MCR technology

Surge protection for use in measurement and control technology • Medium and fine protection • Standard design for single core systems • Two-stage protection circuit • With installation-friendly, screwless connection terminals • In space..

Surge protection for use in measurement and control technology • Medium and fine protection • Standard design for single core systems • Two-stage protection circuit • With installation-friendly, screwless connection terminals • In space..

Surge protection for use in measurement and control technology • Medium and fine protection • Standard design for double core systems • Two-stage protection circuit • With installation-friendly, screwless connection terminals • In space..

Surge protection for use in measurement and control technology • Medium and fine protection • Standard design for double core systems • Two-stage protection circuit • With installation-friendly, screwless connection terminals • In space..

Surge protective device/fine protection type 3 to EN 61643-11   • Suitable for DC and AC voltage systems • With visual function display • With installation-friendly, screwless connection terminals • In a space-saving 17.5 mm grid • Y circuit..

Lightning barrier with test function; 12 V version • Rated load current 10 A • Protection device for multi-wire systems • Direct shield earthing and screwless connection terminals • Space-saving width of just 8.7 mm • Protection circuit test..

Lightning barrier with test function; 24 V version • Rated load current 0.58 A • Protection device for multi-wire systems • Direct shield earthing and screwless connection terminals • Space-saving width of just 8.7 mm • Protection circuit te..

Lightning barrier with test function; 48 V version • Rated load current 0.58 A • Protection device for multi-wire systems • Direct shield earthing and screwless connection terminals • Space-saving width of just 8.7 mm • Protection circuit te..

Lightning barrier with test function; 5 V version • Nominal load current 0.58 A • Protection device for multi-wire systems • Direct shield earthing and screwless connection terminals • Space-saving width of just 8.7 mm • Protection circuit t..

Type 3 surge protection/fine network protection to EN 61643-11 with leak current-free remote signalling • With remote signalling: potential-free NC contact for function monitoring • With installation-friendly, screwless connection terminals • In..

Surge protection / fine power protection, type 3, to EN 61643-11 with remote signalling • With remote signalling, potential-free changeover contact, for function monitoring • Suitable for AC systems • With visual function display • With e..

Surge protection / fine power protection, type 3, to EN 61643-11 with remote signalling • With remote signalling, potential-free changeover contact, for function monitoring • Suitable for DC and AC systems • With visual function display •..

Pluggable data line protection, type 1+2/D1+C2 for use in measurement and control technology • Protection device for multi-wire systems • Indirect shield earthing • Frequency range up to 100 MHz • Earthing via DIN rail or connection cable • ..