Izimo zokusebenza ezijwayelekile Izinga lokushisa eliphakathi nendawo elingu-5C~+40℃, isilinganiso asidluli ku-35C ngaphakathi kwamahora angu-24； Ukuphakama kwendawo yokufaka akudluli ku-2000m. Imininingwane

■Isilinganiso samanje：1A，2A，3A，4A，6A，10A，16A，20A，25A，32A，40A，50A，63A；
■Ukukhishwa okusheshayo: Uhlobo lwe-B (3 ~ 5) Ku-In, uhlobo lwe-C (5 ~ 10) ln, uhlobo lwe-D (10 ~ 16) ln；
■Izinsika: a.isigxobo esisodwa, b.enama-protect breakers amabili, c.enama-protect breakers amathathu, d.enama-protect breakers amane；
■Ukukhishwa okusheshayo: Uhlobo lwe-B (3-5) Ku, uhlobo lwe-C (5~10) ku, uhlobo lwe-D (10~16) ln；
■ Amapharamitha obuchwepheshe ayinhloko ；
■Umthamo olinganiselwe wokuphuka kwe-short-circuit (Ithebula 1, ithebula 2);
■Impilo yemishini kanye nekagesi:
Impilo kagesi: okungenani ama-4000
Impilo yemishini: okungenani ama-10000.