Reactor Vessel Lamp provides reliable lighting for industrial purposes. They are weatherproof, flameproof and heat resistant. As a result, the reactor vessel lamp provides a durable and high quality solution for all industrial lighting requirements. The transparent part of the lamp has heat and impact resistant clear dome type-A toughened glass. With an IP 65 rating, it is suited for use in gas groups IIA & IIB. Models available with on-off type or timer.