|Place of Origin:||China|
|Model Number:||BR-20DP 1+NPE|
|Minimum Order Quantity:||200 piece / pieces|
|Packaging Details:||EXPORT PACKING|
|Delivery Time:||15-30 days after payment|
|Supply Ability:||50000 pieces per month|
|Test Standards:||IEC 61643-11 / EN61643-11||Un:||24V / 60V / 120V / 230V|
|In:||10kA||Material:||Thermal Plastic UL94-V0|
|TA:||≤25ns||Mounting On:||35mm Din Rail|
type 3 surge protector,
ac surge protector
Low-voltage AC Single-Phase Type 3 Uoc 20kV DIN Rail Surge Arrester
|BR30-20DP 1+NPE||BR75-20DP 1+NPE||BR150-20DP 1+NPE||BR275-20DP 1+NPE|
|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||20kV||20kV||20kV||20kV|
|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 (With remote signaling)||B8354||B8352||B8350||B8348|
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
Britec is a producer of lower voltage products such as SPD. We specializes in research, design and
manufacturing surge protection device. Britec has developed as a global manufacturer. We are
committed to providing high quality, high performance products to our customers.
Q1: Why choose us?
A: We are professional surge arrester manufacturer.
Q2: Do you have any certificates?
A: We have CE, CB, TUV, ISO9001 etc.
Q3: How about your products quality inspection?
A: We have professional QA and QC teams, 100% quality inspection is performed before goods out of
Q4: Can you accept to use our logo?
A: We accept OEM production and can make customized product.
Q5: What’s your quality guarantee?
A: We provide 2 years warranty.
Contact Person: Xu