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PR21-4-3.00A-XX-V The Sensata PR21-4-3.00A-XX-V is a 2-pole magnetic-hydraulic circuit breaker with a 3A current rating. It features a push-to-reset actuator and panel mount design.
Mfr Part #:

PR21-4-3.00A-XX-V

Mfr Name: Sensata
Sensata
The Sensata PR21-4-3.00A-XX-V is a 2-pole magnetic-hydraulic circuit breaker with a 3A current rating. It features a push-to-reset actuator and panel mount design.
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PR21-4-3.00A-XX-V Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Mounting Type
Number of Poles
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PR21-4-3.00A-XX-V Description

Short technical summary and product information.

This Sensata PR21-4-3.00A-XX-V is a magnetic-hydraulic circuit breaker designed for reliable circuit protection. It offers a current rating of 3A and a hydraulic delay mechanism for controlled tripping.

 

The breaker features a push-to-reset actuator for easy operation and a panel mount design for straightforward installation. With two poles, it provides comprehensive protection for electrical circuits.

 

Key specifications include a 3A current rating and a magnetic-hydraulic delay type, suitable for applications requiring specific trip characteristics. The panel mount configuration ensures secure integration into control panels and equipment.

 

This component is designed for general-purpose circuit protection where precise current limiting and a manual reset function are necessary.

PR21-4-3.00A-XX-V Quick Information

Product Type: Circuit Breaker
Series: PR21
Canonical Name: Sensata PR21-4-3.00A-XX-V Magnetic (Hydraulic Delay) Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

PR21-4-3.00A-XX-V Compliance

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

PR21-4-3.00A-XX-V Features

  • 3A current rating for circuit protection.
  • Magnetic-hydraulic delay for controlled tripping.
  • Push-to-reset actuator for easy operation.
  • Panel mount design for secure installation.
  • Two-pole configuration for comprehensive coverage.

PR21-4-3.00A-XX-V Applications

  • Suitable for industrial control panels.
  • Provides overcurrent protection in power distribution.
  • Used in equipment requiring resettable circuit breakers.
  • Ideal for applications with inrush currents.
  • Can be used in marine and automotive systems.

PR21-4-3.00A-XX-V FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the PR21-4-3.00A-XX-V circuit breaker?

The current rating is 3A.

What type of breaker is the PR21-4-3.00A-XX-V?

It is a Magnetic (Hydraulic Delay) breaker.

How many poles does the PR21-4-3.00A-XX-V have?

It has 2 poles.

What is the actuator type for this circuit breaker?

The actuator type is Push to Reset.

How is the PR21-4-3.00A-XX-V mounted?

It is a Panel Mount type.

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