JCZ8C Capacitor Vacuum Contactor 12KV /7.2KV 160A-800A

JCZ8C Capacitor Vacuum Contactor 12KV /7.2KV 160A-800A 12kv 7.2kv 160A -800A. ISO9001-2000 Certificated. Very professional factory.

Product Details Company Profile

Parameter

Place of Origin: : Henan, China

Brand Name: : CHENNUO

Model Number: : JCZ8C

Electricity Type: : AC

Number of Pole: : 3

Phase: : 3

Main Circuit Rating Voltage: : 12KV 7.2KV 3.6KV

Main Circuit Rating Current: : 160A 250A 400A 630A 800A

Rated current: : 160A 250A 400A 630A 800A

Rated voltage: : 7.2KV

Coil voltage: : 36V 110V 220V 380V 440V

Description

JCZ8C Capacitor Vacuum Contactor 12KV /7.2KV 160A-800A

Detail description

JCZ8C Series special-purpose high voltage vacuum contactor switch for switched capacitors

This series of vacuum contactors used switched capacitor vacuum switching tube and insulating bracket, metal frame firmly into one, safe and reliable. The agency travel and breaking capacity, together, opening bounce is small, stable, three-phase over the same period type

Application and advantages: This kind of vacuum contactor is especially suitable for the load of the capacitor bank, this kind of vacuum contactor has 3 models: Electric maintain type, Mechanical keep type Permanent magnetic actuator type and the secondary control is simple and reliable

Main Tech-Parameter

JCZ8C 12/7.2kv Series AC vacuum contactor
Model Tech parameter	160/12(7.2)KV	250/12(7.2)KV	400/12(7.2)KV	630/12(7.2)KV	800/12(7.2)KV
Main circuit rated voltage (KV)	12(7.2)	12(7.2)	12(7.2)	12(7.2)	12(7.2)
Main circuit rated current (A)	160	250	400	630	800
Main circuit making capacity (A/100times)	1600	2500	4000	6300	8000
Main circuit break-make ability (A/25times)	1280	2000	3200	5000	6000
Maximum break ability (A/3times)	3200	4000	4500	6300	8000
Mechanical life (times)	100 0000	100 0000	100 0000	100 0000	100 0000
Engineering lock life (times)	10 0000	10 0000	10 0000	10 0000	10 0000
Electricity life AC3(times)	25 0000	25 0000	25 0000	25 0000	25 0000
Electricity life AC4(times)	10 0000	10 0000	10 0000	10 0000	10 0000
Permanent magnetic actuator life(times)	20 0000	20 0000	20 0000	20 0000	20 0000
Power-frequency withstand voltage for main circuit(fracture)(kv)	42(32)	42(32)	42(32)	42(32)	42(32)
Phase-phase phase -to current withstand voltage(KV)	42(32)	42(32)	42(32)	42(32)	42(32)
Lightning impulse withstand voltage (KV)	75(60)	75(60)	75(60)	75(60)	75(60)
Rated operate frequency(times/h)	300	300	300	300
Permanent magnetic actuator operating frequencies(times/h)	120	120	120	120	120
Terminal pressure(N)	>100	>100	>100	>100	>100
Clearance between open contacts (mm)	7(6)±0.5	7(6)±0.5	7(6)±0.5	7(6)±0.5	7(6)±0.5
Over travel (mm)	1.5±0.5	1.5±0.5	1.5±0.5	1.5±0.5	1.5±0.5
Main circuit electric resistance( μΩ )	≤200	≤200	≤200	≤200	≤200
Total weight(kg)	30(25.5)	30(25.5)	30(25.5)	30(25.5)	30(25.5)