IP66 Exd Flame-proof Stainless Steel Explosion Proof Surge Arrestor Box for Explosive Atmosphere

IP66 Exd Flame-proof Stainless Steel Explosion Proof Surge Arrestor Box for Explosive Atmosphere

SF16 is an explosion proof box, which loads with surge arrestor. The enclosure is made of stainless steel 304, 316L material, special for hazardous area with explosive gas, oil, chemicals and powders.

SF16 Features


Explosion proof, firm struction design

SF16 is designed as explosion proof box, which has 6 pcs cable thread hole. Its inner load size can be 220*160*76mm, which can apply for explosive atmosphere, like gas zone 1, gas zone 2, dust zone 21, and dust zone 22.



IP66 rated, G3/4, NPT3/4 thread hole

SF15 explosion proof box is IP66 rated,  and its casing material can be made of stainlesssteel

304, 316L. SF16 has 6pcs G3/4(NPT3/4 ) thread hole for cable thread by. The housing prevents any inside sparks or explosions from escaping and igniting vapors, gases, dust for fibers in the surrouding air.


Load with surge arrestor

SF16 explosion proof box can load surge arrestor and power adapter kit,  which will guarantee the safety for current security system.

Hazardous area application

Explosion proof box is suitable for industry aggressive area, such as off shore & onshore drilling rigs, marine vessel, oil refinery, gas plants, fueling station, paint & parnish manufacturing plants, grain processing industries, fertilizer plants, hospital operating room,wood processing zone,sugar industry,metal surface polishing, especially aluminite powder.



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