The Doepke FI/LS-Kombination DRCBO4 C16/0,03/3N-A (09945124) is a compact, reliable protection device that combines residual current (FI) and short-circuit/overcurrent protection in one module. Ideal for electrical installations where safety and simplicity matter.

Key Features & Design

• Integrated FI/LS protection: A single device that delivers both residual current protection and overcurrent protection.
• Model: DRCBO4 C16/0,03/3N-A; part number 09945124.
• Rated current: 16 A (C-curve characteristic for typical circuit protection).
• Residual current sensitivity: 30 mA (0.03 A) for fast leak detection.
• Configuration: Three-pole with neutral connection (3N-A) for common three-phase systems.

Performance / Benefits

Designed to enhance safety and reliability in electrical systems, the DRCBO4 helps prevent electric shock and equipment damage by promptly disconnecting on leakage and overload. Its integrated approach reduces footprint in panel boards and simplifies wiring, while clear, standardised specifications support straightforward installation and maintenance.