Description
⭐️Compatibility: This interlock kit fits Thomas and Betts, Challenger and Westinghouse 150 or 200 amp panels, the spacing between main and the closest generator breaker is 1 to 1 1/8''. ⭐️Durability: The generator lockout kit is made of corrosion-resistant and high hardness aluminum alloy. ⭐️Anodization: Our interlock switch has been treated with surface anodized, electrical insulation, heat insulation, safer. ⭐️Package Content: Interlock x1; safety labels x6; 11.8''generator breaker retainer straps x2; 3/16 drill bit x1; Installation guide x1 ⭐️Note: If the breaker interlock doesn't work properly, DO NOT USE it and contact us immediately for support and instructions!