Surge Protectors (547 items)

Replacement plug for type 2/3 surge protection from the PLT-SEC-…-UT/PT product series. Nominal voltage 120 V.

Replacement plug for type 3 surge protection from the PLT-SEC-…-UT/PT product series. Nominal voltage 60 V.

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 60 V AC/DC.

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.

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.

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

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

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 two signal wires with a common reference potential. Nominal voltage: 12 V  DC

Surge protection plug with integrated status indicator for a 3-wire Ex i signal circuit with common reference potential. For HF applications. Nominal voltage: 24 V DC

Surge protection plug with integrated status indicator for a 3-wire Ex i signal circuit with common reference potential. For HF applications. Nominal voltage: 12 V DC

Surge protection plug with integrated status indicator for one 2-wire Ex i signal circuit with common reference potential. Nominal voltage: 24 V DC

Surge protection plug with integrated status indicator on the module for one 2-wire floating Ex i signal circuit. Nominal voltage: 24 V DC