![Doepke 09136901 DFS4 040-4/0.30-A 4-Pin 40/0.3A FI Circuit Breaker A 4-Pin 40A 0.3A 230 V, 400 V [Energy Class B]](https://m.media-amazon.com/images/I/51pHCSQioYL.jpg)

⚡ Stay powered, stay protected — the silent guardian of your circuits!
The Doepke 09136901 DFS4 040-4/0.30-A is a high-performance 4-pin FI circuit breaker designed for both commercial and personal electrical systems. Featuring a 40A current rating and 0.3A fault sensitivity, it ensures precise and reliable protection. Its compact DIN rail mount design and ultra-quiet 1 dB operation make it an ideal choice for modern installations requiring robust, silent safety across 230V and 400V networks.
| Manufacturer | Doepke |
| Part Number | 09136901 |
| Product Dimensions | 1 x 1 x 1 cm; 407 g |
| Item model number | 09136901 |
| Colour | multi-coloured |
| Material | DIN glass |
| Voltage | 220 Volts |
| Item Package Quantity | 1 |
| Sound level | 1 dB |
| Plug profile | DIN Rail Mount |
| Switch style | Toggle Switch |
| Usage | Commercial and personal use |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 407 g |
Trustpilot
2 weeks ago
1 month ago