A52-B0-34-620-133-C The Littelfuse Inc. A52-B0-34-620-133-C is a 2-pole magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V voltage rating.
Mfr Part #:

A52-B0-34-620-133-C

Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse Inc. A52-B0-34-620-133-C is a 2-pole magnetic (hydraulic delay) circuit breaker. It features a 20A current rating and a 277V voltage rating.
Stock on Request
$ Price Range: $0.99

A52-B0-34-620-133-C 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
Storage Temperature
Tape & Reel
Voltage Rating

A52-B0-34-620-133-C Description

Short technical summary and product information.

This Littelfuse Inc. A52-B0-34-620-133-C is a panel mount circuit breaker designed for protection applications. It utilizes a magnetic (hydraulic delay) mechanism for reliable operation.

 

The breaker has a current rating of 20A and a voltage rating of 277V. It is a 2-pole device with a push-to-reset actuator. Approval agencies include CCC, CSA, and UL.

 

Key specifications include a 20A current rating and 277V voltage rating. The mounting type is panel mount, and the actuator type is push to reset. It has no illumination.

 

Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. This circuit breaker is suitable for various industrial and commercial applications requiring dependable overcurrent protection.

A52-B0-34-620-133-C Quick Information

Product Type: Circuit Breaker
Canonical Name: Littelfuse Inc. A52-B0-34-620-133-C Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

A52-B0-34-620-133-C Compliance

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

A52-B0-34-620-133-C Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

A52-B0-34-620-133-C Features

  • 20A current rating for protection.
  • 277V voltage rating for power systems.
  • Magnetic (hydraulic delay) breaker type.
  • Panel mount design for easy installation.
  • Push to reset actuator for operation.

A52-B0-34-620-133-C Applications

  • Industrial control panels.
  • Power distribution systems.
  • Machinery safety circuits.
  • Commercial building protection.

A52-B0-34-620-133-C FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the A52-B0-34-620-133-C circuit breaker?

The current rating is 20A.

What is the voltage rating for this Littelfuse circuit breaker?

The voltage rating is 277V.

What type of breaker mechanism does the A52-B0-34-620-133-C use?

It uses a Magnetic (Hydraulic Delay) breaker type.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What is the mounting type for the A52-B0-34-620-133-C?

The mounting type is Panel Mount.

Which approval agencies have certified this circuit breaker?

It is approved by CCC, CSA, and UL.

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