Surge protection for MCR technology

Surge protection device - TT-ST-2/2-S-12DC - 2921310; Spring cage modular terminal block with integrated surge protection, for assembly on NS 35/7.5, voltage UN 12 V DC, terminal width: 6.2 mm, cover width: 2.2 mm

Surge protection plug - PT 2X1-VF-230AC-ST - 2921365; Protective connector with protective circuit free of leakage current for two floating signals. Connection in series, consisting of varistor and gas-filled surge arrester between signal wires and ground.

Surge protection device - TT-2-PE/S1-M-24DC - 2920638; Double-level modular terminal block with two-stage surge protection for one two-wire impedance-sensitive signal circuit, disconnect knife on both signal paths, separate ground connection, nominal voltage: 24 V DC.

Surge protection device - TT-ST-2/2-S-24DC - 2920735; Spring cage modular terminal block with integrated surge protection, for assembly on NS 35/7.5, voltage UN 24 V DC, terminal width: 6.2 mm, cover width: 2.2 mm

Surge protection device - TT-2/2-M-24DC - 2920722; Modular terminal block with two-stage surge protection for two signal wires with common reference potential, disconnect knife on both signal paths, separate ground connection, nominal voltage: 24 V DC

Surge protection device - TT-2-PE-M-24DC - 2920641; Modular terminal block with two-stage surge protection for one operated floating double conductor, disconnect knife on both signal paths, separate ground connection, nominal voltage: 24 V DC.

End cover - TT-D-2-PE-M-BK - 2920654; End cover for TERMITRAB TT-2-PE-M-... and TT-2/2-M-...

Surge protection plug - PT 2X1-24AC/FM-ST - 2920146; Surge protection plug with integrated diagnostic and status indicator on the module and remote indication contact for two signal wires with common reference potential. Nominal voltage: 24 V AC

Type 2 surge protection base element - PT 1X2-BE/FM - 2920010; Base element to accept a protective plug with diagnostic and status indicator for one floating double wire

Surge protection base element - PT 2X1-BE/FM - 2920036; Base element to accept a protective plug with diagnostic and status indicator for two signal wires with common reference potential.

Surge protection plug - PT 2X1-5DC/FM-ST - 2920104; Surge protection plug with integrated diagnostic and status indicator on the module and remote indication contact for two signal wires with common reference potential. Nominal voltage: 5 V DC

Surge protection base element - PT 1X2+F-BE/FM - 2920023; Base element to accept a protective plug with diagnostic and status indicator for one floating double wire, integrated spark gap to provide a high-resistance connection between the ground of the protective circuit of the plug and ground potential.