Surge Protectors (453 items)

Shield connection, material: Metal, Suitable for PH 2,5/... cable housings, color: silver/black

Device protection, according to type 3/class III, with network interference suppression filter to prevent high-frequency interference voltages, for 1-phase power supply networks with separate N and...

Surge arrester for 4-conductor power supply systems (L1, L2, L3, PEN), consisting of a base element and protective connectors, for mounting on NS 35.

Surge protective device, three channel with remote indicator contact for 480 V AC DELTA.

Surge protective device, four channel with remote indicator contact for 277/480 V AC, 4-wire plus ground.

Surge protective device, four channel with remote indicator contact for 240/415 V AC, 4-wire plus ground.

Surge protective device, two channel with remote indicator contact for 120/240 V split phase AC, 3-wire.

Surge protective device, two channel with remote indicator contact for 120 V AC, 2-wire plus ground.

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

Replacement plug for surge arresters from the VALVETRAB SEC product range for the N-PE path.

Pluggable surge protective device free of leakage current, in accordance with Type 2/Class II, for 3-phase power supply networks with combined PE and N installed in one conductor (4-conductor syste...

Pluggable surge protective device free of leakage current, in accordance with Type 2/Class II, for 3-phase power supply networks with separate N and PE (5-conductor system: L1, L2, L3, N, PE), with...

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

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

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