CKJ5 14KV 80A 160A 250A 400A vacuum general electric magnetic contactor manufacturers

CKJ5 14KV 80A 160A 250A 400A vacuum general electric magnetic contactor manufacturers 4Types of ac magnetic contactor1.14KV 160A 250A vacuum contactor
ISO9001-2000 Certificated
15Years production experienc

This series vacuum contactor adopts advanced and reliable permanent magnet operator, After closing by the permanent magnet to maintain, without power supply long-term charged, realize without pressure operation, high reliability, has excellent open circuit function,

Used for AC 50-60Hz rated voltage 80A-160A ,main circuit rated voltage 1.14kv below power network systems for remote making and breaking and frequent starting and control of AC motors, transformers and capacitor banks and other occasions.

CKJ5 Series vacuum contactor 80A 125A 160A
Detail Tech parameter	80/1140	125/1140	160/1140
Main circuit rated voltage (V)	1140	1140	1140
Main circuit rated current (A)	80	125	160
Combiner closing capacity (A/100times)	800	1250	1600
Main circuit break-make ability (A/10times)	640	100	1280
Maximum break ability (A/3times)	1600	2500	3200
Electricity life AC3(times)	60 0000	60 0000	60 0000
Electricity life AC4 (times)	6 0000	6 0000	6 0000
Mechanical life (times)	100 0000	100 0000	100 0000
Rated operate frequency AC3 (times/h)	600	600	600
Rated operate frequency AC4 (times/h)	300	300	300
Clearance betweenopen contacts (mm)	1.8±0.2	1.8±0.2	1.8±0.2
Over travel (mm)	0.6±0.2	0.6±0.2	0.6±0.2
Secondary control voltage (v)	ACorDC:36 110 127 220 380or can be customized