TT-SLKK5-F/110AC - Phoenix Contact
Surge protection device - TT-SLKK5-F/110AC - 2765602; Modular terminal block with gas-filled surge arrester as coarse protection between clamping connector and DIN rail, separate PE connection, nominal voltage: 110 V AC, mounting on NS 35/7.5, terminal width: 6.2 mm, terminal height: 69 mm