Contactores auxiliares 3TH4, de 8 y 10 polos

SIEMENS Contactores auxiliares 3TH4, de 8 y 10 polos / 3TH4253 Página 1 ⍾ SIEMENSÚltima modificación

The Siemens 3TH4 Contactor Relays are designed with screw terminals and operate using AC or DC voltage. They feature 5 normally open (NO) and 3 normally closed (NC) contacts and comply with EN 50 011 standards. Some models are specifically designed for railway applications and incorporate a varistor circuit.