Business Type:
Manufacturer/Factory
Establishment:
2016
R&D Capacity:
OEM, ODM, Others
Terms of Payment:
LC, T/T, D/P, Paypal, Western Union
Main Markets:
North America, Europe
OEM/ODM Service
Sample Available

Zhuhai Telehof Electrics Company Limited is a British-owned company, mainly engaged in research, manufacturing and sales of Surge Protective Devices. We have been working with surge protective devices...

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    YRS
General Supplier
Supplier Homepage Electrical & Electronics Breaker & Protector Arrester China Class I Water Proof IP 67 UC 275V Iimp 10 350 8ka Imax 8 20 50ka MOV Class I Tns 4p Circuit Surge Lightning Protection Devices

China Class I Water Proof IP 67 UC 275V Iimp 10 350 8ka Imax 8 20 50ka MOV Class I Tns 4p Circuit Surge Lightning Protection Devices

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $48.00/ Piece
Local Area: Zhuhai, Guangdong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, D/P, Paypal, Western Union
Brand: Telebahn
Type: Power Source Arrester
Structure: Protective Gap
Installation: Parallel Arrester

Product introduction
Summary:
BT P BCM 275 RM/4P WF is for installation at LPZ 0A-2 or higher, protecting low voltage devices from surge damages, specially designed for TN-S system ("4+0" 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 TN-S system ("4+0" circuit).
. High discharge capacity, quick response, pluggable
. 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.
.integrated base for easy installation.
.With lightning discharge current
. Water proof housing
Application
BT P BCM 275 RM/4P WF is applied in TN-S system ("4+0" circuit).

Application environment
Temperature: -40ºC...+80ºC
Relative humidity: <=95% (25°C)

Parameter:

Model NoBT P BCM 275 RM/4P WFRated voltage (max. continuous a.c voltage)UC275 (L-N)Lightning impulse current 10/350us Iimp8KANominal discharge current (8/20µs) In 20KA (L-N) Voltage protection level at 5KAUP ≤ 1.0KV (L-N) Response timeTA≤ 25ns (L-N), ≤ 100ns (N-PE),Follow current extinguishing capacity at UcIf100A rms (N-PE) Max. back up fuse 125A gL/gGOperating temperature range-40ºC...+80ºCCross-sectional area 1.5mm2 -25mm2 solid/35 mm2 flexibleMounting on 35mm DIN railEnclosure material Purple module & Light grey base thermoplastic, UL94-V0Degree of protection IP20Dimension 4 modsType of remote signaling contact Switching contactSwitching capacityUN/INAC: 250V/0.5A DC: 250V/0.1A, 125V/0.2A, 75V/0.5ACross-sectional area for remote signaling contact Max. 1.5mm2 solid/flexibleTest standardsIEC 61643-11; GB18802.11; YD/T 1235.1Certification KEMA-KEUR, CB, CE


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.