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A51-B0-34-620-E84-E The Littelfuse Inc. A51-B0-34-620-E84-E is a panel mount circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

A51-B0-34-620-E84-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. A51-B0-34-620-E84-E is a panel mount circuit breaker. It features a 20A current rating and a 250V voltage rating.
Stock on Request
$ Price Range: $0.99

A51-B0-34-620-E84-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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A51-B0-34-620-E84-E Description

Short technical summary and product information.

This Littelfuse Inc. A51-B0-34-620-E84-E is a single-pole circuit breaker designed for panel mounting. It operates with a 20A current rating and a 250V voltage rating.

 

The breaker type is magnetic with a hydraulic delay, and it features a push-to-reset actuator. It offers no illumination.

 

Compliance includes RoHS3, REACH Unaffected, and MSL 1. Approval agencies are CCC, CSA, TUV, and UL.

 

This component is suitable for applications requiring reliable overcurrent protection in a panel-mounted configuration.

A51-B0-34-620-E84-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. A51-B0-34-620-E84-E Circuit Breaker
Subcategory: Circuit Breaker

A51-B0-34-620-E84-E Compliance

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

A51-B0-34-620-E84-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-E84-E Features

  • 20A current rating for protection.
  • 250V voltage rating.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design.
  • Push to reset actuator.

A51-B0-34-620-E84-E Applications

  • Used in electrical circuit protection
  • Suitable for industrial control panels
  • Provides overcurrent protection
  • Mounts on panel for easy access

A51-B0-34-620-E84-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the A51-B0-34-620-E84-E circuit breaker?

The current rating is 20A.

What is the voltage rating for this circuit breaker?

The voltage rating is 250V.

What type of breaker is the A51-B0-34-620-E84-E?

It is a magnetic (hydraulic delay) breaker type.

How is the A51-B0-34-620-E84-E mounted?

It is designed for panel mounting.

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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