Surge Protection Devices (118 items)

Device Type = Surge Arrestor Range = VALVETRAB EV-T2 Series = VAL-EV-T2 280/3+1 Electrical Phase = 3 Mounting Style = DIN Rail

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

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, 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...

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit. Indirect grounding via gas-filled surge arrester.

Surge protection, consisting of protective plug and base element, with integrated status indicator for a 2-wire floating signal circuit.

Replacement plug for surge protective devices from the VALVETRAB SEC product range for DC power sources.

Replacement plug for surge protective devices from the VALVETRAB SEC product range for DC power sources.

Pluggable surge protective device, in accordance with Type 2/Class II, for DC power sources with linear operating characteristics, with remote indication contact.