R55-52-16.0A-B189IV The R55-52-16.0A-B189IV is a magnetic hydraulic delay circuit breaker designed for panel mounting. It features a 10A current rating, 250V voltage, and a rocker actuator.
Mfr Part #:

R55-52-16.0A-B189IV

Mfr Name: Sensata
Sensata
The R55-52-16.0A-B189IV is a magnetic hydraulic delay circuit breaker designed for panel mounting. It features a 10A current rating, 250V voltage, and a rocker actuator.
Stock on Request
$ Price Range: $0.99

R55-52-16.0A-B189IV Specifications Quick View

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

R55-52-16.0A-B189IV Description

Short technical summary and product information.

The R55-52-16.0A-B189IV is a circuit breaker manufactured by Sensata, designed for electrical protection in various systems. It is a panel mount device with a current rating of 10A and a voltage rating of 250V. The breaker operates with a magnetic hydraulic delay mechanism and has two poles, making it suitable for multi-phase circuits. The actuator type is a rocker, providing ease of operation. It complies with RoHS3 standards and has a moisture sensitivity level of 1, indicating it can be stored and used in environments with unlimited moisture exposure.

 

This component is used in electrical panels, control systems, and industrial equipment where reliable circuit interruption is required. Its mechanical design allows for straightforward mounting and operation, fitting into standard panel cutouts. The device's electrical ratings and environmental compliance make it suitable for a wide range of applications requiring circuit protection with high safety and reliability standards.

R55-52-16.0A-B189IV Quick Information

Product Type: Circuit Breaker
Canonical Name: R55-52-16.0A-B189IV Circuit Breaker by Sensata

R55-52-16.0A-B189IV Compliance

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

R55-52-16.0A-B189IV Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

R55-52-16.0A-B189IV Features

  • Rated for 10A current
  • Panel mount mounting type
  • Magnetic hydraulic delay mechanism
  • Rocker actuator type
  • Two-pole configuration

R55-52-16.0A-B189IV Applications

  • Used in electrical protection panels
  • Suitable for industrial control systems
  • Provides reliable circuit interruption
  • Ideal for multi-phase circuits

R55-52-16.0A-B189IV FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the R55-52-16.0A-B189IV?

The current rating is 10A.

What is the voltage rating of this circuit breaker?

The voltage rating is 250 V.

What mounting type does this circuit breaker use?

It uses panel mounting.

Is this circuit breaker RoHS compliant?

Yes, it is RoHS3 compliant.

What is the actuator type of this breaker?

The actuator type is a rocker.

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