Invensys Eurotherm USA FU1451/40A

Compact DIN rail mount solid state relays designed for industrial environment. Thyristor constructed and capable of withstanding 3 times over-voltage rating and 400A for 10ms. ac or unpolarised dc input with LED indication. IP20 (IEC52) rated polycarbonate case. Designed to relevant IEC and UL regulations. 2 or 3 units together provide low cost control of 3 phase loads upto 240V. Zero cross switching. Single Phase, line to line or line to neutral connection Accessory Type = Fuse & Fuse Holder Assembly Relay Current Rating = 40A For Use With = TE10S Series