a) Yakagadzirwa nepurasitiki yeinjiniya yakasimbiswa nenylon PA.
b) Yakashandiswa pamhando zhinji dziripo dzemacircuit breakers ekuEurope neAsia.
c) Zvinokurudzirwa kuti zvive nekiyi pamwe chete kuti zvive zvakachengeteka.
d) Inoiswa zviri nyore, hapana maturusi anodiwa.
e) Inogona kutora makiyi ane dhayamita yeshangu inosvika 9/32″ (7.5mm).
f) Inowanikwa kune ma "single-pole breakers" uye "multi-pole breakers".
| Chikamu Nhamba | Tsananguro |
| POS | POS (Pin Out Standard), maburi maviri anodiwa, anokwana kusvika ku60Amp |
| PIS | PIS (Pin In Standard), maburi maviri anodiwa, anokwana kusvika ku60Amp |
| POW | POW (Pini Yakafara), maburi maviri anodiwa, anokwana kusvika ku60Amp |
| TBLO | TBLO (Tie Bar Lockout), hapana gomba mumabreaker rinodiwa |

Kuvharirwa kweCircuit Breaker
Kurongwa kwekuchengetedzwa kwekuvharirwa kwemhepo kwecircuit breaker:
Makiyi ekuchengetedza ecircuit breaker anowanzo kamurwa kuita mhando ina: miniature circuit breaker lockout, large circuit breaker lockout, universal circuit breaker lockout uye small circuit breaker lockout.
1, kukiya kwemuchina wecircuit breaker: kukiya kwemuchina wecircuit breaker kwakagadzirwa ne resin ine simba guru, iri nyore kukiya.
2, Kuvhara kwecircuit breaker yakakura: Kuvhara kwecircuit breaker yakakura, yakagadzirwa ne resin yakasimba, inodzivirira kukanganiswa, lock yesimbi isina ngura kuti isimbise, uye yakakodzera kushandiswa kwecircuit breaker yakawanda. Dhizaini yakasiyana inogona kushandiswa kune circuit breaker dze380V / 600V, uye yakakodzera kune mubato une upamhi hunosvika 41mm uye 15.8mm.
3, kuvharira kwesekitori yedunhu resekitori: kuvharira kwesekitori itsva yakagadzirwa nesimbi, zinc, aruminiyamu uye synthesis yenylon yakasimba, inogara kwenguva refu. Chinotsvedza chakagadzirwa kuti chive panzvimbo yacho panguva imwe chete uye chiri nyore kushandisa. Chinogona kushandiswa nekiyi yepadlock kana tambo yesimbi. Chinomiririra chizvarwa chitsva chekuvharira kwesekitori yedunhu resekitori.
4, diki ...