Hager ADM420C RCBO 4P 6kA B-20A 30mA Type A

The Hager ADM420C is a high-quality combined residual current circuit breaker (RCBO) designed for comprehensive protection of electrical circuits. It integrates overcurrent protection (MCB) and residual current protection (RCD) in a single 4-pole device, saving space in distribution boards.

• 4-pole (4P) configuration for three-phase systems
• Rated current 20A with B-curve tripping characteristic for general lighting and socket circuits
• Breaking capacity 6kA ensures reliable fault clearing
• Residual current 30mA Type A detects both sinusoidal and pulsating DC fault currents
• Compact design for DIN rail mounting (35mm)

Ideal for residential and commercial installations where combined protection and space efficiency are required. Complies with international standards.