Schneider Electric Easy9 surge arrester, 3P + N, 400 V, 20000 A

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Surge Arrester - Easy9

Surge Arrester Devices

Part of Easy Series

Every equipment in the industry has varied threshold. To ensure only permissible current value flowing through it, Surge Arrester are introduced in the circuit. Schneider Electric surge arresters are designed for absolute safety and improved continuity of service. Our surge arresters protect your electrical installations and sensitive equipment against induced or conducted surges cause by lightning strikes.

 

Main
range of product Easy9
product or component type Surge arrester
device short name Easy9 SPD
Poles 3P + N
remote signalling Without
surge arrester type Electrical distribution network
earthing system TN-S
TT
disconnector device type Associated circuit breaker at 400 V
Complementary
surge arrester class type Type 2
surge arrester technology MOV + GDT
nominal discharge current Common mode: 10 kA (N/PE)
Common mode: 10 kA (L/N)
maximum discharge current Differential mode: 20 kA L/N
Differential mode: 20 kA N/PE
[Uc] maximum continuous operating voltage Differential mode: 275 V L/N
Differential mode: 275 V N/PE
maximum [Up] voltage protection level Differential mode <1.3 kV type 2 L/N
local signalling Green and red flag
mounting mode Clip-on
mounting support DIN rail
9 mm pitches 8
height 90 mm
width 72 mm
depth 66.2 mm
colour Grey (RAL 7035)
response time <= 25 ns
connections - terminals Tunnel type terminal (downside) 5…35 mm² solid or flexible
tightening torque 3.5 N.m