Electrical distribution box FV3AC40CS25WMB, 3-phase, AC, 10KW, manual network and backup switch, wallbox preparation

The DBO distribution board is designed to secure electrical wiring within a building. The DBO distribution board is intended for operation by individuals without electrical qualifications. Installation, connection of output circuits, commissioning, and any necessary repairs must be carried out by personnel with appropriate electrical qualifications. Along with the distribution board, the user will receive accompanying documentation in Czech, which includes:

• Characteristics of the specific DBO distribution board interface
• Installation, operation, and maintenance instructions
• Wiring diagram
• Certificate of specific DBO distribution board verification
• User manuals and maintenance instructions from manufacturers of individual components installed in the DBO distribution board

Contents of safety components

• Network switch
• Voltage surge protector
• Grid inverter
• Wallbox protection
• n0% contactor
• Network operation / backup operation switch
• HDO (High Disconnect Overcurrent)
• Load inverter