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5/82 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

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Protection and safety
OVR Type 2 surge protective devices - Delta networks

Description
Delta devices provide the protection required by the three phases of a Delta network system.
OVR T2 devices provide the best protection as they are designed to protect electric installations and
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sensitive equipment against indirect surges with ensuring a low protection level (VPR). They are char-
acterized by their capacity to safely discharge current with 8/20 μs wave form.

Ordering details
OVR T2 3L 15-320 P U
Pro- Max Nominal Voltage Nominal Max. Bbn Type Order code Weight
tected dis- dis- protec- voltage cont. 3660308
lines charge charge tion operat- Pkg
current current rating ing (1 pce)
Imax voltage
8/20 In VPR Un MCOV,
Uc
kA kA kV V V EAN kg
Pluggable
3 15 5 1 277 ±15% 320 518644 OVR T2 3L 15-320 P U 2CTB802345R0400 0.36
3 40 20 1 277 ±15% 320 518668 OVR T2 3L 40-320 P 2CTB802345R2500 0.36
TS U
3 40 10 1.7 480 ±15% 550 518682 OVR T2 3L 40-550 P 2CTB802345R3300 0.36
OVR T2 3L 40-320 P TS U TS U