4" 1" Round Explosion Proof Junction Box – IIB IIC Class WF2 for Oil & Gas, China Manufacturer

Features​:

1. Anti-aging rubber sealing ring: The sealing ring is made of high temperature and anti-aging rubber with good dust and water resistance.
2. Aluminum alloy shell: The shell is made of aluminum alloy die-casting, and the surface is high-pressure electrostatic spray, which has good airtightness, waterproof and dustproof
3. Thickened shell 1P65 protection level: double explosion-proof for gas and dust, the shell thickness is more than 6 mm, and the surface is corrosion-resistant, anti-corrosion and waterproof, suitable for various harsh environments
4. Dedicated terminal blocks: Four carbon steel terminal screws are equipped inside, which are highly conductive, safe and firm, and durable