Britec Electric Co., Ltd.
Britec Electric Co., Ltd.
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Thermal Plastic Type 3 Single Module 2 Pole 20kA Surge Protective Device With Window Indication
Single Module 2 Pole 20kA Surge Protective Device Feature:
Single Module 2 Pole 20kA Surge Protective Device Product Details:
| BR30-20DP | BR75-20DP | BR150-20DP | BR275-20DP | |
| SPD classification according to EN61643-11 | Type 3 | Type 3 | Type 3 | Type 3 |
| SPD classification according to IEC61643-11 | Class III | Class III | Class III | Class III |
| Nominal a.c. voltage Un | 24V | 60V | 120V | 230V |
| Max. continuous operating a.c. voltage Uc | 30V | 75V | 150V | 275V |
| Max. continuous operating d.c. voltage Uc | 38V | 100V | 190V | 300V |
| Nominal discharge current (8/20us) In | 10kA | 10kA | 10kA | 10kA |
| Combined impulse Uoc | 10kV | 10kV | 10kV | 10kV |
| Voltage protection level Up | ≤300V | ≤600V | ≤800V | ≤1200V |
| Response time tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
| Operating temperature range Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
| Operating state / fault indication | green / red | green / red | green / red | green / red |
| Cross-section area (Min.) | 2.5mm2 | 2.5mm2 | 2.5mm2 | 2.5mm2 |
| Cross-section area (Max.) | 16mm2 | 16mm2 | 16mm2 | 16mm2 |
| For mounting on | 35mm Din rail | |||
| Enclosure material | Thermal plastic UL94-V0 | |||
| Degree of protection | IP20 | IP20 | IP20 | IP20 |
| Order Code | B8245 | B8343 | B8341 | B8339 |
| Order Code (With remote signaling) | B8246 | B8344 | B8342 | B8340 |
Dimension:
Single Module 2 Pole 20kA Surge Protective Device Application:
Single Module 2 Pole 20kA Surge Protective Device Advantage:
Our Services:
Working principle of product:
When the surge protector has no voltage, the impedance is very high, which means that the circuit breaker is open. When the voltage occurs, the impedance drops to a few Europe, and the surge current will flow through the surge protector and will not enter the device. At the same time, because the surge protector has a small impedance at this time, the voltage on both sides of the surge is relatively small, and because he is in parallel with the protected equipment, it prevents the equipment from suffering from large surge power. Pressure, so as to play the effect of discharge and pressure limiting.
Our Company:
Wenzhou Britec Electric Co.,Ltd is located in Yueqing City, Zhejiang Province, China. Our factory is the specialized manufacturer of SPDs including AC surge arrester, DC surge protector, data surge protective device, LED lightning protection, etc. We export lightning arrester to South America, Middle East, Africa, Europe, and other areas.
Workshop:
Our certifications:
FAQ:
Q1. Are you a manufacturer or a trading company?
A: We are the direct factory manufacturer.
Q2. Where is your company located?
A: Our factory is located in Yueqing City, Zhejiang Province, China(mainland).
Q3. What are your main products?
A: Our main products are AC lightning protector, PV(solar) surge arrester, data SPDs, LED surge protection device, etc.
Q4. What's your nearest port?
A: Ningbo / Shanghai Port.
Q5. What's your payment term?
A: Normally 30% deposit and rest by TT before shipping.