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{"title":"IP20 AC Surge Protection Device 3 Phase Lightning Surge Protector TUV Approved","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/de\/5fc485cd90ef49d5ca4e381b22fd-200x200-1\/ip20_ac_surge_protection_device_3_phase_lightning_surge_protector_tuv_approved.jpg","attrs":{"Brand Name":"BRITEC","Model Number":"BR-12.5M 320 3P","Certification":"TUV","Place of Origin":"China"}}
{"title":"Single Phase Type 1 + 2 Surge Protection Device 2P Pole High Performance","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/7a\/a96b03ccdc48682d5a998ce33ba7-200x200-1\/single_phase_type_1_2b_2_surge_protection_device_2p_pole_high_performance.jpg","attrs":{"Brand Name":"BRITEC","Model Number":"BR-12.5M 320 2P","Certification":"TUV","Place of Origin":"China"}}
{"title":"BR-5M 320V 2P Single Phase SPD with 5kA Type 1 + Type 2 Surge Protection Device","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/4e\/0ffeffb4d6f0354d2443a0a485e7-200x200-1\/br_5m_320v_2p_single_phase_spd_with_5ka_type_1_2b_type_2_surge_protection_device_din_rail_mount.jpg","attrs":{"Brand Name":"BRITEC","Model Number":"BR-5M 320 2P","Place of Origin":"China","Minimum Order Quantity":"100 Piece\/Pieces"}}
{"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"}}
7KA Lightning Arrester Type 1+2 SPD AC Surge Protection Device
Product Overview
Class I+II / Type 1+2 surge protective devices with low voltage protection level, designed for use in lightning protection zones concept at boundary 1-2. Features DIN-rail mounting and utilizes metal oxide varistor components with high discharge capacity.
Technical Specifications
Parameter
Value
SPD classification (EN 61643-11)
Type 1 + Type 2
SPD classification (IEC 61643-11)
Class I + Class II
Max. continuous operating AC voltage (Uc)
275V
Lightning impulse current (10/350μs) Iimp
7kA
Nominal discharge current (8/20μs) In
20kA
Max. discharge current (8/20μs) Imax
50kA
Voltage protection level Up
≤1.3kV
Response time tA
≤25ns
Operating temperature range
-40℃ to +80℃
Operating state / fault indication
Green / Red
Cross-section area (Min./Max.)
4mm² / 35mm²
Mounting
35mm DIN rail
Protection degree
IP20
Enclosure material
Thermoplastic UL94-V0
Product Dimensions
Key Features
High arresting capacity up to 7 kA (10/350μs)
Surge capacity (8/20μs): 50kA
Visual status display with green/red indicators
Pluggable module for easy replacement
Available with optional remote signaling
Compliant with UL 1449-4th and IEC 61643-11:2011 standards
Vibration-proof construction
Protects low voltage equipment from surge damages
Combination arrestors for buildings with lightning protection (Class B+C)
Designed for TN-S power supply systems
Simple standard DIN rail mounting
Quick response time ≤25ns
Clearly labelled connections
Double thermal disconnector devices for reliable protection
Suitable for systems with lightning protection class 1+2
Applications
Lightning arresters prevent lightning or high surges from damaging valuable equipment. Ideal for protecting: Energy supplies, Building installation equipment, Telecommunications, Wind power systems, Machine-building facilities, and Data centers.
Certifications
Logistics & Payment
Frequently Asked Questions
Q1: Are you the manufacturer factory or trading company?
A: We are the manufacturer with professional production experience on SPD for more than 21 years.
Q2: Where is your factory located?
A: Our factory is located in Yueqing city, Zhejiang Province, China.
Q3: How long is the delivery time? What's your fast delivery time?
A: Delivery time is typically 15-30 days after confirmation of payment, depending on quantity.
Q4: How to become an agent for your products?
A: You can purchase samples for testing, then contact our sales manager for detailed agency information.
Q5: How should I pay for my order? What is the purchase process?
A: We require 30% prepayment to begin production. When goods are ready, we provide photos for verification before you pay the balance. After payment confirmation, we ship the goods.
Britec Electric specialized in research and development of lightening protection devices. The new series of surge protection device Type1, Type2 and Type3, BR PV and SPDs for Date offer the market with a new choice of high quality surge arresters.
Established in 2003, is a professional surge prot...
Britec Electric specialized in research and development of lightening protection devices. The new series of surge protection device Type1, Type2 and Type3, BR PV and SPDs for Date offer the market with a new choice of high quality surge arresters.
Established in 2003, is a professional surge prot...
