CBZA series marine explosion-proof and anti-corrosion master controller (II C) introduction:
1. Zone 1 and Zone 2 hazardous areas.  
2. Class IIA, IIB, and IIC explosive gas environments.  
3. Suitable for ships, offshore drilling, oil platforms and other places.

Product Features
1. An increased safety shell with explosion-proof components inside.
2. The shell is made of glass fiber reinforced unsaturated polyester resin, which has excellent properties such as beautiful appearance, corrosion resistance, anti-static, impact resistance, and good thermal stability.
3. Explosion proof control switches have a compact structure, good reliability, small size, strong switching ability, long service life, and multiple functions for users to choose from. The explosion-proof button adopts ultrasonic packaging technology to ensure reliable bonding strength. The button adopts a modular design, and its function can be freely combined into two units. The explosion-proof indicator light adopts a special design and is universal for AC 220V~380V.
4. The exposed fasteners are all made of stainless steel, designed to prevent falling off and facilitate maintenance.
5. The joint surface between the shell and the cover adopts a labyrinth structure, which has good waterproof and dustproof capabilities.
6. Meets the requirements of GB3836-2000 and IEC60079 standards.

Main technical parameters of CBZA series marine explosion-proof and anti-corrosion master controller (II C)

Example of appearance and installation

CBZA series marine explosion-proof and anti-corrosion master controller (II C) model meaning