Measuring relays and protection equipment - Part 181 : functional requirements for frequency protection
€181.20
Measuring relays and protection equipment - Part 181: Functional requirements for frequency protection
€446.00
IEEE Standard for Inverse-Time Characteristics Equations for Overcurrent Relays
€56.00
Reed switches - Part 1-1: Generic specification - Blank detail specification (IEC 62246-1-1:2018); German version EN IEC 62246-1-1:2018.
€173.74
Measuring relays and protection equipment Synchrophasor for power systems. Measurements
€404.00
IEEE/IEC International Standard - Measuring relays and protection equipment - Part 118-1: Synchrophasor for power systems - Measurements
€101.00
IEC/IEEE 60255-118-1:2018 Measuring relays and protection equipment - Part 118-1: Synchrophasor for power systems - Measurements
€418.00
BS EN 62314. Solid-state relays
€23.00
IEEE Guide for Protective Relay Application to Transmission-Line Series Capacitor Banks
Reed switches Reliability data for reed switch-devices in typical safety applications
€355.00
BS EN 60255-27. Measuring relays and protection equipment Part 27. Product safety requirements
€42.00
Electromagnetic relays - Bistable heavy load relays - Part 33: 500 A, for system voltage of DC 24 V, detail standard; Text in German and English.
€91.03
Electromagnetic relays - Bistable heavy load relays - Part 31: 200 A, for system voltage of DC 24 V, detail standard; Text in German and English.
Electromagnetic relays - Bistable heavy load relays - Part 32: 300 A, for system voltage of DC 24 V, detail standard; Text in German and English.
