4 Pole Surge Protection Device 20KA-40KA SPD 320V Lightning Arrester 4P Electric Protector
4 Pole Surge Protection Device 20KA-40KA SPD 320V Lightning Arrester Product description:
1. Protecting low voltage equipment from surge damages.
2. Mainly applicable to the residence, the third industry and the industrial and mining enterprises.
3. Applied in modular SPD Class II (Class C) for TNS power supply system.
4. With the power status indication, it indicates the working state of surge protector.
5. Designed according to IEC 61643-1/GB 18802.1.
4 Pole Surge Protection Device 20KA-40KA SPD 320V Lightning Arrester Product Details:
| | TY150 40 4P | TY275 40 4P | TY320 40 4P | TY385 40 4P | TY440 40 4P |
| SPD classification according to EN61643-11 | Type 2 | Type 2 | Type 2 | Type 2 | Type 2 |
| SPD classification according to IEC61643-11 | Class II | Class II | Class II | Class II | Class II |
| Max. continuous operating a.c. voltage Uc | 150V | 275V | 320V | 385V | 440V |
| Nominal discharge current (8/20us) In | 20kA | 20kA | 20kA | 20kA | 20kA |
| Max. discharge current(8/20μs) Imax | 40kA | 40kA | 40kA | 40kA | 40kA |
| Voltage protection level Up | ≤0.8kV | ≤1.3kV | ≤1.5kV | ≤1.8kV | ≤2.0kV |
| Voltage protection level 5kA Up | ≤0.6kV | ≤1kV | ≤1.2kV | ≤1.4kV | ≤1.6kV |
| Max. backup fuse | 125A gG | 125A gG | 125A gG | 125A gG | 125A gG |
| Response time tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
| Operating temperature range Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
| Operating state / fault indication | green / red | green / red | green / red | green / red | green / red |
| Cross-section area (Min.) | 4mm2 | 4mm2 | 4mm2 | 4mm2 | 4mm2 |
| Cross-section area (Max.) | 35mm2 | 35mm2 | 35mm2 | 35mm2 | 35mm2 |
| For mounting on | 35mm Din rail |
| Enclosure material | Thermal plastic UL94-V0 |
| Degree of protection | IP20 | IP20 | IP20 | IP20 | IP20 |
4 Pole Surge Protection Device 20KA-40KA SPD 320V Lightning Arrester Main character:
1. Three-phase protection for TN-S system
2. With 35mm standard DIN-rail mounting
3. Pluggable module, easy for installation and maintenance
4. Connecting copper stranded conductor is 4~35mm²
5. High discharge capacity, quick response
6. IP20, UL94 V0
7. Green window will change when fault and also provide remote alarm control at the same time
Use of attention:
1. The grounding path should be as short as possible, and the length should not exceed 1.5 meters.
2. The protected equipment must have good grounding, and the grounding impedance is in accordance with the relevant national standards.
3. After correct installation, it can work steadily for a long time. If it is found that the transmission performance of the system is reduced or the signal is interrupted due to the cause of surge protection, it should be maintained or replaced in time.
Our Services:
• 17 years global leading profession manufacture of electrical products surge arrester
• All products will be well packed before shipping
• Standard packaging, and you can also tell us your own requirements on packaging
• Faster delivery
• Individually Tested Prior to Shipment
Certificate:
Company profile:
Wenzhou Britec Electric Co., Ltd is a manufacturer and trading company located in Yueqing city, Zhejiang province, we have more than 17 years experiences in SPD producing. Our factory is equipped with advanced machinery, also we created much experience in new product development, so can customize products per your requirements. We know that cooperation, support and service is most important and hence employed experienced and customer friendly sales, this ensures a good understanding of your requirements, on time delivery and ultimately a satisfied customer base. We are not just thriving, but growing day by day, we always provide our customers with highly quality products in affordable cost; we sincerely hope to have you as our esteemed customer and friend.
Laboratory equipment:
Shipping:
FAQ:
1. How can I get a quotation?
--Kindly provide us your details request, leave us an inquiry or email and we will response promptly!
2. How to pay for order?
--T/T, Paypal, ect.
3. How can I trust you and your company?
--We are focusing on the long term relationship with customers, we have worked with thousands of customers since company built 17 years ago, customers always make highly complimentary remarks
4. What’s the process of order?
--Send us Inquiry→get quotation→payment done→mass production.
5. When can I expect the customized product to be finished?
--Sample: 10 working days (Standard).
--Bulk order: 20 working days (Standard).
6. Delivery & Shipment
--Air shipping, Couirer (DHL, UPS, FEDEX, TNT, EMS, ect ), Sea shipment(FCL/LCL).
Product Tags:
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