a) Yopangidwa ndi pulasitiki yolimba ya nayiloni yopangidwa ndi pulasitiki.
b) Yogwiritsidwa ntchito pa mitundu yambiri yomwe ilipo ya ma circuit breakers aku Europe ndi Asia.
c) Akuti akuyenera kukhala ndi loko kuti atetezeke kwambiri.
d) Yoyikidwa mosavuta, palibe zida zofunika.
e) Angathe kunyamula ma padlocks okhala ndi shackle diameter mpaka 9/32″ (7.5mm).
f) Imapezeka pa ma breaker a single ndi multi-pole.
| Gawo Nambala | Kufotokozera |
| POS | POS (Pin Out Standard), mabowo awiri amafunika, okwanira mpaka 60Amp |
| PIS | PIS (Pin In Standard), mabowo awiri amafunika, okwanira mpaka 60Amp |
| POW | POW (Pinani Panja Ponseponse), mabowo awiri amafunika, okwanira mpaka 60Amp |
| TBLO | TBLO (Tie Bar Lockout), palibe dzenje lofunika m'ma breakers |

Kutseka kwa Circuit Breaker