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5/52 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

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Protection and safety
OVR Type 2 pluggable QuickSafe® surge protective devices TNS/TT
230 and 400 V 3Ph+N networks

Type 2 surge protective devices are designed to protect electric installations and sensitive equipment
against indirect surges with ensuring a low protection level (Up). They are characterized by their
capacity to safely discharge current with 8/20 µs wave form.
5
Type 2 pluggable

Pro- Max Nomi- Volt- Nominal Max. Bbn Order details Weight
tected dis- nal dis- age voltage cont. 3660308 1 piece
OVR T2 3N 40- lines charge charge pro- Un oper-
275 P QS
current current tec- ating
Imax In tion volt-
8/20 level age
Up Uc

kA kA kV V V EAN Type code Order code kg
3+1 40 20 1.5 230/400 275 519.931 OVR T2 3N 40-275 P QS 2CTB803973R1100 0.48
3+1 40 20 1.5 230/400 275 519.948 OVR T2 3N 40-275 P TS QS 2CTB803973R0500 0.48
3+1 40 20 1.4 230/400 275 52526 0 OVR T2 3N 40-275s P TS QS 2CTB815704R0800 0.60
3+1 40 20 1.4 230/400 275 52532 1 OVR T2 3N 40-275s P QS 2CTB815704R2000 0.60
3+1 80 20 1.4 230/400 275 52544 4 OVR T2 3N 80-275s P TS QS 2CTB815708R0800 0.60
3+1 80 20 1.4 230/400 275 52550 5 OVR T2 3N 80-275s P QS 2CTB815708R2000 0.60
3+1 40 20 1.5 230/400 350 519.962 OVR T2 3N 40-350 P QS 2CTB803983R1100 0.48
3+1 40 20 1.5 230/400 350 519.979 OVR T2 3N 40-350 P TS QS 2CTB803983R0500 0.48
3+1 40 20 1.8 400/690 440 519.993 OVR T2 3N 40-440 P QS 2CTB803973R1400 0.48
3+1 40 20 1.8 400/690 440 520.005 OVR T2 3N 40-440 P TS QS 2CTB803973R1500 0.48
3+1 40 20 1.8 400/690 440 52537 6 OVR T2 3N 40-440s P TS QS 2CTB815704R3700 1.05
3+1 80 20 1.8 400/690 440 52558 1 OVR T2 3N 80-440s P TS QS 2CTB815708R3700 1.05
3+1 80 20 1.8 400/690 440 52562 8 OVR T2 3N 80-440s P QS 2CTB815708R4900 1.05