A61-B0-52-640-P33-E The Littelfuse Inc. A61-B0-52-640-P33-E is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay and a push-to-reset actuator.
Mfr Part #:

A61-B0-52-640-P33-E

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. A61-B0-52-640-P33-E is a single-pole, panel mount circuit breaker. It features a magnetic hydraulic delay and a push-to-reset actuator.
Stock on Request
$ Price Range: $0.99

A61-B0-52-640-P33-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
Voltage Rating

A61-B0-52-640-P33-E Description

Short technical summary and product information.

This Littelfuse Inc. A61-B0-52-640-P33-E is a single-pole circuit breaker designed for panel mounting. It offers a current rating of 40A and a voltage rating of 277V.

 

The breaker type is magnetic with a hydraulic delay, providing reliable overcurrent protection. The actuator type is push to reset, allowing for easy operation.

 

Key electrical specifications include a 40A current rating and a 277V voltage rating. The breaker is approved by CCC, CSA, TUV, and UL.

 

This circuit breaker is suitable for various industrial and commercial applications requiring robust protection against electrical faults. Its panel mount design ensures straightforward integration into control panels and equipment.

A61-B0-52-640-P33-E Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. A61-B0-52-640-P33-E Circuit Breaker
Subcategory: Circuit Breaker

A61-B0-52-640-P33-E Compliance

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

A61-B0-52-640-P33-E Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

A61-B0-52-640-P33-E Features

  • 40A current rating for robust protection.
  • 277V voltage rating for various applications.
  • Magnetic hydraulic delay for reliable tripping.
  • Panel mount design for easy integration.
  • Push to reset actuator for simple operation.

A61-B0-52-640-P33-E Applications

  • Used in industrial control panels.
  • Suitable for commercial electrical systems.
  • Provides overcurrent protection.
  • Integrates into equipment power supplies.

A61-B0-52-640-P33-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the A61-B0-52-640-P33-E circuit breaker?

The current rating is 40A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker is the A61-B0-52-640-P33-E?

It is a magnetic breaker with a hydraulic delay.

How is this circuit breaker 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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