Chigadzirwa ichi chinoshandiswa kudzivirira overload uye short circuit mu lightmination circuit uye zvigadzirwa izvi zvinoenderana ne GB10963 uye BS3871 standards.
| Rated current|A) | Nhamba yedanda | Vheji yakayerwa | Kugona kuputsa |
| 6.10.15.20.30.40.50.60 | 1 | 120120/240 | 50005000 |
| 15.20.30.40 | 2 | 240/415120/240 | 30005000 |
| 50.60 | 3 | 240/415240/415 | 30003000 |