EPD24 Electronic Protection Device Data Sheet

This data sheet describes ABB's 4-channel electronic protection devices for selective overcurrent protection of 24 V DC load circuits in industrial automation. The Entry model (EPD24-E4) uses time-controlled tripping for 1-10 A loads, while the Advanced model (EPD24-A4) features active linear current limiting for 0.5-12 A loads, with both offering high efficiency, push-in terminals, and jumper-based expandability.