The SENTRON 3VA1116-1AA46-0BM0 is a 3-pole switch disconnector in the 3VA1 IEC frame, rated 32 A at 40 °C and carrying a 160 A frame size. It is designed for line protection and integrates into standard DIN-rail or panel-mount enclosures via its front-terminal box connections. The 32 A rating holds steady from 40 °C through 50 °C, then derates to 31 A at 60 °C and 30 A at 65–70 °C — useful for panels running warm near other heat sources.
Height is 130 mm, with IP40 protection on the front face — suitable for enclosed panels where splash risk is low. The box-terminal main circuit connection accepts standard copper conductors; the front-terminal arrangement keeps wiring accessible during commissioning.