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PR21-2-30.0A-XX Sensata PR21-2-30.0A-XX is a 30A, 2-pole magnetic hydraulic delay circuit breaker with push-to-reset actuation and panel mount.
Mfr Part #:

PR21-2-30.0A-XX

Mfr Name: Sensata
Sensata
Sensata PR21-2-30.0A-XX is a 30A, 2-pole magnetic hydraulic delay circuit breaker with push-to-reset actuation and panel mount.
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PR21-2-30.0A-XX 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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PR21-2-30.0A-XX Description

Short technical summary and product information.

The Sensata PR21-2-30.0A-XX is a 2-pole magnetic hydraulic delay circuit breaker rated for 30A continuous current. It uses a magnetic hydraulic delay mechanism for precise overcurrent protection, making it suitable for applications requiring stable trip characteristics across a range of ambient temperatures. The push-to-reset actuator allows manual reset after a trip event. This breaker is designed for panel mount installation, providing a secure and reliable mounting solution for industrial and commercial equipment. The PR21 series is known for its robust construction and consistent performance in demanding environments.

PR21-2-30.0A-XX Quick Information

Product Type: Circuit Breaker
Series: PR21
Canonical Name: Sensata PR21-2-30.0A-XX Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay Circuit Breaker

PR21-2-30.0A-XX Compliance

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

PR21-2-30.0A-XX Features

  • Rated for 30A continuous current.
  • 2-pole magnetic hydraulic delay design.
  • Push-to-reset actuator for manual reset.
  • Panel mount installation type.
  • Hydraulic delay for time-delayed tripping.

PR21-2-30.0A-XX Applications

  • Used in industrial control panels for overcurrent protection.
  • Suitable for motor branch circuit protection.
  • Ideal for power distribution in commercial equipment.
  • Applied in HVAC systems requiring reliable circuit protection.

PR21-2-30.0A-XX FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the PR21-2-30.0A-XX?

The PR21-2-30.0A-XX is rated for 30A continuous current.

How many poles does this circuit breaker have?

This circuit breaker has 2 poles.

What type of breaker mechanism does the PR21-2-30.0A-XX use?

It uses a magnetic hydraulic delay (hydraulic-magnetic) mechanism.

What actuator type is used on this breaker?

The actuator is a push-to-reset type.

What is the mounting style of the PR21-2-30.0A-XX?

The breaker is designed for panel mount installation.

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