● High shell frame level (18 modules 63A), high breaking capacity (6kA), and strong adaptability of accessories. ● The terminal has a large torque and a contact position indication window for higher safety. ● Current limiting contact system and magnetic blowing arc extinguishing device can avoid products and equipment bearing large short-circuit current, improve the arc extinguishing capacity of products and ensure the improvement of breaking capacity. ● The shell and function keys are made of high flame retardant, high temperature resistant and impact resistant plastics of imported PA nylon. ● Novel appearance, reasonable structure and multiple patent protection. ● Standards: GB/T10963.1, IEC60898-1.
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