1250A Vertical Type 1140V AC Medium Voltage Vacuum Contactor

• Electricity Type: AC
• Number of Pole: 3
• Phase: 2
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: CKJ5-1250
• Main Circuit Rating Voltage: AC220V
• Main Circuit Rating Current: 1250A
• Type: Ac Contactors
• Transport Package: Carton
• Specification: CKJ5-1250
• Trademark: VKSELE
• Origin: Wenzhou
• HS Code: 8536901900
• Production Capacity: 1000pieces/Month
• Package Size: 45.00cm * 35.00cm * 28.00cm
• Package Gross Weight: 35.000kg

Product Description

The main technical parameters
1.Rated operating voltage: 660V,1140V
2.Rated operating current:CKJ-8/0.66 type is 80A, CKJ-125/1.14 type is 125A, CKJ-160/1.14 type 160A.
3.Pole Number of Main Loop:3.
4.Rated control current and voltage:36V 220V 380V(AC)50Hz,Open-circuit control power supply voltage
not exceeding 120% Us.
5.Auxiliary contacts:2NO,2NC
6.Vacuum interrupter:The shell is ceramic structure.
7.Main contact parameter:Final pressure 30n.Open distance (mm): 1.8 t0.2 Overtravel (mm):1 ±0.1
8.Working system and operating frequency:8-hour ,Brief and unexpected , Continuing working ,Continuous
Cycle Work System, Frequency:AC3600 times/h, Shot(less 20s) 2500times/h.
9.Limit breaking capacity:2500A.
10.Main circuit ON and OFF capability:CKJ-80A/0.66 ON 1250A/100times OFF, 1000A 25times.
11.Electrical life: AC 60000 times.
12.Mechanical life:3000000 times.

Specification:

Model	Rated voltage(V)		Rated Current(A)	Main contact parameter		Power frequency withstand voltage
	Main circuit	Control circuit	Main circuit	Open distance (mm)	Overtravel (mm)	Main circuit	Auxiliary circuit	Control circuit
CKJ5-63	1140	110.220.380	63	1.8 ±0.2	1.0 ±0.2	4200	2500	200
CKJ5-80	1140	110.220.380	80	1.8 ±0.2	1.0 ±0.2	4200	2500	200
CKJ5-125	1140	110.220.380	125	1.8 ±0.2	1.0 ±0.2	4200	2500	200
CKJ5-160	1140	110.220.380	160	1.8 ±0.2	1.0 ±0.2	4200	2500	200
CKJ5-250	1140	110.220.380	250	2.0 ±0.2	1.0 ±0.2	4200	2500	200
CKJ5-400	1140	110.220.380	400	2.0 ±0.2	1.0 ±0.2	4200	2500	200
CKJ5-600	1140	110.220.380	600	2.0 ±0.2	1.0 ±0.2	4200	2500	200

Dimension: