20KA 2p 3+1 4p power 220v/385v/spd surge lightning protector
Negotiable
Min.Order:1
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Applicable Power Supply System | TT, TN, IT | ||||||
Maximum Continuous Operating Voltage Uc | AC275V/385V | ||||||
Nominal Discharge Current (8/20µs) | 20kA | ||||||
Maximum Discharge Current (8/20µs) | 40kA | ||||||
Voltage Protection Level Up | ≤1.6kV | ||||||
Leakage Current | ≤20uA | ||||||
Respond Time tA | ≤25ns | ||||||
Indication Method | Indication Window, Turn Red When Malfunction | ||||||
Remote Alarm Function | Optional | ||||||
Maximum Connection Wire Range | BVR 25mm2 | ||||||
Method of Installation | 35mm Din Rail Mounted | ||||||
Material of Shell | PA6 | ||||||
Flame Retardant Rating of Outer Shell | UL94-V0 | ||||||
Protection Level of Outer Shell | IP20 | ||||||
Working Temperature | –25~+70℃ | ||||||
Dimension(mm) | 36*90*68 |
check below for more information on placing an order | ||||||||
1. Inquiry-Professional quotation, or send inquiry item more details design,we start contact more details. | ||||||||
2. Confirm the price, lead time, payment term etc. | ||||||||
3. Our sales send the Proforma Invoice with our confirmation, or you order online to us directly. | ||||||||
4. Customer make the payment for deposit and send us Bank receipt. | ||||||||
5. Initial Production Stage: After got the payment,we will inform customer and arrange the production & inform the estimated time. | ||||||||
6. Middle Production-send photos to show the production line which you can see your products . Confirm the estimated delivery time again. | ||||||||
7. Clients make payment for balance and Ship goods , Inform the tracking number and check the status for clients. | ||||||||
8. Order can be say “finish” when you receive the goods and satisfy with them. | ||||||||
9. Feedback to our about Quality , Service, Market Feedback & Suggestion. And we can do better. |