R21-2-20.0A-B188EV The Sensata R21-2-20.0A-B188EV is a 2-pole magnetic-hydraulic circuit breaker rated for 20A. It features a rocker actuator and panel mount design.
Mfr Part #:

R21-2-20.0A-B188EV

Mfr Name: Sensata
Sensata
The Sensata R21-2-20.0A-B188EV is a 2-pole magnetic-hydraulic circuit breaker rated for 20A. It features a rocker actuator and panel mount design.
Stock on Request
$ Price Range: $0.99

R21-2-20.0A-B188EV Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Breaker Type
Current Rating
Current Rating (Amps)
Illumination
Illumination Voltage (Nominal)
Mounting Type
Number of Poles

R21-2-20.0A-B188EV Description

Short technical summary and product information.

This Sensata R21-2-20.0A-B188EV is a magnetic-hydraulic circuit breaker designed for reliable circuit protection. It offers a 20A current rating across two poles, suitable for various applications requiring robust overcurrent protection.

 

The breaker features a rocker actuator for easy operation and a green illumination indicator with a nominal voltage of 8V. Its panel mount design facilitates straightforward integration into control panels and equipment.

 

Key specifications include a 20A current rating, 2 poles, and a magnetic-hydraulic delay mechanism for precise tripping characteristics. The unit is designed for panel mounting, ensuring secure installation in industrial and commercial systems.

R21-2-20.0A-B188EV Quick Information

Product Type: Circuit Breaker
Canonical Name: Sensata R21-2-20.0A-B188EV Magnetic-Hydraulic Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

R21-2-20.0A-B188EV Compliance

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

R21-2-20.0A-B188EV Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

R21-2-20.0A-B188EV Features

  • 20A current rating for circuit protection.
  • Magnetic-hydraulic delay mechanism.
  • Rocker actuator for operation.
  • Panel mount design for installation.
  • Green illumination indicator included.

R21-2-20.0A-B188EV Applications

  • Industrial control panels.
  • Power distribution systems.
  • Equipment protection circuits.
  • Automation systems.

R21-2-20.0A-B188EV FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the R21-2-20.0A-B188EV circuit breaker?

The current rating is 20A.

How many poles does the R21-2-20.0A-B188EV circuit breaker have?

It has 2 poles.

What type of actuator does this circuit breaker use?

It uses a rocker actuator.

What is the mounting type for the R21-2-20.0A-B188EV?

The mounting type is Panel Mount.

Does the R21-2-20.0A-B188EV circuit breaker have illumination?

Yes, it has green illumination.

R21-2-20.0A-B188EV Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
R21-2-20.0A-B108CV-V
R21-2-20.0A-B108CV-V
Sensata
The Sensata R21-2-20.0A-B108CV-V is a 2-pole magnetic-hydraulic circuit breaker with a 20A rating. It features a rocker actuator and panel mount.
View Part
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