4-POLE CLASS B+C SURGE ARRESTER 100kA

Number of Poles 4 (three-phase+neutral)
Operating Voltage V(in) (L-L) 400V
Operating Frequency 50/60 Hz
Voltage Protection Level Up <1,6kV
IEC Category Class I+II
Nominal voltage Un 230 V AC (230VAC – 320VAC)
Arrester nominal voltage Uc (L-N)320VAC , Uc (L-PE)320VAC, Uc(N-PE) 255VAC
Nominal frequency Fn 50 Hz – 60 Hz
Maximum discharge current In 50kA
Maximum discharge current (N) In 100kA
Nominal discharge current Iimp 12,5kA
Response Time (L-L), (L-N),(L-PE),(N-PE) ≤ 10ns
Input Connection Screw Terminal Block
No Output Connection
Screw Groove: M5, Torque: 4,5Nm
Multi-core conductor cross section 2,5 mm2, 4 mm2
Standards/Regulations IEC 61643-11 2011 , IEC 61643-11 2012
Protection class IP20
Enclosure material White ABS, UL’94 V-0 Non-combustibility rating
Standards for clearance and dispersion distances DIN VDE 0110-1 , IEC 60664-1
Direction of movement3 L – N – PE
Assembly type, Design DIN rail 35mm, Rail module
Ambient temperature -50 °C, +80 °C
Dimensions 50 x 75 x 60mm
Contact output production is possible.