- Explosion-Proof Pin & Sleeve PlugsExplosion-Proof Pin & Sleeve ReceptaclesExplosion-Proof Receptacle W/DisconnectExplosion-Proof Receptacle-Box AssembliesPin & Sleeve Adapter PlatesPin & Sleeve Angle AdaptersPin & Sleeve Back BoxesPin & Sleeve CapsPin & Sleeve ConnectorsPin & Sleeve Device HousingsPin & Sleeve PlugsPin & Sleeve Receptacle-Box AssembliesPin & Sleeve ReceptaclesPin & Sleeve Receptacles with Disconnect