Ships from Los Angeles, CA Installation Chain for EX Explosion Proof/Hazardous Lights Class 1 Division 1, Groups C,D; Class 1 Division 2, Groups A,B,C,D;Ex-Straight Chain for Hazardous/Explosion Proof Class1 Division1/2 Installation$51.75PriceQuantity*Add to CartDocumentsView Cut Sheet Tech Specs & Warranty5yr/50k Warranty