Product Information

Scope of applications 1. Explosive gas environment like zones 1 and 2; 2. Combustible dust environment such as zones 21 and 22; 3. Class IIA, IIB, IIC explosive gas environment; 4. T1-T6 temperature group environment; 5. Widely used in oil refining, storage, chemical, pharmaceutical, military projects and facilities, and other explosive places; 6. Used as switch control of illuminating lines. Features 1. The shell is made through high-pressure aluminum alloy casting and its surface is put under high pressure electrostatic spraying after shot blasting; 2. The built-in combination switch is stable and reliable to operate; 3. The product is provided with specially designed waterproof and dustproof liners; 4. It is characterized by good waterproof and dustproof functions; 5. Either steel pipe wiring or cable wiring is workable.

Technical Parameters:

1. Explosion-proof mark: Ex d e II B T6 Gb / Ex tD A21 IP66 T80°C, Ex d e II C T6 Gb/Ex tD A21 IP66 T80°C; 2. Rated voltage: AC220V; 3. Number of poles: mono-pole, double-pole; 4. Rated current: 10A, 6A; 5. Protection class: IP66; 6. Corrosion protection grade: WF1, *WF2; 7. Inlet size: 2-G3/4"; 8. Applicable cable diameter: φ9-14 mm. Note: *WF2 anticorrosion grade is subject to customers' requirements.