Mfr Part #:

MU1-B-12-610-3-B21-B-D

The Littelfuse Inc. MU1-B-12-610-3-B21-B-D is a 1-pole circuit breaker rated for 10A and 250V. It features a panel mount design and a magnetic hydraulic delay.

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MU1-B-12-610-3-B21-B-D Description

Short technical summary and product information.

This Littelfuse Inc. MU1-B-12-610-3-B21-B-D is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 10A and a voltage rating of 250V.

The breaker type is magnetic with a hydraulic delay, and it features a push-to-reset actuator. It has no illumination and is designed for reliable circuit protection.

Key specifications include a 10A current rating and a 250V voltage rating. The mounting type is panel mount, making it suitable for integration into various enclosures and systems. The breaker type is magnetic (hydraulic delay), providing specific protection characteristics.

This component is suitable for applications requiring robust overcurrent protection. Its panel mount design facilitates easy installation in control panels and equipment.

MU1-B-12-610-3-B21-B-D Quick Information

Product Type: Circuit Breaker

Series: MU1-B

Canonical Name: Littelfuse Inc. MU1-B-12-610-3-B21-B-D Magnetic Hydraulic Delay Circuit Breaker

Subcategory: Magnetic (Hydraulic Delay)

MU1-B-12-610-3-B21-B-D Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

MU1-B-12-610-3-B21-B-D Features

10A current rating for protection.
250V voltage rating for circuits.
Panel mount design for easy installation.
Magnetic hydraulic delay breaker type.
Push to reset actuator.

MU1-B-12-610-3-B21-B-D Applications

Used for overcurrent protection.
Suitable for panel installations.
Integrates into control systems.
Provides reliable circuit safety.

MU1-B-12-610-3-B21-B-D FAQs

7 frequently asked questions generated from this part’s specifications.

What is the current rating of the MU1-B-12-610-3-B21-B-D circuit breaker?

The current rating is 10A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

How is the MU1-B-12-610-3-B21-B-D circuit breaker mounted?

It is designed for panel mounting.

What type of breaker mechanism does this unit use?

It uses a magnetic hydraulic delay mechanism.

How many poles does this circuit breaker have?

This is a single-pole circuit breaker.

What is the actuator type for this breaker?

The actuator type is push to reset.

Does this circuit breaker have illumination?

No, it has no illumination.

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