The D5P-F4 is part of the Sprecher+Schuh control and protection relay product line. It is designed to be used in low-power applications, and is a 4-pole, 32 A rated device. It features multi-contact switching functionality and wide operating temperature range, making it suitable for both industrial and residential applications. The D5P-F4 also includes a time delay for switching on/off, four adjustable trip class settings, a wide range of size, and four LED indicators for signal clarity. The D5P-F4 is UL recognized and CSA certified.