Allen Bradley 800h Series Start StopHazardous location 2 position selector start stop switch.1 N.O 1 N.C Categories: Ex Terminal & Control Unit, Switch Tag: Allen BradleyBagikan:You may also like… Ex Terminal & Control Unit, SwitchAppleton EFSC Explosion Proof Switch Armoured Gland, Cable Glands, Exproof Cable GlandHawke 501/453 RAC Hazardous Conduit & Fittings, Conduit PipesPipa Conduit