Surge Protection
KEN-120/B Surge Protector

Requirement class to VDE 0675: B
Requirement class to EN 61643-11: Type I
Requirement class to IEC61643-1: Class I
Location of use: Branch sub-distribution boards
Protection modes: L/N-PE,L-PE,L-N
Protective element: High Energy MOV
Surge discharge ratings: Iimp=7.5kA
Max. discharge current(8/20) Imax:120kA (Option: 160kA)
Housing: Modular design

How to name our products

KEN-120/B/R/1P - 275
KEN: Model
120: Imax: 120kA
B: According to VDE: Class B
R: Remote contacts
1P: Combination: 1P
275: Uc: 275VAC.

KEN-120/B/1P-275

Surge Protector Max. continuous operating voltage(AC/DC)Uc:275/350V
Nominal discharge current(8/20) In:80kA
Max. discharge current(8/20) Imax:120kA (Option: 160kA)
Voltage protection level Up:<2.3kV
Residual voltage at 5kA(8/20) Ures:<1.0kV

Surge Arrester for power Solutions

KEN-120/G/1P-255 (NPE,N-PE)

Surge Protector Max. continuous operating voltage(AC/DC)Uc:255V
Nominal discharge current(8/20) In:80kA
Max. discharge current(8/20) Imax:120kA (Option: 160kA)
Voltage protection level Up:<1.0kV
Protective element: GDT

Surge Arrester for power Solutions