Timeguard-RTS113-3 Pin-20A-Round-Pattern-Time-Controller-Timeguard-RTS113-The-Timeguard-RTS113-is-an-electro-mechanical-round-pattern-double-insulated-time-controller-&-comes-with-a-3-pin-wireable-base-It-is-compatible-with-the-base-used-for-the-single-channel-ON-OFF-mains-linked-industry-standard-round-pattern-timeswitch-The-Timeguard-RTS113-is-easily-set-by-using-the-captive-segment-setting-dial-Timeguard-RTS113-3 Pin-20A-Round-Pattern-Time-Controller