AC Power SPD (220/380VAC; Single phase TN; In=10kA; alarm output ) 7074338
T2-20/2PF  AC Power SPD (220/380VAC; Single phase TN; In=10kA; alarm output ) 7074338
voltage:
220/380VAC
Power Distribution:
Single phase TN
Nominal discharge current ln:
10kA
Remote alarm output :
With
contrast
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T2-20/2PF
Product details
Technichal Data
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=20kA; Up=1.2kV; alarm output
Protections
Protected Objects/Systems Single phase TN
Dimensions
Depth 76.0mm
Height 90.0mm
Width 36.0mm
Housing
Brand Dinkle
Material PA66
Protection Level IP65
Flame Retardant Grade V0
Colors 灰色
Basic Parameter
Nominal operating voltage Un 220VAC
Maximun continuous operating voltage Uc 320VAC
Response Time 25ns
Number of Wires 2
Leakage Current <20uA
Security Data(Lightning Protection)
Nominal Discharge Current In(8/20us) 10kA
Maximum Discharge Current Imax(8/20us) 20kA
Total Discharge Current Itotal 1.2kV
Voltage Protection Level Up(8/20us) 1.2kV
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 Terminal 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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