IEC 62873-3-3:2022 : Title: Residual current operated circuit-breakers for household and similar use - Part 3-3: Specific requirements for devices with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with aluminium conductors Pages: 18 Year: Publisher: International Electrotechnical Commission Availability: Within 1-2 working days
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