Electromechanical switching relay 8V. 1 x contact 10A/250V AC. For installation and AP mounting with manual operation and switching position indicator. 50 mm long, 26 mm wide, 32 mm deep. Duty cycle 100%. Control power requirement: 4-5 W. Contact spacing: 2 mm. Test voltage contact/contact 2000V and test voltage control connections/contact 4000V.