Phoenix Contact PTTB 4-HESILED 24 (5X20)

The Phoenix Contact PTTB 4-HESILED 24 (5X20) is a modular terminal block designed to integrate a fuse for circuit protection. This unit accommodates 5 x 20 mm glass or ceramic fuses, rated for nominal voltages of 24 V and currents up to 28 A. It features a push-in connection system that allows for quick, reliable wiring and supports conductor cross sections ranging from 0.2 mm² to 6 mm², with a rated cross section of 4 mm² on a single level. Distributed by BSP Automation, this terminal block provides a compact and efficient solution for safeguarding electrical circuits in industrial control panels and other automation setups.