BYN2 II - 020H series marine explosion-proof button boxDetailed product description：

The BYN2 II-020H series marine explosion-proof button box has a rated working voltage of 380V and a frequency of 50HZ. Its explosion-proof level is Exced Ⅱ CT6 and the protection level is IP56.

Scope of application:

1. Zone 1 and Zone 2 hazardous areas with explosive gas environments;
2. Flammable gas vapor levels IIA, IIB, IIC;
3. Temperature group T1-T6;
4. The ambient air temperature ranges from -25 ℃ to+45 ℃;
5. There is humid sea air, oil mist, and salt mist;
6. To withstand the vibration and impact generated during ship operation, tilt and sway ± 22.5 degrees.