Integrated increased contact protection in accordance with VDE 0620 Part 1. Can be labeled with label field insert. Surface mounting. With screw terminals. Protection class IP 44. Dimensions approx. 83x73x70 mm. Accessories Label field insert AQUASTAR MEG3952-8000. Double inlet AQUASTAR MEG3961-80xx Connector AQUASTAR MEG3963-80xx Pipe inlet AQUASTAR MEG3964-8029. Duct inlet AQUASTAR MEG3965-80xx Slider with nozzle AQUASTAR MEG3962-8029. Scope of delivery With security lock, 2 keys per socket. Color light gray.