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{"title":"AC Surge Protector Protection AC SPD 3P+NPE 275V Iimp:7kA House Lightning","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/a1\/40645300be5caff77f30bd4b0625-200x200-1\/ac_surge_protector_protection_ac_spd_3p_2bnpe_275v_iimp_3a7ka_house_lightning_protective_low_voltage_arrester_device.jpg","attrs":{"Iimp":"7kA","Nominal discharge current":"20kA","Max. discharge current":"50kA","Material":"Thermoplastic"}}
{"title":"SPD Surge Protection Device Type 1 and Type 2 with 5kA and 320V Operating","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/54\/f7a841d2e91827263342bd352022-200x200-1\/spd_surge_protection_device_type_1_and_type_2_with_5ka_and_320v_operating_voltage.jpg","attrs":{"Application":"AC System","Operation Voltage":"Low Voltage","Material":"Thermoplastic","Imax":"50kA"}}
{"title":"Iimp 12.5 KA 1P Low Voltage SPD T1 + T2 Class I + II Surge Protective Device","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/24\/85417013eaeaee29cdb2efbe8e6d-200x200-1\/iimp_12_5_ka_1p_low_voltage_spd_t1_2b_t2_class_i_2b_ii_surge_protective_device.jpg","attrs":{"Brand Name":"BRITEC","Model Number":"BR-12.5M-275 1P","Certification":"CE","Place of Origin":"China"}}
BRITEC BR-12.5M 3P+1 Surge Protection 275v Lightning Arrester Class I+II SPD
12.5kA Surge Protection Device 275v lightning arrester Class I+II SPD
Features
Protecting low-voltage consumers' installations against indirect lightning discharges
Plug-in module/base design facilitates replacement of a failed module without the need to remove system wiring
Protection class: Type 1, Class I
Nominal discharge current (8/20μs) (In): 20kA
Max. discharge current (8/20μs) (Imax): 50kA
Limp 25kA and 12.5kA
Varistor technology
Remote contacts: available
Technology Characteristics
Parameter
BR-12.5M 3P+1
Max. continuous operating a.c. voltage Uc(L-N/N-PE)
275V/255V (50/60Hz)
Lightning impulse current (10/350us) Iimp(L-N/N-PE)
12.5kA/25kA
Nominal discharge current (8/20us) In(L-N/N-PE)
25kA/25kA
Maximum discharge current (8/20us) Imax(L-N/N-PE)
50kA/100kA
Voltage protection level Up(L-N/N-PE)
≤1.3kV/≤1.5kV
Response time tA
≤25ns
Max. backup fuse
160A
Operating temperature range Tu
-40℃--80℃
Cross-section area (Min.)
4mm²
Cross-section area (Max.)
35mm²
For mounting on
35mm Din rail
Enclosure material
Thermoplastic UL94-V0
Test standards
IEC 61643-11, EN 61643-11
Dimensions
Applications
Application: Grid Power, AC Power Circuit, AC Distribution Box, LT Electrical Panel
AC SPD uses for AC Power or Grid Power to protect against transient AC voltage.
Certifications
CB, CE, TUV, RoHS Certificate
Company Information
Wenzhou Britec Electric Co., Ltd. established in 2003 and located in Yueqing, Zhejiang, China. Our company specializes in research and development of surge protection devices. The series of surge protection device Type 1, Type 2, and Type 3, BR PV and SPDs for Data offer the market with a new choice of high quality surge arresters. We have 18 years of experience in the research & development and production of the surge protection field and provide 5 years warranty.
Production Line
Laboratory Equipment
Shipping
Frequently Asked Questions
Q1: Selection of surge protector
A1: The grading of the surge protector (commonly known as lightning protection) is assessed according to the IEC61024 subdivision lightning protection theory, which is installed at the junction of the partition. Technical requirements and functions differ. The first-stage lightning protection device is installed between the 0-1 zone, high for the flow requirement, the minimum requirement of EN 61643-11 / IEC 61643-11 is 25 kA (10/350), and the second and third levels are installed between the 1-2 and 2-3 zones, mainly to suppress the overvoltage.
Q2: Are you a lightning surge protectors factory or lightning surge protectors trading company?
A2: We are a lightning surge protectors manufacturer.
Q3: Warranty and services
A3: 1. Warranty 5 years 2. Lightning surge protectors products and accessories have been tested 3 times before ship out. 3. We own the best after-sale service team, if any problem happens, our team will do our best to solve it for you.
Q4: How can I get some lightning surge protectors samples?
A4: We are honored to offer you lightning surge protectors samples, please contact our staff, and leave detailed contact information, we promise to keep your information confidential.
Q5: Is the sample available and free?
A5: Sample is available, but the sample cost should be payable by you. The cost of the sample will be refunded after further order.
