Surge Protection Devices (418 items)

The Phoenix Contact surge protection plug comes with integrated status indicator on the module for two signal wires with a common reference potential. It can be mounted on a base element.Housing is...

Surge protection plug with integrated status indicator on the module for two signal wires with a common reference potential. Nominal voltage: 12 V  DC

Surge protection plug with integrated status indicator on the module for two signal wires with a common reference potential. Nominal voltage: 48 V  DC

Surge protection plug with integrated status indicator on the module for a 2-wire floating signal circuit with a high nominal current. Nominal voltage: 12 V DC

The Phoenix Contact surge protection plug comes with integrated status indicator on the module for two signal wires with a common reference potential. It can be mounted on a base element.Housing is...

The Phoenix Contact type 2 surge arrester has no mismatching of plugs, thanks to mechanical coding. It is free of leakage current to ground.Space-saving installation Easy replacement during servicing

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.

The Phoenix Contact type 2 surge protection plug has optical and mechanical status indicator. It is a high-performance gas-filled surge arrester for N/PE protection.Pluggable Free of leakage current

The Phoenix Contact type 2 surge protection plug has optical and mechanical status indicator. It is a high-performance gas-filled surge arrester for N/PE protection.Pluggable Free of leakage current

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

The Phoenix Contact surge protection device has ability of signalling without additional auxiliary power, thanks to the mechanical status indicator. It has grounded or insulated shield grounding.Er...

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.

The Phoenix Contact surge protection device has ability of signalling without additional auxiliary power, thanks to the mechanical status indicator. It has grounded or insulated shield grounding.Er...

The Phoenix Contact surge protection device has ability of signalling without additional auxiliary power, thanks to the mechanical status indicator. It has grounded or insulated shield grounding.Er...