Type/ Specification Rated Voltage (V) Rated Current (A) Max Analysis Capability(KA) (conΦ=0.35) Electrical Life(times) Mechanical Life (times) Overall Size L�W�H Weight (kg) 1140V 660V KBZ-500/ 1140(660) 1140 500 9 12.5 3000 15000 950�583�982 500 KBZ-630/ 1140 660 600 12.5 15 3000 15000 KBZ-200/ 1140(660) 1140 200 4.5 7.5 3000 15000 791�531�836 320 KBZ-400/ 1140 660 400 7.5 9 3000 15000 KBZ9-200/ 1140(660) 1140 200 4.5 7.5 3000 15000 605�493�826 160 KBZ9-400/1140 660 400 7.5 9 3000 15000 -