Gold Member Since 2016
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Shenzhen Opplei Technologies Co., Ltd.

Surge Arrester, Ligntning Arrester, Surge Suppressor manufacturer / supplier in China, offering Class a Limp 25ka 3+N AC Power Surge Arrester, Wireless Cable Lightning Protector Coaxial F Connector Antenna Surge Arrester, Coaxial Pr Cable Lightning Protector F Connector Surge Arrester and so on.

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Supplier Homepage Product AC power surge arrester Class a Limp 25ka 3+N AC Power Surge Arrester

Class a Limp 25ka 3+N AC Power Surge Arrester

Purchase Qty.:
(Pieces)
1-49 50-99 100-999 1,000-9,999 10,000+
FOB Unit Price: US $160 US $145 US $120 US $110 US $80
Purchase Qty. (Pieces) FOB Unit Price
1-49 US $160
50-99 US $145
100-999 US $120
1,000-9,999 US $110
10,000+ US $80
Get Latest Price
Port: Shenzhen, China
Production Capacity: 500, 000PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: PA25-320/3+N
  • Structure: Valve Type Arrester
  • Application: AC/DC System
  • Operation Voltage: Low Voltage
  • Material: ZnO
  • Brand: Opplei
  • Lightning Impulse Current(10/350us)Iimp: 25ka
  • Protection Level(20ka,8/20µs): No More Than 1800V
  • Mounting Type: DIN Rail : 35mm
  • Index of Protection: IP20
  • Warranty: Five-Year Warranty, Three-Year Replacement
  • Transport Package: Carton or Wooden Cases
  • Origin: China
  • Type: Power Source Arrester
  • Installation: Parallel Arrester
  • Size: Small
  • Shape: Gyro Type
  • Certification: ROHS, ISO9001, SGS, Ce, FCC, National Type Test
  • Nominal Working Voltage: 220/380V AC
  • Dimension (mm): 90×144×65 mm
  • Response Time Ta: ≤25ns
  • Housing Material: Anti-Flaming
  • Operating Environment: Temperature:-40-+85oc Humidity: ≤95%
  • Trademark: opplei
  • Specification: High standard
  • HS Code: 853530000
Product Description
Class A SPD Iimp 25ka 3+NPE AC Power Surge Arrester
Model PA25-320/3+N

1.  Product features

Thermal disconnect device
High current capacity, quick response
Low residual voltage, free of leakage current
Remote warning 
40kA maximum surge current
Easy installation with Din rail mounting
Status indicators visually verify protection level
Plug connectors for quick and easy connection or rewiring

2. Applications

Protection of C class AC Power System
Protection of power distribution system
Protection of terminal devices
Sensitive electronic equipment
Telecom centers
Automatic control centers
Intelligent buildings
Industrial enterprises
Medical institutes

3. Technical data
ModelPA25-320/3+N
Nominal operating voltage Un220/320VAC
Maximum continuous operating voltage Uc320VAC
Nominal discharge current In (8/20μs)50KA
Lightning impulse current(10/350µs)Iimp25KA
Protection level Up (8/20μs,20KA)≤1.8KV
Response time Ta≤25ns
Protection modes4:L1/L2/L3/N-PE 3+N:L1/L2/L3-N,N-PE 2:L/N-PE  1+N:L-N,N-PE
Front circuit breaker63A
Dimension90*144*65mm
Weight250-1200g
Mounting typeDIN rail : 35mm
Housing materialAnti-flaming
Index of protectionIP20
Operating environmentTemperature:-40-+85ºC humidity: ≤95%
Remote control (optional)Normally closed, normally open or COM
WarrantyFive-year warranty, three-year replacement
Related items PB60-385/4, PB80-385/1+N, PB120-385/3+N,PB100-385/1+N
 etc
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