BZA Series Stainless Steel Explosion Proof Control Button Box

BZA Series Stainless Steel Explosion Proof Control Button Box

Technical Specifications

Rated Current
10A
Ex Marking
Ex de IIC T6 Gb / Ex tD A21 IP66 T80℃
Housing Material
Stainless Steel
Cable Entry
G3/4"
Wiring
Steel conduit or cable wiring
Standard
GB3836.1, GB3836.2, GB3836.3, GB12476.1, GB12476.5
Application
● Suitable for hazardous locations with explosive gas atmospheres in Zone 1 and Zone 2. ● Suitable for explosive gas environments of Group IIA, IIB and IIC. ● Suitable for combustible dust environments in Zone 21 and Zone 22. ● Widely used in explosive hazardous environments such as petroleum exploration, refining, storage, chemical, pharmaceutical, military industries and military facilities.
Features
● The enclosure is manufactured from stainless steel, providing excellent corrosion resistance and mechanical strength. ● All external fasteners are made of stainless steel, ensuring reliable performance in harsh environments. ● Optional waterproof foam sealing strips or rain covers are available to enhance sealing performance. ● The sealing strip features high temperature resistance and excellent aging resistance. ● Adopts a composite explosion-proof structure, with an increased safety enclosure containing flameproof explosion-proof components inside.