Safety plug – rewireable, yellow, 4mm

The Schutzinger SFK 30 S NI-OK-YEL is a rewireable 4mm yellow safety plug with nickel-plated contacts, designed for custom cable assemblies. Ideal for secure, low-resistance connections in lab, industrial, and R&D test environments requiring durability and flexibility. Designed for cables up to Ø 4 mm and 2.5 mm² cross-section. Features screw terminals for secure fastening and low contact resistance (3 mΩ). Withstands operating temperatures from -25 °C to +80 °C—ideal for robust, long-lasting electrical connections.