MOTOR FAN SPEED CONTROLLER 3 PH 14A. 3 PHASE INPUT 3 PHASE OUTPUT. There may be minor cosmetic damage, slight scuffing or tarnishing but any significant damage will be detailed or shown in the pictures. All items should be installed by a suitably qualified person. We cannot accept liability for any items that are incorrectly installed and subsequently damaged.Any questions or queries please ask. The item "SYSTEMAIR RTRD 14 MOTOR FAN SPEED CONTROLLER 3 PH 14A IP21" is in sale since Monday, January 28, 2019. This item is in the category "Business, Office & Industrial\Automation, Motors & Drives\Other Automation Equipment". The seller is "ukspeedcontrols" and is located in Cardiff. This item can be shipped worldwide.