The 86 Series comprises a multi-function/multi-voltage timer module and a dual-function/multi-voltage timer module. Type 86.00 is designed for use with 90, 92 and 96 Series sockets. Type 86.30 is designed for use with 90, 92, 94, 95, 96 and 97 Series sockets. ATEX/HazLoc version of this product is available.