SIEMENS 3TH4 Contactor Relays, 8- and 10-pole / 3TH4280 Page 1 ⍾ SIEMENS ⍾ Last modified
The Siemens 3TH4 Contactor Relays are designed with 8 normally open (NO) contacts and utilize screw terminals for connection. They operate using either AC or DC power and are compliant with DIN EN 50011. The relays feature various voltage ratings for both AC and DC operation.
