This ABB Hafonorm distribution board is specially designed for situations where 3-phase power is required, suitable for both domestic and commercial applications. The board has a 40A 4-pole main switch and multiple earth leakage circuit breakers for optimal protection and ease of use.

Key specifications

• 3-phase connection options
• 40A 4-pole main switch
• 3 63A 2-pole, 30 mA earth leakage circuit breakers
• 4-pole 63A 30 mA earth leakage circuit breaker
• 9 MCB circuit breakers type B16
• Earth leakage circuit breaker B20 3P+N, 300 mA
• Earth leakage circuit breaker C16 1P+N, 30 mA
• Robust and durable design
• Compatible with ABB Hafonorm system
• Compact size and easy to install

Reliability and Safety

The ABB Hafonorm 3-phase distribution board has been developed to guarantee a safe and stable power supply in both residential and commercial applications. The combination of a 40A 4-pole main switch and three earth leakage circuit breakers with a sensitivity of 30 mA offers optimal protection against leakage currents and overloads.

Advanced Protection

With nine MCB circuit breakers type B16, this distribution board provides robust protection against short circuits and overloads. In addition, a B20 3P+N earth leakage circuit breaker with 300 mA protection is integrated for heavier loads, together with a C16 1P+N earth leakage circuit breaker for equipment with higher ins