SIEMENS Contactores auxiliares 3TH4, de 8 y 10 polos / 3TH4346 Página 1 ⍾ SIEMENS ⍾ Última modificación
The Siemens 3TH4 Contactor Relays are designed with a common configuration of 7 normally open (NO) and 3 normally closed (NC) contacts, featuring a single overlapping contact and screw terminals. These relays operate using either alternating current (AC) or direct current (DC) and are compliant with EN 50 011 standards. They are available with various voltage ratings for AC and DC operation.
