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BS EN 61811-55:2002

Заменен
Electromechanical non-specified time all-or-nothing relays of assessed quality. Blank detail specification. Electromechanical all-or-nothing telecom relays of assessed quality. Two change-over contacts, 11 mm x 7,5 mm (max.) base — 34 стр.
ICS
29.120.70 Relays / Реле