A51-B0-34-620-313-E The Littelfuse Inc. A51-B0-34-620-313-E is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

A51-B0-34-620-313-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. A51-B0-34-620-313-E is a magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

A51-B0-34-620-313-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

A51-B0-34-620-313-E Description

Short technical summary and product information.

This Littelfuse Inc. A51-B0-34-620-313-E is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic hydraulic delay mechanism, providing reliable overcurrent protection.

 

The breaker has a current rating of 20A and a voltage rating of 250V. It features a push-to-reset actuator and no illumination. The device is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

 

Key specifications include a 20A current rating and a 250V voltage rating, making it suitable for various power distribution and control applications. Its panel mount design facilitates easy integration into electrical enclosures and control panels.

A51-B0-34-620-313-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. A51-B0-34-620-313-E Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Circuit Breaker

A51-B0-34-620-313-E Compliance

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

A51-B0-34-620-313-E Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

A51-B0-34-620-313-E Features

  • 20A current rating for power protection.
  • 250V voltage rating for various applications.
  • Magnetic hydraulic delay breaker type.
  • Panel mount design for easy installation.
  • Push to reset actuator.

A51-B0-34-620-313-E Applications

  • Suitable for circuit protection in electronic devices.
  • Used in industrial control panels and systems.
  • Ideal for residential and commercial electrical circuits.
  • Applicable in power distribution and management systems.

A51-B0-34-620-313-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the A51-B0-34-620-313-E circuit breaker?

The current rating is 20A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is the A51-B0-34-620-313-E?

It is a Magnetic (Hydraulic Delay) breaker type.

How is the A51-B0-34-620-313-E mounted?

It is a Panel Mount type.

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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