Surge Suppressor Units (217 items)

Protective plug PT with protective circuit for higher signal voltages, 2-channel, visual error display. Nominal voltage: 60 V AC

Base element for protective plug PT with protective circuit for a 4-wire floating signal circuit, bridge between the connections 3-4 (GND) and 9-10, for mounting on NS 35/7.5 and NS 35/15, housing ...

Suppressor Type = Type 3 Surge Protection Device Maximum Voltage Rating = 230 V ac Mounting Type = Socket Mount Maximum Surge Current = 4kA Series = BLT-T3-230-A

Base element for protective plug PT with protective circuit for a 2-core floating signal circuit. Mounting on NS 35/7.5 und NS 35/15, housing width: 17.5 mm.

Suppressor Type = Surge Suppressor Series = FLT-SEC-ZP2

The Phoenix Contact PRT PV series is a type 2 Surge protective device for space saving PCB installation, in accordance with CLASS II, for 2-pol isolated 1500 V DC voltage systems and for 3-phase po...

Base element for type 2 arresters of the VALVETRAB MS series of products, with remote indication contact. Design: 1-channel

VALVETRAB® Pluggable single-pole modular lightning surge protector. The 2798844 from Phoenix Contact is a type 2 surge protection plug. This plug is designed to protect low voltage or three phase p...

IEC 61643, VDE V 0185-3. Single ; 3-phase Mains FLT ; VAL Series. Pluggable modules on a fixed base element, for easy installation and fast replacement. Variable installation direction of base elem...

Surge protection in the one-piece 6.2 mm DIN rail module for one floating signal circuit in 2-wire technology. Tested according to the protection types in Ex areas Ex ia IIC/Ex iaD. HART-compatible.

The Phoenix Contact sensor is a pulse measuring device sensor for the real-time recording of surge currents and transient overvoltage.It is designed for use in combination with the Impulse Check ev...

The Phoenix Contact type 3 surge protection base element is designed for protective plugs from the PLT-SEC. It comes with remote indication contact.IP20 rating

Base element for protective plugs from the PLT-SEC-...-UT/PT product series with remote indication contact.

Integrated onboard lightning arrester, according to Type 2/Class II, used for MPPT protection of single and multiple circuits

VALVETRAB® Pluggable single-pole modular lightning surge protector. The 2798844 from Phoenix Contact is a type 2 surge protection plug. This plug is designed to protect low voltage or three phase p...