4-pole 16A/250V AC. Modular devices for mounting on DIN-EN 60715 TH35 mounting rail with manual operation and switch position indicator. 2 division units = 36mm wide, 55mm deep. Duty cycle 100%. Control power requirement 4W. Contacts 4 make contacts. Contact spacing 3mm. Test voltage contact/contact 2000V and test voltage control connections/contact 4000V.