|Place of Origin:
|Minimum Order Quantity:
|Shipped in 15 days after payment
|L/C, D/A, T/T, Western Union
|50000 Piece/Pieces Month
|Lightning Surge Arrester
|Ac Surge Protector
|Surge Protective Device Is Suitable For Single-phaseTN System
type 3 surge protector,
ac surge protector
275V Three Phase Type 3 Surge Protection Device TUV BR275-20 4P
Protecting low-voltage consumers' installations against indirect lightning discharges.
High performance varistor with thermal disconnection tripping device.
Protection class: Type 3, Class III.
Pole number: 4P.
Surge areeare used to guard sensitive equipments from voltage spike.
275 V Surge Protective Device Type 3 Lightning Surge Arrester Technology characteristic:
|SPD dassification according to EN61643-11
|SPD dassification according to IEC61643-11
|Max continuous 0perating a.c. voltage Uc
|Max. discharge current (8/20µs) Imax
|Norminal discharge current (8/20µs) In
|Voltage protection level Up
|Combined impulse Uoc
|Response time tA
|For mounting on
|35mm Din rail
|Degree of protection
|Operating temperature range Tu
|Cross-section area (Min.)
|Cross-section area (Max.)
275 V Surge Protective Device Type 3 Lightning Surge Arrester Application:
BR275-20 series spark gap power surge protector is designed and manufactured according to IEC61643-11 and GB18802.1 standards. It can prevent direct lightning strikes and other surge current. This product can be mounted on a standard 35mm DIN rail mounting, it has high safety factor and long service life, it can be applied to three-phase power supply in the class III lightning protection of equipment and power system with high lightning risk.
Wenzhou Britec Electric Co,Ltd. is specialized in the research, development, design, production and marketing of SPD. These lines cover AC surge protector, DC surge protective, data surge protection devices, LED lightning arrester etc. We have long term business relations with our suppliers and we offer the cheapest prices to customers. Our products have CE, CB, TUV approvals, and are widely exported to 50 countries in the world. Our products are innovative, with high aesthetic value and competitive prices, so they are very well received by our customers from all over the world.
Q1: Are you a factory or trading company?
A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.
Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment.
Q3: When can I get the price?
A3: Usually we quote within 24 hours after we get your inquiry.
Q4: What kind of payment do you accept?
A4: TT, Paypal etc.
Q5: What about your delivery time?
A5: Normaly our lead time is about 20 days.
Contact Person: Xu