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Type 2+3 Surge Arrester Home > Type 2+3 Surge Arrester
Surge Arrester
  • Surge Arrester

Surge Arrester

Item No.: BR-40DP 4P
Place of Origin:  China
Brand Name:  BRITEC
Minimum Order Quantity:  100 Piece/Pieces
Packaging Details:  Customized packaging
Delivery Time:  shipped by 15-30 days after payment
Payment Terms:  T/T
Supply Ability:  50000 Pieces per month
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Features
 

  • Endurable,sustains thousands of strikes 
  • Status indication
  • LED status indication
  • Uc 275V can be achieved
  • Protection class: Type 2 + 3 ,Class II + III
  • Pole number:2P,4P,1+1NPE,3+1NPE
  • Type 2 + Type 3 surge arrester is installed between LPZ1 and LPZ2
  • It can provide type 3 protection for equipments which installed within 5 meters from these devices

Technology characteristic:



Product characteristics:
 
Specification BR-40DP 4P
SPD classification according to EN61643-11 Type 2 + Type 3
SPD classification according to IEC61643-11 Class II + Class III
Max. continuous operating a.c. voltage        Uc 275V
Norminal discharge current (8/20μs)             In 20kA
Maximum discharge current (8/20μs)        Imax 40kA
Voltage protection level                               Up ≤1.3kV
Voltage protection level 5kA                        Up ≤1.0kV
Combined impulse                                     Uoc 10kV

Max. backup fuse

125A gL

Response time                                              tA

≤25ns

Operating temperature range                      Tu -40℃-80℃
Operating state / fault indication green / red
Cross-section area (Min.) 2.5mm²
Cross-section area(Max.) 16mm²
For mounting on 35mm Din rail
Enclosure material Thermalplastic UL94-V0
Degree of protection IP20
Order Code B8220
Order Code (with remote signal) B8221