TT-ST-M-2/2-24AC - Phoenix Contact
Surge protection device - TT-ST-M-2/2-24AC - 2858933; TERMITRAB, spring-cage modular terminal block with integrated surge protection and disconnect knives, for assembly on NS 35/7.5, voltage UN 24 V DC, terminal width: 6.2 mm, cover width: 2.2 mm