SR HD 639 S1:2003

Electrical accessories - Portable residual current devices without integral overcurrent protection for household and similar use (PRCDs)

Applies to portable devices consisting of a plug, a residual current device (RCD) and one or more socket-outlets or a provision for connection. They do not incorporate overcurrent protection. They are intended for single-phase circuits for rated currents not exceeding 16 A for rated voltages not exceeding 250 V a.c., or for rated current not exceeding 32 A for rated voltages not exceeding 130 V a.c. to earth.

167.53

Status : Valid
Approval date : 6/3/2003
Publish date : 6/4/2003
Withdrawal date : 12/31/2028
Number of pages : 118
ICS : 29.120.50 Fuses and other overcurrent protection device
Technical Committee : 11 - Electrical accessories

Relations with other standards: