T2-40/3P+1F  AC Power SPD (220/380VAC; Three phase TT; In=20kA ) 7059491
380VAC, SPD for AC power; TT system, Three phase; In(8/20us): 20kA/phase, Imax: 40kA/phase; hot-pluggable; fault indication
voltage:
220/380VAC
Power Distribution:
Three phase TT
Nominal discharge current ln:
20kA
Remote alarm output :
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T2-40/3P+1F
Product details
Product Features
Protections
Dimensions
Housing
Basic Parameter
Security Data(Lightning Protection)
Product Approvals
Certification
Standards
Ambient Requirements
Connection Parameters
Mounting
Technichal Data
Product Features
Features 220/380VAC; Imax=40kA; Up=1.7kV; alarm output
Protections
Protected Objects/Systems TT
Dimensions
Depth 76.0mm
Height 90.0mm
Width 72.0mm
Housing
Brand Dinkle
Material PA66
Protection Level IP20
Flame Retardant Grade V0
Colors 灰色
Basic Parameter
Nominal operating voltage Un 220VAC
Maximun continuous operating voltage Uc 385VAC
Response Time 25ns
Number of Wires 4
Leakage Current <20uA
Security Data(Lightning Protection)
Nominal Discharge Current In(8/20us) 20kA
Maximum Discharge Current Imax(8/20us) 40kA
Voltage Protection Level Up(8/20us) 1.7kV(L-N);1.2kV(N-PE)
Product Approvals
Certification Lightning Protection Certification
Certification
Lightning Protection Certification Shanghai Lightning Protection Products Test Center
Standards
Names GB/T 18802.1 / IEC 61643-11
Ambient Requirements
Ambient Temperature (Operation) ﹣40—70℃
Ambient Temperature (Storage) ﹣40—85℃
Permissible Humidity (Operation) 5%—95%
Applicable Location Branch Distribution Box
Maximum Altitude 2000m
Connection Parameters
Conductor Cross Section Solid 4—35mm2
Conductor Cross Section Flexible 4—35mm2
Stripping Length 12mm
Connection Method Terminal Connection
Maximum Tightening Torque 5Nm
Mounting
Mounting Position Distribution Box
Mounting Method 35mm Lead Rail
Interface Screw
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