The Siemens 5SD series is a surge protectiin device ,type 3.It has 2-pole with remote signalling.The width of device is 17,7mm.It has Protection class rating of IP20 Type of distributive system is ...
The Siemens EMC surge suppression module has RC element. It has 400V supply voltage. It is use for motor contactors Size S00.Control supply voltage 400 V Mounting type clip-on Design of the surge s...