Max. current/voltage rating with resistive load : - gold plated brass contacts : 100 mA - 30 VDC - gold plated silver contacts : 1 A 30 VDC Initial contact resistance : 50 mΩ max. Insulation resistance : 1,000 MΩ min. Dielectric strength : 1,000 Vrms 50 Hz min. Electrical life : 60,000 cycles at full load