SCCR20E335PRB

SCCR20E335PRB is a catalog model/part number, not a generic term. The “SCCR” prefix signals Short-Circuit Current Rating, i.e., the device’s safety rating for fault current. The rest of the code (20E335PRB) encodes the specific device’s ratings and configuration (voltage/current, coil/auxiliary options, packaging/revision). Exact values (SCCR in kA, nominal voltage, coil voltage, type—contactor, relay, solid-state, etc.) require the manufacturer’s datasheet.
How to get an intro you can trust:
- Identify the manufacturer from the label or supplier page.
- Look up the exact part number in the manufacturer’s catalog or datasheet.
- Note: SCCR value, rated voltage, coil voltage, interrupting/operating ratings, and applicable standards (UL/IEC).
If you share the brand or a link, I can pull a concise spec summary.

I can’t determine pin count or function from that part number alone. “SCCR20E335PRB” could map to different devices by manufacturer. Please provide the manufacturer or a datasheet/link, and I’ll extract the exact pin count and each pin’s function (e.g., Vcc, GND, I/O, control signals).

- Industrial automation: motor drives, conveyors, pumps, fans, CNC systems
- Power conversion: solar/wind inverters, UPS, DC-DC converters
- Energy storage and charging: battery storage interfaces, EV charging modules
- Welding equipment and high-current power supplies
- Power distribution and protection: switchgear and distribution modules in commercial/industrial settings
For exact suitability, refer to the datasheet/specifications of SCCR20E335PRB.