SCHURTER Inc Swm2 110;150;220 Schurter 33.4201

The SWM2 is a three-stage voltage selector switch designed for PCB mounting, with solder terminals and a black thermoplastic socket rated UL 94V-0. It supports IEC 6.3 A at 250 VAC and UL/CSA 10 A at 250 VAC, with an insulation resistance exceeding 10,000 MΩ and a dielectric strength of 2 kVAC between L-N and 4 kVAC between L/N-PE. The contact resistance is less than 10 mΩ at 20 mV, and the operating temperature range is -40 °C to 85 °C. The switch meets IEC 61058-2-5, UL 508, and CSA C22.2 No. 55 standards, with IP40 protection from the front and a clearance and creepage distance greater than 8 mm between L/N-PE. The physical dimensions are 24 mm, and the weight is 6.5 g. The part is rated for 300 operating cycles without load.