Kema-Keur Certification Class II TNC System UC 275V in 20ka Imax 40ka Surge Lightning Protector
China Kema-Keur Certification Class II TNC System UC 275V in 20ka Imax 40ka Surge Lightning Protector, Find details about China Surge Lightning Protector, Lightning Protector from Kema-Keur Certification Class II TNC System UC 275V in 20ka Imax 40ka Surge Lightning Protector
Product introduction
1. Summary:
BT PCM TNC 275 RM is for installation at LPZ 0B-1 or higher, protecting low voltage devices from surge, applied in modular SPD Class II (Class C) for TN-C power supply system, designed according to IEC 61643-11/GB 18802.11; YD/T 1235.1.
. High discharge capacity, quick response.
. Double thermal disconnector devices, providing more reliable protection
. Green window will change to red when fault occurs and also provide remote alarm control contact at the same time.
Application
BT PCM TNC 275 RM is applied in three phase TN-C system ("3+0" circuit), providing Class II lightning protection.
Temperature: -40ºC...+80ºC
Relative humidity: <=95% (25°C)
| Model No | BT PCM TNC 275 RM | |
| Art.-No. | 810 829 | |
| Rated voltage (max. continuous a.c voltage) | UC | 275V |
| Nominal discharge current (8/20µs) | In | 20KA |
| Max. discharge current (8/20µs) | Imax | 40KA |
| Voltage protection level at In | UP | ≤ 1.25KV |
| Voltage protection level at 5KA | UP | ≤ 1.25KV |
| Response time | TA | ≤ 25ns |
| Max. back up fuse | 125A Gl/Gg | |
| Operating temperature range | -40ºC…+80ºC | |
| Cross-sectional area | 1.5mm2 -25mm2 solid/35 mm2 flexible | |
| Mounting on | 35mm DIN rail | |
| Enclosure material | Purple module & Light grey base thermoplastic, UL94-V0 | |
| Degree of protection | IP20 | |
| Dimension | 2 mods | |
| Type of remote signaling contact | Switching contact | |
| Switching capacity | UN/IN | AC: 250V/0.5A DC: 250V/0.1A, 125V/0.2A, 75V/0.5A |
| Cross-sectional area for remote signaling contact | Max. 1.5mm2 solid/flexible | |
| Test standards | IEC 61643-11; GB18802.1; YD/T 1235.1 | |
| Certification | CE , CB, KEMA-KEUR | |
FAQ
Q: Are you a factory or a trade company?
A: We are the factory.
Q: Where are your products distributed?
A: Our products are distributed all over the world, Main market are Europe, North America, the United Arab Emirates, Africa and so on.
Q: Can I have a sample?
A: Yes, but according to our company's policy, we provided free samples, while you should pay the freight fee; the sample can be delivered by TNT/DHL/UPS/FEDEX.
Q: Which port is the nearest from you?
A: Guangzhou port or Shenzhen Port or Hong Kong port.
Q: What's your lead time?
A: Sample lead time: 3~5 working days. Mass production: usually 10~30days.
For big orders, honestly, it depends on the order quantity and designs.
Q: When can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry as priority.
Q: Can you do the design for us?
A: Yes, we have a professional team having rich experience in molding design, electrical system developing and manufacturing. Please just tell us your ideas and we will help you to carry out your ideas into a perfect artwork. You can pay for the molding fee and own the mold by yourself or we can cooperate on the molding.
Q: OEM & ODM are accepted or not?
A: OEM&ODM are welcome. 
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