Type 1 Surge Protection Device

Type 1+2+3 Surge Thunder Arrester 4 Pole Surge Protector Presentation: • The BR-25M 4P is a Type 1+2+3 SPD designed to protect AC power line at the main switchboard. • It is suitably used in the TN-S power supply system of AC 50/60Hz. • High protection level, guaranteeing maximum protection efficiency, an absence of follow and leakage currents, a simplification of use and a maximum lifetime. • It is designed according to IEC61643-1, GB18802.1 • BR-25M series available in

25kA Class I Type 1 Class B SPD Single Phase Surge Arrester Features: • T1 SPD with Spark Gap technology to guarantee reliability in rugged environment and high exposure location • Class I / B, Type 1 surge protection device. • High lightning current discharge capacity up to Iimp 25kA 10/350 • Imax 100kA, In 25kA • Degradation indication • Low residual voltage and quick response. • Low voltage protection level • Reliable control • Comply with IEC/EN 61643-11 25kA Class I Type

Class B T1 50kA Lightning Suppressor AC SPD Features: • The AC Surge Protection Device T1 50kA BR-50GR line is a group of Class I Surge Protective Devices. • Type 1 unipolar surge protector • They are intended as protection against direct hit of lightning strokes of high intensities or in installation with frequent occurrence of lightning strokes. • 50 kA on 10/350µs impulse • The design of AC Surge Protection Device T1 50kA BR-50GR is fully based on the Spark Gap solution.

25kA 4P Type 1 Surge Protection Device Product Description: BR-25GR shape and installation series surge protector is suitable for AC 50Hz/60Hz, 380V and other power supply systems can be used as equipotential connection for lightning strikes. Devices have indicators to advise end of life of the device The shell design is installed on the 35mm electronic rail. No resetting of SPD required, the excess voltage is quickly taken to earth, before the rest of the circuits are

10/350 25kA SPD 1 Phase Power Lightning Protector Introduction: • Britec BR-25GR Voltage Switching Type high energy modular SPD is designed according to IEC standard. • With indication window • The dash current of each signal module can be up to 25kA (10/350μS). • Unique designing, patent technology • The core parts are multilayer spark gap with high discharge capacity • It could be installed in 230V/400V AC power system. 10/350 25kA SPD 1 Phase Power Lightning Protector

25KA Lightning Surge Arrester Features: • Thermal disconnect device. • Screw terminal connection. • IP20 degree protection level. • 100kA maximum surge current. • Standardized 35mm rail mounting. • Status indicators visually verify protection level, green (normal), red (fault). 25KA Lightning Surge Arrester Technology characteristic: Specification BR-25GR 3+1 Item name Surge Arrester SPD dassification according to EN61643-11 Type 1 SPD dassification according to IEC61643-11

Safety Type 1 Surge Protection Device Features: • Type 1 Class I ac lightning protection. • Model: BR-25GR 1P+NPE. • 25kA 10/350μs. • Imax (8/20us): 100kA. • Fixed on 35mm Din rail. • Protection level: 1.8kV. • Cable size 4mm² to 35mm². • Response time: ≤100ns. • Temperature range: -40℃--80℃. • Suitable for TT and TN-S system. • Maximum continuous operating voltage: 275V. • Tested according to EN 61643-11 and IEC 61643-11. • Based on combination of high energy Metal Oxide

Spd Surge Protection Device Features: • High impulse current multi-layer three phase Iimp 25kA type 1 spark gap surge arrester. • Remote and visual indication of protection device life status. • 35mm Din rail in accordance with EN 61643-11 and IEC 61643-11. • Exclusive devices for TN-S earthing systems. • Operating state / fault indication by green / red indicator flag in the inspection window. • BR-25GR 4P is designed to discharge high current surges without any destruction

Sensitive Type 1 Surge Protection Device Features: • Protecting low-voltage consumers' installations against indirect lightning discharges • High performance varistor with thermal disconnection tripping device • Plug-in module/base design facilitate replacement of a failed module without the need to remove system wiring etc. • Protection class: Type 1,Class I • Pole number:3P • Surge areeare used to guard sensitive equipments from voltage spike. • The modular devices of the

Professional Type 1 surge protection device with 160kA maximum discharge capacity and 275V AC operating voltage. Features 35mm DIN rail mounting, ≤2.3kV protection level, and compliance with EN/IEC 61643 standards. Ideal for industrial, commercial, and residential electrical systems requiring robust lightning and surge protection.

Professional Type 1 Class I surge protection device with 50kA lightning impulse current rating and 275V operating voltage. Features compact 36mm pole width, visual fault indication, and compliance with EN/IEC 61643 standards. Ideal for main distribution board protection in TN systems with rapid ≤100ns response time and durable construction.

Industrial-grade 3-phase surge protection device with 50kA lightning impulse rating and 200kA maximum discharge capacity. Features wide -40℃ to 80℃ operating range, DIN-rail mounting, and comprehensive protection for electrical systems against lightning and switching transients. 5-year warranty with global certification compliance.

Industrial-grade Type 1 surge protector with 50kA lightning impulse current capacity, ≤100ns response time, and IP20 rating. Features 35mm DIN rail mounting, status indicators, and UL94-V0 thermoplastic housing. Certified for high-risk lightning areas and sensitive equipment protection.

Professional Type 1+2 surge protection device with 50kA lightning current capacity and 275V operating voltage. Features 3P+NPE configuration, IP20 protection, UL94 V0 flame retardant enclosure, and ≤100ns response time. Certified for industrial and building electrical systems protection against direct lightning strikes.

Professional Type 1+2 surge protection device with 12.5kA lightning impulse current and 275V operating voltage. Features 3+1 pole configuration, IP20 protection, and -40℃ to +80℃ operating range. Certified with CE, RoHS, TUV, and CB standards for reliable building and electrical system protection.

Industrial-grade Type 1 surge protector with 50kA lightning impulse current and 275V operating voltage. Features fast ≤100ns response time, IP20 protection, and -40℃ to +80℃ operating range. Certified with CE, RoHS, TUV, and ISO9001 for reliable building protection in power, industrial, and defense applications.

Industrial-grade 3-pole surge protection device with Type 1, Class I certification, 50kA lightning impulse current, and 275V operating voltage. Features include IP20 protection, UL94-V0 thermoplastic enclosure, and compatibility with 35mm DIN rail mounting. Ideal for building protection in power systems, PV applications, and national defense installations.

Industrial-grade TUV certified lightning surge arrester with Type 1, Class I protection. Features 275V operating voltage, 50kA impulse current, and IP20 rating. Certified with CE, RoHS, TUV, and CB standards. Suitable for TT and TN-S systems with 5-year warranty and OEM/ODM support.

Professional 2P surge protection device with Type 1/Class I certification, 275V operating voltage, and 50kA impulse current capacity. Features durable construction, status indication, and comprehensive protection for buildings and industrial applications. Certified with CE, RoHS, TUV, SEMKO, and CB standards. Suitable for power systems, PV installations, and data networks.

Industrial Type 1 surge protection device with 50kA lightning impulse current and 275V operating voltage. Features Type 1/Class I protection, IP20 rating, -40℃ to +80℃ operating range, and 35mm DIN rail mounting. Certified with CE, TUV, CB for reliable building and equipment protection against transient voltages.