T1+T2 B+C I+II Iimp 12.5kA Surge Protective Device 3 Phase
Suppressor
T1+T2 B+C I+II Iimp 12.5kA Surge Protective Device Description:
• AC Surge Protection Device SPD Type 1+2, T1+T2, B+C, I+II, Iimp
12.5 kA is developed as the best solution available to protect
service entrance at industrial sites, especially those with
existing lightning protection systems or meshed cage applications.
• This AC power surge protection device is designed to meet all
your surge protection needs for any low voltage installation.
• This type of surge protection can protect all electrical
installations against lightning strikes by discharging the current
created from a lightning surge and keeping it from spreading to the
equipment.
• This DIN rail mounted surge protector is easy to install in any
standardized distribution pane or control cabinets.
• The Type 1+2 / Class B+C, I+II SPD has a 10/350 μs current
waveform.
• It is equipped with a thermal disconnection device and provide
real-time fault indicators thus allowing complete operational
safety.
T1+T2 B+C I+II Iimp 12.5kA Surge Protective Device Product Details:
| BR-12.5M-275 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 | 275V |
| 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 | ≤1.3kV |
| Voltage protection level 5kA Up | ≤1.0kV |
| 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 | Thermal plastic UL94-V0 |
| Degree of protection | IP20 |
Technology characteristic:
T1+T2 B+C I+II Iimp 12.5kA Surge Protective Device Application:
• It protects the sensitive lines from the damage caused by
lightning induction voltage, power interference, and electrostatic
discharge and so on.
• Surge protection device are suitable for lightning and surge
protection in AC 50/60Hz, 220/380V.
• The housing is installed on the 35mm electric rail, and it can be
applied to three-phase power supply line.
T1+T2 B+C I+II Iimp 12.5kA Surge Protective Device Product
features:
- Class I+II / Type 1+2 surge protection device.
- Use the pluggable module set up, the maintenance is simple
- The core parts are metal oxide vristor components with high
discharge capacity.
- Own developed technology to manufacture MOV
- Low residual voltage and quick response.
- Din rail mountable (35 mm)
- Reliable control thanks to Thermo Dynamic Control disconnector.
- It has the characteristics of low residual pressure, sensitive
reaction, stable performance, reliable work and so on.
- With remote signaling contact for control device.
- It's designed according to GB18802.1 IEC61643-1
- Fault indication via red mark in the inspection window.
T1+T2 B+C I+II Iimp 12.5kA Surge Protective Device Working
principle:
Under normal working condition, the lightning protection module is
in a high resistance state. When the power supply line has
lightning invasion or operation transient overvoltage, the
lightning protection module will immediately pass through the
response speed of nanosecond level, and limit the lightning
overvoltage or transient overvoltage to the voltage range allowed
by the electrical equipment, thus protecting the normal operation
of the electronic equipment. After that, the lightning protection
module quickly returns to the high impedance state without
affecting the normal power supply of the grid
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. founded in 2003. After 17 years
developing, Britec has become a professional surge protection
products supplier who is focusing on offering excellent ONE-STOP
service. Our ONE-STOP concept is not only supplying the whole range
of products which are needed by customers with competitive price,
but also with reliable quality and stable delivery time. With our
experienced team, we are helping customers with different kinds of
solutions on their projects. Now we have more than 50 customers
from more 21 countries around the world. Our codes of conduct is to
win-win with our customers based on our loyal service, so we can be
your best partner in China. Welcome to visit our company and it
will be a great honor that we can get your precious suggestion to
us. Any demand or interest to SPDs, please do not hesitate to
contact us for more detail information. Thank you!
Certificate:
FAQ:
Q1: What is lead time for samples and mass production?
A1: Samples usually takes 7days if material in stock; Inventory:
Can be shipped out within 3day; Mass production: at 20days.
Q2: Can the sample charge be refunded or deducted from the payment
for goods?
A2: Yes, the sample fee will refund once the order placed.
Q3: Can you do a custom logo on the products?
A3: Yes, we can print your logo in our products.
Q4: Can you do a custom package we want?
A4: Yes, we can, the MOQ is usually 500pcs per design. For more
information, please kindly contact our salesman.
Q5: Can we order the color we want?
A5: Yes If your order quantity meets the MOQ.
