CKJ20-630.800A
The company, with its strong technical force, 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.
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CKJ20-630.800A
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- Product details
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- Commodity name: CKJ20-630.800A
- Commodity ID: CKJ20-630.800A
The company, with its strong technical force, 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.
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
CKJ20-630.800A Dimensions and Installation Dimensions Drawing
Related Products
Online Message
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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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