China Surge Protector Device SPD 20ka SPD

50/60Hz 380V Surge Protector Device SPDProduction Description
GNSI(C ) Series surge protectors can be connected to power supply systems such as TN-S, TN-C, TT, IT with AC of 50/60 Hz, 380V and below. The design conforms to GB18802.1 and IEC61643.1 technical standards.The shell is designed to be mounted on 35mm electric guide rail. The product has built-in failure detachment device, when the power supply protection is overheated due to overcurrent. When the breakdown failure Demonstrational & Teaching Utensil occurs, the failure disconnection device can automatically disconnect it from the power grid. At the same time, the alarm indicator module can be replaced under the working voltage.GNS1-C/3+1-320 is a surge protector made of N-PE gas discharge gap, which is used for lightning protection of 220/380V TT distribution system.Installation location and Application
GNS1-C
Class C lightning current SPD protection is used for equipotential connection when lightning strikes.
UsuallCleaning Swab y installed in the floor distribution box, computer center, telecommunication room, elevator control room, cable TV room, security monitoring center, fire fighting Zongxin, industrial automatic control room, hospital operating room, guardianship room and distribution box with electronic medical equipment, can also be installed in the residential lighting distribution box below six floors, scattered villas should install SPD in residential distribution boxGNS1-C/3+1-320
Suitable for C-class N/PE lightning current or over-voltage protection and equipotential connection when lightning strikesProduct Features:GNS1-C1.Protector unit can be replaced without power outage2.Up to 100KA Lightning Current Shock3.Action response time less than 25 nS4.Visual serial port color indicates the working status of protection, green indicates normal, red indicates fault.GNS1-C/3+1-3201.The protection mode is new, and the phase line is centered on the line (L-N).
2.Protection Mode of N-PE
3.Complete specifications, with 20V (2 + 1), 380V (3 + 1) various practical specifications
4.Telecommunication Contact Function (Optional)
5. High flow rate, built-in high-new material discharge electrodeTechnical ParaBreaker & Protector meter
Product CodeGNS1-CProtect LeveMachinery for Packaging Supplies lIP20StandardIEC61643.1 / GB18802.1/ (T2)Allowable fuse strength(A)18nominal discharge current(8/20μS) In (Ka)15KA/20KAMaximum discharge current
Imax (KA)30KA/40KAVoltage protection level
Up(Kv)0.8KV/1.0KV/1.5KV 1.8KV/2.0KV/2.5KVReaction time t (ns)<25nsWoking temperature-40ºC...+85ºCMaximum Connection Diameter (mm2)35 solid wire or 35 stranded wireMaximum Connection Diameter of Remote Monitoring Terminal(mm2)1.5solid wireCover Color: Module/baseOrange GreyCover MaterialFlame-retardant PBTInstallation 35mm DinProtection DegreeIP20

Packing and shippingNeutral paper carton OEM package is available
Our advantage
-We have own accessories factory, supply to China famous MCB Company
MCB inside accessory supply is available
-24 years producing experience
- OEM& ODM services are available
- Low limit on MOQFAQ
Q1: What kind of certificate do you have?
A1: We have ISO 9001-2000, CE CB CCC UL TISQ2: Is OEM available?
A2: Yes, of courseQ3: What's your warranty term?
A3: 12 mothsQ4: Can you send me a sample for confirmation before mass production?
A4: Ok, no problem. We will send a frePipe & Tube System e sample to you.