ls 3 pole series contactor 220v ac 6 kv model mc b: DIN 4 : ( 2NO ) : LS Type AC 1 AC 3 A 220 240V 380 440V 500 550V 690V 1000V KW A KW A KW A KW A KW A 18AF MC 6a 25 2. 2 9 3 7 3 6 3 4 MC 9a 25 2. 5 11 4 9 4 7 4 5 MC 12a 25 3. 5 13 5. 5 12 7. 5 12 7. 5 9 MC 18a 32 4. 5 18 7. 5 18 7. 5 13 7. 5 9 22AF MC 9b 25 2. 5 11 4 9 4 7 4 6 MC 12b 27 3. 5 13 5. 5 12 7. 5 12 7. 5 9 MC 18b 32 4. 5 18 7. 5 18 7. 5 13 7. 5 9 MC 22b 45 5. 5 22 11 22 15 20 15 18 40AF MC 32a 55 7. 5 32 15 32 18. 5 28 18. 5 20 22 17 MC