R21-1-5.00A-R121CH-V The Sensata R21-1-5.00A-R121CH-V is a 2-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
Mfr Part #:

R21-1-5.00A-R121CH-V

Mfr Name: Sensata
Sensata
The Sensata R21-1-5.00A-R121CH-V is a 2-pole magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 250V voltage rating.
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R21-1-5.00A-R121CH-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

R21-1-5.00A-R121CH-V Description

Short technical summary and product information.

This Sensata R21-1-5.00A-R121CH-V is a magnetic hydraulic delay circuit breaker designed for panel mounting. It offers a 2-pole configuration with a 20A current rating and a 250V voltage rating.

 

The actuator type is a rocker, and it does not feature illumination. The breaker is specified as RoHS3 Compliant, with an MSL of 1 Unlimited, and REACH Unaffected. These compliance details are based on existing database information and are considered low confidence due to lack of verification.

 

This component is suitable for applications requiring reliable overcurrent protection with a specific hydraulic delay characteristic. Its panel mount design facilitates integration into various electrical enclosures and systems.

R21-1-5.00A-R121CH-V Quick Information

Product Type: Circuit Breaker
Series: R21
Canonical Name: Sensata R21-1-5.00A-R121CH-V Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic Hydraulic Delay

R21-1-5.00A-R121CH-V Compliance

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

R21-1-5.00A-R121CH-V Features

  • 20A current rating for overcurrent protection.
  • 250V voltage rating for electrical systems.
  • Magnetic hydraulic delay for specific tripping.
  • Rocker actuator for operation.
  • Panel mount for easy installation.

R21-1-5.00A-R121CH-V Applications

  • Used in electrical distribution panels.
  • Suitable for industrial control systems.
  • Applicable in power supply units.
  • Ideal for equipment protection circuits.

R21-1-5.00A-R121CH-V FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage rating of the R21-1-5.00A-R121CH-V?

250V.

What is the current rating of this circuit breaker?

20A.

How many poles does this circuit breaker have?

2 poles.

What type of breaker is the R21-1-5.00A-R121CH-V?

Magnetic (Hydraulic Delay).

What is the actuator type?

Rocker.

Is the circuit breaker illuminated?

No, it is non-illuminated.

What is the mounting type of this breaker?

Panel mount.

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