COMMERCIAL GAS INTERLOCK SYSTEM CONTROL PANEL CURRENT MONITORING CONTROLLED UNIT. Gas Interlock Systems Shop Page. Fixed price listing is for one gas interlock control panel box with 2 fitted current sensors for monitoring the current flow of one or both extract and supply fans (a option to switch off current sensors and connect appropriate air pressure switches) panel kit complies with the mandatory requirments (BS 6173:2001). The ip56 rated control panel ensures there is no gas flow to cooking appliances unless air extraction is present. 1 x control panel with 2 built in current sensors.Please note no gas solenoid valve is included in this listing if you require solenoid kits please see Gas Interlock Systems Shop Page. For interlock kits which include gas solenoids. For more commercial catering spare parts. You can send us a message by using the "Questions and answers" section towards the bottom of the page. The item "COMMERCIAL GAS INTERLOCK SYSTEM CONTROL PANEL CURRENT MONITORING CONTROLLED UNIT" is in sale since Sunday, July 26, 2015. This item is in the category "Business, Office & Industrial\Restaurant & Food Service\Other Restaurant & Food Service". The seller is "catersparesuk12" and is located in Skelmersdale, Lancashire. This item can be shipped worldwide.