Basic Info.
Model NO.
BT P BCM 25 RM/3+N
Type
Power Source Arrester
Installation
Parallel Arrester
Operation Voltage
Low Voltage
Certification
ROHS, ISO9001, Ce
Transport Package
in Cartons
Specification
55*32*27cm/carton size
Product Description
Product introduction
Summary:
BT P BCM 25 RM/3+N is for installation at LPZ 0A-1 or higher, protecting low voltage equipment against lightning and surge damages, especially designed for TT/TN-S system ("3+1" circuit), applied in SPD Class I+II (Class B+C) for various power supply system of lightning current surge protection. Designed according to IEC 61643-11/GB 18802.1; YD/T 1235.1.
Main character
. Three-phase protection for TT/TN-S system ("3+1" circuit).
. Adopted hermetical GDT technology, high follow current extinguishing capability.
. Extremely low voltage protection level, pluggable
. Double thermal disconnection device, providing more reliable protection
. Multifunctional connection for conductors and busbars.
. Green window will change to red when fault occurs and also provide remote alarm control contact at the same time
Application
BT P BCM 25 RM/3+N is mainly for installing indoor main power distribution-box to discharge direct lightning current. Application environmentTemperature: -40ºC...+80ºCRelative humidity: <=95% (25°C)
Parameter: | Model No | BT P BCM 25 RM/3+N |
| Art.-No. | | 800 915 |
| Rated voltage (max. continuous a.c voltage) | UC | 255V (L-N), 255V (N-PE) |
| Lightning impulse current (10/350µs) | Iimp | 100KA |
| Lightning impulse current (10/350µs) | Iimp | 25KA (L-N), 50KA (N-PE) |
| Max. discharge current (8/20µs) | Imax | 75KA (L-N), 75KA (N-PE) |
| Voltage protection level | UP | ≤ 1.5KV (L-N), ≤ 1.5KV (N-PE) |
| Follow current extinguishing capability at Uc | If | 32A fuse will not be triggered at 2KA rms |
| Response time | TA | ≤ 100ns |
| Max. back up fuse (L) | | 200A gL/gG |
| Max. back up fuse (L-L') | | 125A gL/gG |
| TOV voltage | U T | 355V/5sec (L-N), 1200V/200ms |
| Operating temperature range (parallel wiring) | TUP | -40ºC...+80ºC |
| Cross-sectional area | | 35mm2 solid/50 mm2 flexible |
| Mounting on | | 35mm DIN rail |
| Enclosure material | | Purple module & Light grey base thermoplastic, UL94-V0 |
| Degree of protection | | IP20 |
| Dimension | | 8 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 (LVD, EMC) |
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.
Address:
No. 6, Xiaolin Jinhua Road, Hongqi Town, Jinwan District, Zhuhai
Business Type:
Trading Company
Business Range:
Electrical & Electronics
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
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