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MU1-B-34-470-1-A21-B-E The Littelfuse Inc. MU1-B-34-470-1-A21-B-E is a magnetic hydraulic delay circuit breaker. It features a 7A current rating and 250V voltage rating.
Mfr Part #:

MU1-B-34-470-1-A21-B-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. MU1-B-34-470-1-A21-B-E is a magnetic hydraulic delay circuit breaker. It features a 7A current rating and 250V voltage rating.
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MU1-B-34-470-1-A21-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
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MU1-B-34-470-1-A21-B-E Description

Short technical summary and product information.

This Littelfuse Inc. MU1-B-34-470-1-A21-B-E is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism and features a push-to-reset actuator.

 

Key electrical specifications include a current rating of 7A and a voltage rating of 250V. The breaker type is magnetic (hydraulic delay), and it has one pole.

 

Designed for reliable circuit protection, this component is suitable for various applications requiring overcurrent and short-circuit protection. Its panel mount design facilitates integration into control panels and equipment.

MU1-B-34-470-1-A21-B-E Quick Information

Product Type: Circuit Breaker
Series: MU1-B
Canonical Name: Littelfuse Inc. MU1-B-34-470-1-A21-B-E Circuit Breaker
Subcategory: Circuit Breaker

MU1-B-34-470-1-A21-B-E Compliance

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

MU1-B-34-470-1-A21-B-E Features

  • 7A current rating for circuit protection.
  • 250V voltage rating for electrical systems.
  • Magnetic hydraulic delay breaker type.
  • Panel mount for easy integration.
  • Push to reset actuator.

MU1-B-34-470-1-A21-B-E Applications

  • Used in industrial control panels.
  • Suitable for power distribution systems.
  • Ideal for equipment requiring overcurrent protection.
  • Applicable in motor control circuits.

MU1-B-34-470-1-A21-B-E FAQs

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

The voltage rating is 250V.

What is the current rating of this circuit breaker?

The current rating is 7A.

What type of circuit breaker is this?

It is a magnetic (hydraulic delay) circuit breaker.

How many poles does this circuit breaker have?

It has 1 pole.

What is the actuator type?

The actuator type is push to reset.

What is the mounting type?

The mounting type is panel mount.

Does this circuit breaker have illumination?

No, it does not have illumination.

MU1-B-34-470-1-A21-B-E Alternate Parts

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MU1-B-22-470-1-A21-B-E
MU1-B-22-470-1-A21-B-E
Littelfuse Inc.
The Littelfuse MU1-B-22-470-1-A21-B-E is a 7A 250V 1-pole magnetic hydraulic delay circuit breaker. It features a push-to-reset actuator and panel mount design.
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