Surge Suppressor Units (217 items)

Universal varistor-based plug-in lightning/surge arrester for 1-phase power supply networks with common N and PE (2-conductor system: L1, PEN), with remote indication contact.

Surge protective device, single channel with remote indicator contact for 120 V AC.

Surge protection with integrated status indicator and knife disconnection for a 2-wire floating signal circuit with high nominal current.

Suppressor Type = Surge Protection Device Maximum Voltage Rating = ± 5 V dc Mounting Type = DIN Rail Maximum Surge Current = 10kA

Suppressor Type = Surge Protection

Suppressor Type = Surge Protection

Universal varistor-based plug-in lightning/surge arrester for 1-phase power supply networks with common N and PE (2-conductor system: L1, PEN).

Mounting Type = Base Mount Series = F-EV-T1/T2 50-P

Surge protection with integrated status indicator and knife disconnection for a 2-wire floating signal circuit, e. g. 0(4)...20 mA current loop, HART-compatible.

Surge protection plug for the base element, normal mode voltage coarse and fine protection for two floating signal wires and ground in IT, common mode voltage coarse protection to ground/earth. Des...

Surge protection, consisting of protective plug and base element, with integrated status indicator and disconnect knife for two signal wires with common reference potential, e.g., Digital IN/OUT.

Universal varistor-based plug-in lightning/surge arrester for 1-phase power supply networks with common N and PE (2-conductor system: L1, PEN).

Phoenix Contact TTC Series. A professional range of Phoenix Surge Protection Devices. These surge protection devices come with integrated status indicator and knife disconnection for either a 2 or ...

Type 3 surge protection, consisting of protective plug and base element, with integrated status indicator and remote signaling for single-phase power supply networks. Nominal voltage 24 V AC/DC.