a) Kwenziwe ngepulasitiki yobunjiniyela eqinisiwe i-PA yenayiloni, ukumelana nokushisa -20℃ kuya ku-+120℃.
b) Ifakwe kalula, awekho amathuluzi adingekayo.
c) Ungathatha i-padlock enobubanzi be-shackle obufika ku-8mm.
| Inombolo Yengxenye | Incazelo |
| I-CBL42 | Ifanele ukukhiya ama-circuit breaker amaningi amancane naphakathi ahlanganisiwe |
| I-CBL43 | Ifanele ukukhiya ama-circuit breaker amaningi amakhulu abunjiwe |


Ukukhiya Kwe-Circuit Breaker