I-Case Circuit Breaker Breaker yenzelwe ukuqhuba njengamanje ngemodi ejwayelekile futhi iyicishe kumasekethe amafushane, ukulayisha ngokweqile, ukubamba okungamukeleki kanye nokusebenza kokuqhutshwa nokuqhutshwa kwezingxenye zesifunda sikagesi. Ziklanyelwe ukusetshenziswa kumayunithi kagesi anamandla okusebenza anqunyelwe ku-400V njengamanje okulinganisiwe kusuka ku-12,5 kuye ku-1600A.
Zihambisana nezidingo ze-EN 60947-1, EN 60947-2