4P 20KA 40KA AC Lightning Protection 320V 3phase Lightning
Protector Class C Lighting Arrester
4P 20KA 40KA AC Lightning Protection 320V 3phase Lightning
Protector Application:
• TY-40 4P surge protection device suit for the AC 50Hz/60Hz.
• Protecting low voltage devices from surge
• For the TN-S system.
• Applied in modular SPD Class II (Class C) power supply system
• It is used to protect the indirect thunder influence or other
instantaneous over-voltage surge.
• TY-40 4P is applied in three phase system
• This protect is mainly used in house, third industry field for
surge protection.
4P 20KA 40KA AC Lightning Protection 320V 3phase Lightning
Protector 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 |
Dimension:
Trade Terms:
1. M.O.Q: 100PCS
2. Production lead time: 7 days for sample, 20 days for mass order.
3. Shipping Port: Shanghai/Ningbo, China
4. Shipping way: by sea, by air, by express (DHL/UPS/TNT/FedEx/EMS
etc.)
5. Shipping freight will be quoted as per your request.
6. Payment terms: T/T
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.
Our factory:
Certificate:
Shipping:
FAQ:
Q1: Which kinds SPD you can supply?
A: We can supply all kinds of surge protection device, including AC
power surge protector, PV(solar) surge protective device, data
surge arrester, LED lightning arrestor and so on.
Q2: How we can choose the suitable products for us?
A: Please tell us your detail requirements, and we will give you
the best advice for your choice.
Q3: Why your goods is very cheap, quality is guaranteed?
A: Because we have our own factory, quality control is very strict,
the goods direct sales and wholesale in the online, so our quality
and price are very competitive.
Q4: I want to order different items, wholesale can mix together?
A: Yes, sure. And we also support OEM&ODM.
