rating arus sirkuit hort: lamun dipaké babarengan jeung alat pelindung arus leuwih handap, stop kontak méteran dipeunteun pikeun pamakéan dina sirkuit sanggup ngirimkeun teu leuwih ti amper simetris RMS handap.es:
Watthour meter teu kaasup dina short circuit rating luhur con duit buka hub kudu dipasangan salah sahiji di handap:
RMS SYM AMPS, MAX | MAX OVERCURRENT panyalindungan, AMPS | VOLTS MAX. | RMS SYM AMPS, MAX | MAX OVERCURRENT panyalindungan, AMPS | VOLTS MAX. |
200000 | 200 KELAS J OR T FUSE | 240 | 42000 | 200 KELAS 2K1 FUSE | 240 |
100000 | 400 KELAS J OR T FUSE | 240 | 22000 | 125 CIRCUT BREAKER | 240 |
100000 | 100 KELAS RK5 sekering | 240 | 18000 | 400 CIRCUT BREAKER | 240 |
50000 | 600 KELAS T (300V) FUSE | 240 | 18000 | 200 CIRCUT BREAKER | 240 |
14000 | Sakur pemutus sirkuit | 240 |
Kualitas Kahiji, Kasalametan Dijamin