- Product name:Earthing switch
- Rated current:40.5KA
- Rated voltage:24KV
- rated short time withstand current:31.5KA
- rated short circuit withstand time:4S
- Certificate:ISO9001: 2000
- rated short circuit making current:80
- Poles number:4
- 1 min power frequency withstand voltage:42KA
- Mechanical life:2000 Times
- Place of Origin:CN;ZHE
- Certification:ccc
- Brand Name:YUFENG
- Model Number:EK6-24/31.5 24KV
- Max. Current:31.5KA
- Max. Voltage:24KV
EK6-24/31.5 24KV earthing switch
1. Model No.: EK6-24/31.5 HV earthing switch
2. Standard: GB 1985-2004 AC HV disconnect switch and earthing switch, IEC129
3. Application:KYN-28, KYN61-40.5 HV switchgear and various types HV switchgear
4. Main function: Used for earthing protection
5. Central distance between poles: 280, 300, 350, 400
| Item | Unit | Data | ||
| rated voltage | KV | 12 | ||
| Rated short time withstand current | KA | 31.5 | ||
| Rated short withstand time | S | 4 | ||
| Rated short-circuit making current | KA | 80 | ||
| Rated peak withstand current | KA | 80 | ||
| Rated insulation level | 1min power frequency withstand voltage | KV | 42 | |
| lightning impulse withstand voltage | 75 | |||
| Mechanism life | time | 2000 | ||
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory with more than 20 years experience in this field.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days
if the goods are not in stock, it is according to quantity.
Q:Do your company have a website ?
A:Please check :www.cnyufeng.cn
Q: What is your terms of payment ?
A: Payment=500USD, 30% T/T in advance ,balance before shippment.
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