Mfr Part #:

PR21-1-4.00A-XX-V

Mfr Name: Sensata

Sensata PR21-1-4.00A-XX-V is a 2-pole magnetic hydraulic circuit breaker rated at 4A with a push-to-reset actuator. It features panel mount installation and is RoHS compliant.

Stock on Request

PR21-1-4.00A-XX-V Description

Short technical summary and product information.

The Sensata PR21-1-4.00A-XX-V is a 2-pole magnetic hydraulic circuit breaker with a push-to-reset actuator. It is rated for 4A continuous current and features a hydraulic-magnetic trip mechanism for precise overcurrent protection. The breaker is designed for panel mount installation, making it suitable for a variety of industrial and commercial applications. The push-to-reset actuator allows for easy manual reset after a trip event. This circuit breaker is part of the PR21 series from Sensata, known for reliable circuit protection.

PR21-1-4.00A-XX-V Quick Information

Product Type: Circuit Breaker

Series: PR21

Canonical Name: Sensata PR21 Series 2-Pole 4A Magnetic Hydraulic Circuit Breaker with Push-to-Reset Actuator

Subcategory: Magnetic Hydraulic Circuit Breaker

PR21-1-4.00A-XX-V Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

PR21-1-4.00A-XX-V Features

Rated for 4A continuous current.
2-pole configuration for dual-line protection.
Magnetic hydraulic trip mechanism.
Push-to-reset actuator for manual reset.
Panel mount installation.

PR21-1-4.00A-XX-V Applications

Used in industrial control panels.
Suitable for power distribution systems.
Ideal for equipment overcurrent protection.
Applicable in commercial electrical systems.

PR21-1-4.00A-XX-V FAQs

5 frequently asked questions generated from this part’s specifications.

What is the current rating of the PR21-1-4.00A-XX-V?

How many poles does this circuit breaker have?

2 poles

What type of circuit breaker is this?

Magnetic hydraulic delay type

What is the actuator type?

Push-to-reset

What is the mounting type?

Panel mount

PR21-1-4.00A-XX-V Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

View All Alternate Parts

PR21-62F-4.00A-XX-V

Sensata

The Sensata PR21-62F-4.00A-XX-V is a 2-pole circuit breaker featuring a magnetic hydraulic delay and a 4A current rating. It is designed for panel mounting and push-to-reset operation.

View Part

MU2-B-24-440-1-A21-B-D

Littelfuse Inc.

The Littelfuse Inc. MU2-B-24-440-1-A21-B-D is a panel mount circuit breaker. It features a 4A current rating and a 250V voltage rating.