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{"title":"25KA Low Voltage Surge Protector 1 P Lightning Protection Surge Arrester Single","imgUrl":"https:\/\/img.chinax.com\/nimg\/f9\/1e\/6a94259a111805455eecc9e4d882-200x200-1\/25ka_low_voltage_surge_protector_1_p_lightning_protection_surge_arrester_single_phase.jpg","attrs":{"Brand Name":"BRITEC","Model Number":"BR-25GR 1P","Certification":"","Place of Origin":"China"}}
BRITEC 50GR AC Lightning Protection Device - Surge Protection Device SPD
Product Overview
50kA three phase Type 1 Surge Protection Device TUV certificated BR-50GR 3+1
BRITEC is a real AC&DC surge protection device (SPD) manufacturer, also providing OEM/ODM service. Our products are approved by TUV, CB, CE, EAC according to IEC 61643-11:2011 and EN 61643-11:2012 standards.
Technical Specifications
Available configurations:
T1, Class B, Class I, Iimp(10/350μs): 25kA/50kA
T1+T2, Class B+C, Class I+II, Iimp(10/350μs): 12.5kA/25kA
T2, Class C, Class II, Imax(8/20μs): 20/40/80/100/120/200kA
T3, Class D, Class III, Uoc(1.2/50μs): 10kV, In(8/20μs): 5kA, Imax(8/20μs): 10kA
AC SPD voltage ratings:
Nominal voltage (Un): 60Vac, 120Vac, 230Vac, 400Vac, 480VAc, 690Vac, 900Vac
Max continuous operating voltage (Uc): 75Vac, 150Vac, 275Vac, 320VAc, 385Vac, 440Vac, 600Vac, 750Vac, 1000Vac
Product Features
Detailed Specifications
Specification
BR-50GR 4P
Item name
Surge Arrester
SPD classification according to EN61643-11
Type 1
SPD classification according to IEC61643-11
Class I
Max continuous operating a.c. voltage Uc
385V
Lightning impulse current (10/350μs) Iimp
50kA
Nominal discharge current (8/20μs) In
50kA
Voltage protection level Up
1.8kV
Follow current extinguishing capability a.c. Ifi
3kA rms
Max. backup fuse
500A gG
Response time tA
≤100ns
For mounting on
35mm Din rail
Degree of protection
IP20
Operating temperature range Tu
-40℃ to +80℃
Cross-section area (Min.)
4mm²
Cross-section area (Max.)
35mm²
Enclosure material
Thermoplastic UL94-V0
Dimensions
Applications
Suitable for TT and TN-S systems
Used in industrial systems and buildings with external lightning protection of Classes I to IV
For protection of low voltage distribution systems against direct lightning strike into overhead power supply lines or external lightning protection systems
25 years global leading professional manufacturer of electrical surge arresters
All products well packed before shipping
Standard packaging with custom packaging options available
Faster delivery times
Individually tested prior to shipment
5 years limited warranty
Installation Guidelines
• Usually installed in the low-voltage main distribution cabinet of building incoming lines
• During normal use, especially in thunderstorm seasons, regularly check the grounding system to maintain optimal protection performance
Company Information
Wenzhou Britec Electric Co., Ltd. is located in Yueqing city and is dedicated to the development, manufacture, marketing, and service of low voltage surge arrester products. The company specializes in producing SPDs with 25 years of experience in the lighting and surge protection field.
Our Factory
Production Process
Certifications
Transportation
Frequently Asked Questions
Q1. Does your products listed for safety?
A: Yes, we have TUV, CE, CB these certifications.
Q2. What is the lead time for sample and mass order?
A: Samples is 10 days, and 20 days for mass order.
Q3. Do you accept the OEM / ODM order?
A: Yes.
Q4. Do you have MOQ for order?
A: General our MOQ is 20 piece, but we can accept 1 piece as sample order.
Q5. Can we visit your factory before we cooperate with you?
A: Of course. Welcome to your visiting to our factory.