Автоматический выключатель Hager AD990J RCBO, 1P+N, 4.5kA, C-40A, 30mA AC

The Hager AD990J is a combined residual current circuit breaker with overcurrent protection (RCBO) designed for residential and commercial electrical installations. It provides both overload and short-circuit protection (MCB function) and earth leakage protection (RCD function) in a single compact device.

• 1P+N configuration – protects one phase and switches the neutral
• Rated current 40A with C-trip curve for moderate inrush currents
• Breaking capacity 4.5kA suitable for most domestic applications
• 30mA residual current sensitivity (AC type) for protection against indirect contact and additional fire protection
• Compact design for easy installation on standard DIN rail

Ideal for use in distribution boards where space is limited and combined protection is required. Always install according to local regulations.