Auxiliary Contact OF SD SDE SDV for CNSX CNSV CNS CNSD CNT CNW
Inquire NowDescription
Experience reliability and precision with our advanced auxiliary contacts designed for circuit breakers. With over 30 years of industry experience, we offer high-quality products at competitive prices, catering to dealers, wholesalers, and various clients seeking robust solutions. Our auxiliary contacts deliver comprehensive breaker-status indications during normal operation or post-fault scenarios. The multifunctional design ensures that a single type of contact provides all necessary indication functions. Whether you’re monitoring the ON/OFF status of the circuit breaker or identifying fault conditions, our systems excel in providing crucial information for operational safety and efficiency.
Specifications
| Function | Description |
|---|---|
| OF | Indicates the position of circuit breaker contacts (ON/OFF). |
| SD | Trip indication for overload, short-circuit, earth fault, voltage release, and push to trip. |
| SDE | Fault-trip indication for overload, short-circuit, and earth fault. |
| SDV | Indicates tripping due to earth fault, resets upon Vigi add-on reset. |
| Low-level versions | Capable of switching very low loads for PLC or electronic circuit control. |
Additional Information
Installation of OF, SD, SDE, and SDV functions is straightforward; the contacts clip into designated slots behind the circuit breaker’s front cover or the Vigi add-on for the SDV function. All contacts return to a de-energised state when the circuit breaker is reset, enhancing operational safety.
