320V Three Phase 4P Voltage Protection Device Surge Protector
Surge Protector Application range:
• BR-12.5M series are applied to equipotential bonding of the main
low voltage distribution boxes in the building, providing
overvoltage protection arising from the class B+C lightning strike
to power supply system or disoperation. (Option from standard
IEC61643- 1 and GB50343).
• Surge protective Device (surge protection device, SPD) provides
protection against surge current resulted from direct or indirect
lightning strike or similar surge voltage. SPD is applicable to
circuit with rated voltage up to 320V~, rated frequency 50/60Hz. In
case of surge current or voltage caused by lightning strike or
similar, SPD functions quickly conduct the surge voltage/current to
earth and thus effectively prevent the downstream equipment of its
protected line from destruction. SPD resumes its high electricity
resistance to secure normal operation of the protected power
network without presence of the surge voltage.
Surge Protector Product Details:
| BR-12.5M-320 4P |
| SPD classification according to EN 61643-11 | Type 1 + Type 2 |
| SPD classification according to IEC 61643-11 | Class I + Class II |
| Max. continuous operating a.c. voltage Uc | 320V |
| Lightning impluse current (10/350us) Iimp | 12.5kA |
| Nominal discharge current (8/20us) In | 20kA |
| Max. discharge current (8/20us) Imax | 50kA |
| Voltage protection level Up | ≤1.5kV |
| Voltage protection level 5kA Up | ≤1.2kV |
| Max. backup fuse | 160A gG |
| Response time tA | ≤25ns |
| Operating temperature range Tu | -40℃—80℃ |
| Operating state / fault indication | green / red |
| Cross-section area (Min.) | 4mm2 |
| Cross-section area (Max.) | 35mm2 |
| For mounting on | 35mm Din rail |
| Enclosure material | Thermoplastic UL94-V0 |
| Degree of protection | IP20 |
Technology characteristic:
Surge Protector Main Feature:
1. Plug and play design, live-wire replacement, easy maintenance;
2. Protection of heavy-loaded electrical circuits from overload.
3. Build-in temperature control circuit breaker, high security
performance;
4. Used to protect not only particular consumers/circuits, but also
the whole panel
5. On-Off indicating window: Green light in notice window indicates
normal; red indicates broken, immediate replacement required, which
is clear and easy distinguished;
6. The product adopts 35mm DIN rail mounting mode.
7. Optional remote signaling monitoring interface, realizable
remote monitoring;
8. The discharge is more uniform
9. Assembled 1P, 2P, 3P, 4P etc. modes, applied to various electric
network systems.
10. Strong environmental resistance
11. The product, using metal oxide varistor, designed to protect
both phase and neutral line, is of high electricity resistance
under normal operations.
Why Choose Us:
- Professional surge protective device supplier in China for over
21 years, established in 2003;
- Good reputations from clients.
- ISO 9001 Certified;
- High quality products with TUV, CE, CB certificate;
- Powerful and advanced testing equipment;
- OEM, ODM available.
Installation:
Install in the main distribution cabinet/box of the low-voltage
cabinet and the incoming line cabinet.
About Shipping:
1. DHL / UPS / FedEx / TNT, Door-to-Door.
2. By Air or by Sea, for FCL/LCL; Airport/ Port receiving.
3. Customers Specifying Freight Forwarders or Negotiable Shipping
Methods.
4. We choose the best and safe packaging material to make sure your
orders won’t be damaged during delivery.
Company information:
Wenzhou Britec Electric Co., Ltd. established in the year of 2003
and located in Yueqing city, Zhejiang province, is a comprehensive
international manufacturer & trading company for SPD products. Most
of our products are sold to Sweden, Denmark, Germany, United
Kingdom, French, Italy, Spain, France, Hungary, Slovakia, Croatia,
Canada, Mexico, Brazil, Argentina, Australia, New Zealand, South
Korea, Hongkong, Japan, Singapore, Malaysia, Thailand, Indonesia,
Israel, other countries and regions. Our business principle is to
satisfy our customers with honest, surefooted and considerate
service. We sincerely and warmly expect customers and friends from
the world to cooperate with us for mutual development and more
prosperous future.
Certificate:
FAQ:
Q1: Are you a factory?
A: YES, our factory in Zhejiang established in 2003.
Q2: Certificates for the lightning arrester?
A: TUV, CE, CB etc.
Q3: Warranty for the surge protector?
A: 2-5 Years warranty depends on customers requests.
Q4: Can I have our LOGO on the products and packages?
A: Yes. But with MOQ for color box design.
Q5: How to deal with the faulty?
A: Our products are produced in a strict quality control system and
the defective rate is less than 0.2%. If a Quality problem happens,
Return/Refund policy according to warranty agreement.
