I-CJAF2-63 AFDD iyithuluzi lokuvikela likagesi elithuthukisiwe elihlonyiswe ngobuchwepheshe bokuthola amaphutha e-arc obusezingeni eliphezulu. Isici sayo esivelele kakhulu yikhono lokubona ngokunembile ama-arcs ochungechunge, ama-arcs ahambisanayo, kanye namaphutha e-arc yomhlabathi kumasekethe, okuphazamisa ngokushesha isekethe ukuvimbela izingozi zomlilo ezibangelwa ama-arcing. Lo mkhiqizo unconywa ngokukhethekile ezindaweni ezinabantu abaningi noma ezindaweni ezinezinto ezivuthayo ezigxilile, njengezakhiwo zokuhlala, izikole, amahhotela, imitapo yolwazi, izitolo ezinkulu, kanye nezikhungo zedatha lapho ukuphepha kukagesi kubalulekile khona.
Ngaphezu kwamandla ayo okuvikela amaphutha e-arc ayinhloko, i-CJAF2-63 AFDD inikeza ukuvikelwa kagesi okuphelele, okuhlanganisa ukuvikelwa okusheshayo kwe-short-circuit, ukuvikelwa kokulibaziseka kokudlula ngokweqile, kanye nokuvikelwa kwe-over-voltage/under-voltage, okuqinisekisa ukuzinza nokuphepha kohlelo. Ngomklamo wayo we-modular, ukuzwela okuphezulu, kanye nezici zokuphendula okusheshayo, isebenza njengesixazululo esifanele sokuphathwa kokuphepha kukagesi kwesakhiwo sanamuhla.
Ngomthamo wokuphuka kwe-short-circuit olinganiselwe ongu-6kA, ukucushwa kwe-2P, kanye ne-voltage ejwayelekile engu-230V/50Hz, inikeza ukuphepha okunezingqimba eziningi ezinhlelweni zokusatshalaliswa kwe-voltage ephansi, okunikeza ikhambi elingabizi kakhulu lezinhlelo zokusebenza zezimboni, zezentengiselwano, kanye nezezindlu.