ລາຍ​ລະ​ອຽດ​ສັ້ນ​:

320Amps,600VAC,4Terminals,single phase,3 wire,ringless type.NEMA 3R type construction thickness 1.5mm (#16 gauge) galvanized steel sheet(AISI G90) ,electrostatically use epoxy baked gray powder finish.Heavy duty lever bypass.Heavy duty plated tin plated. jaw.OVERHEAD/UNDERGROUND.ສະດວກ knockouts ໃນດ້ານຂ້າງກັບຄືນໄປບ່ອນແລະລຸ່ມ.The hub ຂະຫນາດຄົງທີ່ 2″ ຫາ 2-1/2″ ສໍາລັບທາງເລືອກ.