OVR T1-T2 3L 12.5-275s P QS
2CTB815710R1800
3660308524980
Surge Protective Device
OVR T1-T2 3L 12.5-275s P QS Surge Protective Device
TN-C
To protect the systems against the transient overvoltage (lightning)
230 / 400 V
(L-N) - kV
(N-PE) - kV
(L-PE) 1.4 kV
(L-PE) 275 V
(L-L) 440 V
(L-N) - V
(N-PE) - V
337 V
Nominal 20 kA
Maximum 80 kA
Total 240 kA
I (imp, 10 / 350 µs) 12.5 kA
I (total, 10 / 350 µs) 37.5 kA
12,5
100 kA
(L-N) - kA
(N-PE) - kA
63 mW
Curve B Breakers ≤ 125 A
Curve C Breakers ≤ 125 A
gL Type Fuses ≤ 160 A
gG Type Fuses ≤ 160 A
I
II
3P
3
Plug-in
DIN-Rail
QS
Industry, commercial building
Yes
3 modular spacing
Following EU Directive 2011/65/EU
20220317
False - does not contain substances > 0.1 mass percentage
20231212
5. Small Equipment (No External Dimension More Than 50 cm)
Business To Business
IP20
Without Derating 5000
53.4 mm
88 mm
76.7 mm
00.45 kg
box 1 piece
117 mm
82 mm
61 mm
0.450 kg
box 24 piece
394 mm
237 mm
195 mm
10.800 kg
case 1296 piece
120 cm
80 cm
140 cm
603.2 kg
1 piece
3212133
EC001457 - Combined arrester for power supply systems
V11.0 : 27130808
141BCC
IEC 61643-11 / EN 61643-11