Surge Protection Devices (189 items)

Attachment plug with surge protection for V.24 interface. Connection: D-SUB-9 plug/socket, installation in lines

Surge arrester for 3-conductor power supply systems (L1, N, PE), consisting of a base element with remote indication contact and protective connectors, for mounting on NS 35.

Surge arrester for 3-conductor power supply systems (L1, N, PE), consisting of a base element with remote indication contact and protective connectors, for mounting on NS 35.

Surge protection in one-piece 6.2 mm wide DIN rail module for four floating signal wires.

Rail-mountable surge arrester for higher signal voltages. Protective circuit free of leakage current for two floating signals.Nominal voltage: 230 V AC

Protective plug PT with HF protective circuit for 4 signal wires. Nominal voltage: 5 V DC

Attachment plug with surge protection for mains sockets, optical power and error display. For country-specific use in: D, A, I, NL, S, E, N, FIN

Attachment connector with surge protection for mains sockets, mains control lamp, optical power and error display. For country-specific use in: D, A, I, NL, S, N, FIN, E, P. Color: White

Combination of type 2 surge protection and arrester backup fuse, with monitoring of arrester and arrester backup fuse, in combination with a remote indication contact. Design: 3-conductor system (L...

Combination of type 2 surge protection and arrester backup fuse, with monitoring of arrester and arrester backup fuse, in combination with a status indicator and remote indication contact. Design: ...

TRABTECH pluggable telecoms surge protector. Complete surge protector for analogue telecommunication interface surge protection. Comprising a socket and a connector, the latter may be unplugged wit...

Plug-in device protection, according to type 3/class III, for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE), with integrated surge-proof fuse and remo...

Replacement plug for type 3 device protection from the PLUGTRAB SEC T3 3S product range. 230 V nominal voltage.

Phoenix Contact Potential Distributors. Device circuit breaker boards for four thermomagnetic (CB TM1..) or electronic (CB E1.. NO) circuit breakers with group remote signaling, central supply, con...