a) Kwenziwe nge-PA ye-nylon eqiniswe ngepulasitiki yobunjiniyela.
b) Kusetshenziswa izinhlobo eziningi ezikhona zama-circuit breaker aseYurophu nase-Asia.
c) Kunconywa ukuthi kufakwe ingidi kanye ne-padlock ukuze kuphephe kakhulu.
d) Ifakwe kalula, awekho amathuluzi adingekayo.
e) Ungathatha izingidi ezinobubanzi obungama-shackle obufika ku-9/32″ (7.5mm).
f) Iyatholakala kuma-breaker angama-single kanye nama-multi-pole.
| Inombolo Yengxenye | Incazelo |
| I-POS | I-POS (I-Pin Out Standard), kudingeka izimbobo ezimbili, zilingana kufika ku-60Amp |
| I-PIS | I-PIS (Pin In Standard), kudingeka izimbobo ezimbili, ezilingana kufika ku-60Amp |
| I-POW | I-POW (I-Pin Out Wide), kudingeka izimbobo ezimbili, ezilingana kufika ku-60Amp |
| I-TBLO | I-TBLO (i-Tie Bar Lockout), akudingeki imbobo kuma-breaker |

Ukukhiya Kwe-Circuit Breaker