Electrical relays. disturbance tests for measuring relays and protection equipment Power frequency immunity
€193.00
Electromechanical all-or-nothing relays Blank detail specification. Relays for industrial application
€269.00
Electrical relays -- Part 22-4: Electrical disturbance tests for measuring relays and protection equipment - Electrical fast transient/burst immunity test.
€63.00
Electrical relays -- Part 22-5: Electrical disturbance tests for measuring relays and protection equipment - Surge immunity test.
€67.00
Relais électriques - Partie 22-4 : essais d'influence électrique concernant les relais de mesure et dispositifs de protection - Essai d'immunité aux transitoires électriques rapides en salves
€95.67
Relais électriques - Partie 22-5 : essais d'influence électrique concernant les relais de mesure et dispositifs de protection - Essai d'immunité aux ondes de choc
IEEE Guide for Protective Relaying of Utility-Consumer Interconnections
€107.00
Electrical relays - Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity tests
€44.00
Reed contacts unit - Part 1: Generic specification (IEC 62246-1:2002); German version EN 62246-1:2002.
€128.22
Electromechanical all-or-nothing relays - Part 53: Blank detail specification; Electromechanical all-or-nothing telecom relays of assessed quality; Two change-over contacts, 14 mm x 9 mm base (IEC 61811-53:2002); German version EN 61811-53:2002.
€105.42
Electromechanical all-or-nothing relays - Part 54: Blank detail specification; Electromechanical all-or-nothing telecom relays of assessed quality; Two change-over contacts, 15 mm x 7,5 mm base (IEC 61811-54:2002); German version EN 61811-54:2002.
Electromechanical all-or-nothing relays - Part 55: Blank detail specification; Electromechanical all-or-nothing telecom relays of assessed quality; Two change-over contacts, 11 mm x 7,5 mm (max.) base (IEC 61811-55:2002 + Corrigendum 1); German version EN 61811-55:2002.
Relays with forcibly guided (mechanically linked) contacts
€54.00
Relais de tout ou rien à contacts guidés (liés)
€59.50
Electromechanical elementary relays of assessed quality - Part 10: Sectional specification - Relays for industrial application
€176.00
