Protect your electrical installations with the Doepke DFS 4 040-4/0,03-F residual current circuit breaker (RCD) Type F. This reliable device is designed for industrial and commercial environments, delivering precise leakage protection and rapid disconnection.

Key Features & Design

• Model: Doepke DFS 4 040-4/0,03-F
• Sensitivity: 30 mA (0,03 A)
• Poles: 4-pole design for multi‑phase circuits
• Type: F-type residual current protection
• Part number: 09134820
• Brand: Doepke

Performance & Benefits

By detecting leakage current and instantly disconnecting the affected circuit, this RCD helps prevent electric shocks and reduces the risk of electrical fires. The 4-pole construction provides comprehensive protection across multi‑phase systems, while the Type F characteristic supports reliable operation with motors and mixed loads. Compact and robust, the DFS 4 040-4/0,03-F is a dependable choice for upgrading safety in electrical panels and distribution boards.