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R21-61-12.0A-B01IV The Sensata R21-61-12.0A-B01IV is a 2-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It has a 12A current rating and a rocker actuator for panel mounting.
Mfr Part #:

R21-61-12.0A-B01IV

Mfr Name: Sensata
Sensata
The Sensata R21-61-12.0A-B01IV is a 2-pole circuit breaker featuring a magnetic hydraulic delay mechanism. It has a 12A current rating and a rocker actuator for panel mounting.
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R21-61-12.0A-B01IV Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Actuator Type
Automotive Grade
Breaker Type
Current Rating
Current Rating (Amps)
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Poles
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R21-61-12.0A-B01IV Description

Short technical summary and product information.

This Sensata R21-61-12.0A-B01IV is a magnetic-hydraulic delay circuit breaker designed for panel mounting. It offers a 12A current rating across its two poles and features a rocker actuator for operation.

 

The breaker type is specified as Magnetic (Hydraulic Delay), indicating its operational characteristics for overcurrent protection. The mounting type is Panel Mount, suitable for integration into control panels and equipment.

 

Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. These designations are based on available database information and should be reviewed for critical applications.

 

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

R21-61-12.0A-B01IV Quick Information

Product Type: Circuit Breaker
Series: Snapak
Canonical Name: Sensata R21-61-12.0A-B01IV Magnetic Hydraulic Delay Circuit Breaker
Subcategory: Magnetic (Hydraulic Delay)

R21-61-12.0A-B01IV Compliance

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

R21-61-12.0A-B01IV Features

  • 12A current rating for protection.
  • Magnetic hydraulic delay mechanism.
  • Two-pole circuit breaker design.
  • Rocker actuator for operation.
  • Panel mount installation type.

R21-61-12.0A-B01IV Applications

  • Protects two-pole circuits at 12A rated current.
  • Suited for equipment panel overcurrent protection.
  • Used in panel-based overcurrent protection applications.
  • Provides overcurrent protection in panel mount breakers.

R21-61-12.0A-B01IV FAQs

4 frequently asked questions generated from this part’s specifications.
What is the current rating of the R21-61-12.0A-B01IV circuit breaker?

The current rating is 12A.

What type of circuit breaker is the R21-61-12.0A-B01IV?

It is a Magnetic (Hydraulic Delay) circuit breaker.

How many poles does the R21-61-12.0A-B01IV have?

It has 2 poles.

What is the mounting type for this circuit breaker?

The mounting type is Panel Mount.

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