AC Power SPD (220/380VAC; Single phase TN; In=80kA; Iimp=15kA ) 7024977
CZLB-160/440/2P  AC Power SPD (220/380VAC; Single phase TN; In=80kA; Iimp=15kA ) 7024977
220VAC, SPD for AC power; TN system, Single phase; In(8/20us): 80kA/phase, Imax: 20kA/phase, Iimp(10/350μs): 15kA; fault indication
voltage:
220/380VAC
Power Distribution:
Single phase TN
Nominal discharge current ln:
80kA
Remote alarm output :
without
CZLB-160/440/2P
Product details
Technichal Data
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AC Power SPD (220/380VAC; Single phase TN; In=80kA; Iimp=15kA ) 7024977

AC Power SPD (220/380VAC; Single phase TN; In=80kA; Iimp=15kA ) 7024977


Product Name  CZLB-160/440/2P   Surge protective device

Nominal operating

voltage Un

 220VDC

Maximun continuous

operating voltage Uc

 440VDC
Nominal Discharge

Current In(8/20us)

 80kA

Nominal Discharge

Current Imax(8/20us)

 160kA

AC Power SPD (220/380VAC; Single phase TN; In=80kA; Iimp=15kA ) 7024977

AC Power SPD (220/380VAC; Single phase TN; In=80kA; Iimp=15kA ) 7024977

AC Power SPD (220/380VAC; Single phase TN; In=80kA; Iimp=15kA ) 7024977

AC Power SPD (220/380VAC; Single phase TN; In=80kA; Iimp=15kA ) 7024977

AC Power SPD (220/380VAC; Single phase TN; In=80kA; Iimp=15kA ) 7024977


Product Features
Protections
Dimensions
Housing
Basic Parameter
Security Data(Lightning Protection)
Product Approvals
Certification
Standards
Ambient Requirements
Connection Parameters
Mounting
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Technichal Data
Product Features
Features 220/380VAC;Imax=160kA;Iimp=15kA
Protections
Protected Objects/Systems Single phase TN
Dimensions
Depth 67.0mm
Height 91.0mm
Width 72.0mm
Housing
Material PA66
Protection Level IP20
Flame Retardant Grade V0
Colors 白灰
Basic Parameter
Nominal operating voltage Un 220VAC
Maximun continuous operating voltage Uc 440VAC
Leakage Current <20uA
Security Data(Lightning Protection)
Nominal Discharge Current In(8/20us) 80kA
Maximum Discharge Current Imax(8/20us) 160kA
Impulse Current Iimp(10/350us) 15kA
Voltage Protection Level Up(8/20us) 2.8kV
Product Approvals
Certification Lightning Protection Certification
Certification
Lightning Protection Certification Shanghai Lightning Protection Products Test Center
Standards
Names GB/T 18802.21 / IEC 61643-21
Ambient Requirements
Ambient Temperature (Operation) ﹣40—70℃
Ambient Temperature (Storage) ﹣40—85℃
Permissible Humidity (Operation) 5%—95%
Applicable Location Total 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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