R21-1-20.0A-R123CV-V The R21-1-20.0A-R123CV-V is a circuit breaker manufactured by Sensata with a 20A current rating and 250V voltage rating.
Mfr Part #:

R21-1-20.0A-R123CV-V

Mfr Name: Sensata
Sensata
The R21-1-20.0A-R123CV-V is a circuit breaker manufactured by Sensata with a 20A current rating and 250V voltage rating.
Stock on Request
$ Price Range: $0.99

R21-1-20.0A-R123CV-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)
Illumination
Mounting Type
Number of Poles
Voltage Rating

R21-1-20.0A-R123CV-V Description

Short technical summary and product information.

The R21-1-20.0A-R123CV-V is a circuit breaker designed for electrical protection applications. It features a 20A current rating and a voltage rating of 250V. The breaker employs a magnetic hydraulic delay mechanism, providing reliable circuit interruption. It has two poles, suitable for protecting dual-phase circuits, and mounts via panel mounting. This component is used in circuit protection systems to prevent overcurrent conditions and ensure electrical safety. Its mechanical actuator is a rocker type, with no illumination features. The device is categorized under circuit breakers and is suitable for integration into electrical panels and distribution boards.

R21-1-20.0A-R123CV-V Quick Information

Product Type: Circuit Breaker
Canonical Name: Circuit Breaker Magnetic Hydraulic Delay 20A 250V 2 Poles

R21-1-20.0A-R123CV-V Compliance

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

R21-1-20.0A-R123CV-V Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

R21-1-20.0A-R123CV-V Features

  • 20A current rating for reliable protection
  • 250V voltage rating suitable for many circuits
  • Magnetic hydraulic delay mechanism
  • Panel mount design for easy installation
  • Rocker actuator type for mechanical operation

R21-1-20.0A-R123CV-V Applications

  • Used in electrical distribution panels
  • Protects circuits from overcurrent conditions
  • Suitable for dual-pole circuit protection
  • Ideal for industrial and commercial systems

R21-1-20.0A-R123CV-V FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of this circuit breaker?

The current rating is 15A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250V.

What type of breaker is this?

It is a magnetic (hydraulic delay) breaker.

How many poles does this breaker have?

It has 2 poles.

What mounting type does this breaker use?

It is a panel mount type.

Is this product RoHS compliant?

It is marked as RoHS3 compliant.

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