-pole circuit breaker. It features a 5A current rating and 250V voltage rating.
Stock on Request
$ Price Range: $0.99

MU2-B-12-450-2-C21-B-C 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-12-450-2-C21-B-C Description

Short technical summary and product information.

This Littelfuse Inc. MU2-B-12-450-2-C21-B-C is a 2-pole circuit breaker designed for panel mounting. It offers a current rating of 5A and a voltage rating of 250V.

 

The breaker type is magnetic with a hydraulic delay, and it features a push-to-reset actuator. It is approved by CCC, CSA, and UL1077.

 

This component is suitable for various applications requiring reliable circuit protection. Its panel mount design ensures easy integration into control panels and equipment.

MU2-B-12-450-2-C21-B-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. MU2-B-12-450-2-C21-B-C Circuit Breaker
Subcategory: Circuit Breaker

MU2-B-12-450-2-C21-B-C Compliance

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

MU2-B-12-450-2-C21-B-C 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-12-450-2-C21-B-C Features

  • 5A current rating for protection.
  • 250V voltage rating.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Push-to-reset actuator.

MU2-B-12-450-2-C21-B-C Applications

  • Used in electrical circuit protection
  • Suitable for panel-mounted systems
  • Provides overcurrent protection
  • Ideal for industrial control panels

MU2-B-12-450-2-C21-B-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the MU2-B-12-450-2-C21-B-C circuit breaker?

The current rating is 5A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the MU2-B-12-450-2-C21-B-C?

It is a magnetic breaker with a hydraulic delay.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for this component?

The mounting type is Panel Mount.

What are the approval agencies for this circuit breaker?

The approval agencies are CCC, CSA, and UL1077.

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