3SE52320HU211AY0

3SE5232-0HU21-1AY0  SIRIUS HINGE SWITCH PLASTIC ENCLOSURE, 31MM,EN50047 SUITABLE FOR MINUS 40 DEGREES DEVICE CONNECTION 1X(M20X1.5) QUICK-ACTION CONTACTS 1NC/1NO INTEGR., W. HOLLOW SHAFT D=8MM ACTUATING ANGLE 10 DEGREES