CKJ10-630A

The company, with its strong technical capabilities, complete equipment testing, mature production processes, rich technical experience, strict product quality assurance, sincere service attitude and after-sales service, provides users with excellent and distinctive products and services.

Keywords：

CKJ10-630A

Category：

1.14KV vacuum contactor

Telephone：

+8613623894894

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Product details

Commodity name: CKJ10-630A
Commodity ID: CKJ10-630A

Technical Parameters:

Model	CKJ20-250/1.2KV	CKJ20-400/1.2KV	CKJ10-630/1.2KV	CKJ20-800/1.2KV
Rated voltage of main circuit (KV)	1.2	1.2	1.2	1.2
Rated current of main circuit (A)	250	400	630	800
Rated frequency Hz	50	50	50	50
Power frequency withstand voltage (KV)	12	12	12	12
Rated operating current (100 times)	2500A	4000A	6300A	6400A
Rated breaking current (50 times)	2000A	3200A	5000A	8000A
Ultimate breaking current (3 times)	4500A	4500A	6300A	8000A
Tripping speed (m/s)	0.26-0.36	0.26-0.36	0.26-0.36	0.26-0.36
Closing speed (m/s)	0.1-0.15	0.1-0.15	0.1-0.15	0.1-0.15
Rated opening distance (mm)	2.5±0.5	2.5±0.5	2.5±0.5	2.5±0.5
Overtravel (mm)	<1	<1	<1	<1
Mechanical life (10,000 times)	100	100	100	100
Electrical life (10,000 times)	30	30	30	30

Figure 2 CKJ10-630A Dimensions and Installation Dimensions

1. Static conductive bar 2. Vacuum switch tube 3. Flexible connection 4. Dynamic conductive bar 5. Locking nut 6. Opening distance adjustment screw 7. Contact spring 8. Tripping spring 9. Auxiliary switch 10. Transmission crank arm 11. Insulation frame

Related Products

JCZ3

JCZ2 (2000A~2500A)2KV

CKJ20-630.800A

JCZ2/(800A, 1000A, 1250A, 2000A)/1.14KV

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Luoyang Tongyi Xiguang Electric Co., Ltd.

Contact Number：+8613623894894

Contact Number：+8615136360288

Email：13623894894@126.com
Address: No. 1, High-tech Road, Hebin Street Office, Yichuan County, Luoyang City, Intelligent Equipment Industrial Park

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