RDX6-63/DC MCB ndi yoyenera pa DC distribution circuit ya AC 50/60Hz, voltage yovomerezeka mpaka 400V, current yovomerezeka mpaka 63A, current yovomerezeka mpaka 6000A siipitirira, chifukwa kugwiritsa ntchito ma circuit omwe salumikizana, kusweka ndi kusinthana pafupipafupi, ndi ntchito zoteteza overload, short-circuit. Pakadali pano, ili ndi ma module amphamvu othandizira, monga ma contact othandizira, ma contact omwe ali ndi chizindikiro chowopsa, shunt releasing, under-voltage release, ndi ma module olamulira kumasula ndi zina zotero. Chogulitsachi chikutsimikizira miyezo ya GB10963.1 ndi IEC60898-1.
Nambala ya Chitsanzo
Gawo lalikulu la njira
Makhalidwe otulutsa mphamvu yochulukirapo ayenera kutsimikizika pa tebulo 1 pamene chotsegula magetsi chili pamalo abwino komanso kutentha koyambira kwa 30-35℃.
| Ayi. | Mtundu wa kugwedezeka | Yoyesedwa panopa Mu | Mayeso amakono A | Nthawi yoyerekeza | Zotsatira zomwe zikuyembekezeredwa | Chikhalidwe choyambira | |||
| 1 | C | Makhalidwe onse | 1.13In | t≤1 ola | Sikutulutsa | mkhalidwe wozizira | |||
| 2 | C | Makhalidwe onse | 1.45In | t≤1 ola | Kutulutsa | nthawi yomweyo pambuyo pa mayeso a nambala 1 | |||
| 3 | C | ≤32A | 2.55In | 1s＜t＜masekondi 60 | Kutulutsa | mkhalidwe wozizira | |||
| 32A＜Mu ≤63A | 1s＜t＜masekondi 120 | ||||||||
| 4 | C | Makhalidwe onse | 5Mu (AC) | t≤0.1s | Sikutulutsa | mkhalidwe wozizira | |||
| 7Mu (DC) | |||||||||
| 5 | C | Makhalidwe onse | 10In(AC) | t≤0.1s | Kutulutsa | mkhalidwe wozizira | |||
| 15In(DC) | |||||||||
| Mtundu wa kugwedezeka | Yoyesedwa pakali pano A | Kuchuluka kwa kusweka kwafupipafupi kwa A | Nthawi yosasinthika T | ||||||
| C | 1≤Mu≤63 | 6 000 | 4ms | ||||||
Mawonekedwe ndi miyeso yoyika
