Page 519 - Din prodcuts 2020

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Protection and safety
OVR surge protective devices – UL Version
Selection tables

Pro- Impulse Max. Nominal Follow Voltage Nominal Max. cont. Type Order code
tected current discharge discharge current protection voltage operating
lines current current interrupting Rating voltage
Iimp rating 5
10/350 Imax 8/20 In Ifi VPR Un MCOV
kA kA kA kA kV V V
Type 2 - Pluggable - Delta networks
3 – 15 5 – 1 277 +15% 320 OVR T2 3L 15-320 P U 2CTB802345R0400
3 – 40 20 – 1 277 ±15% 320 OVR T2 3L 40-320 P TS U 2CTB802345R2500
3 – 40 10 – 1.7 480 ±15% 550 OVR T2 3L 40-550 P TS U 2CTB802345R3300
Cartridges
1 – – – – – 277 ±15% 320 OVR T2 15-320 C U 2CTB802348R2700
1 – – – – – 277 ±15% 320 OVR T2 40-320 C U 2CTB802348R3700
1 – – – – – 480 ±15% 550 OVR T2 40-550 C U 2CTB802348R4100
Type 2 - Pluggable - Single Phase networks
2 – 15 5 – 1.2 120 150 OVR T2 1N 15-150 P U 2CTB802342R0000
2 – 15 5 – 1.2 277 320 OVR T2 1N 15-320 P U 2CTB802342R0400
2 – 40 20 – 1.2 120 150 OVR T2 1N 40-150 P U 2CTB802342R2000
2 – 40 20 – 1.2 120 150 OVR T2 1N 40-150 P U (x10) 2CTB802342R8000
2 – 40 20 – 1.2 120 150 OVR T2 1N 40-150 P TS U 2CTB802342R2100
2 – 40 20 – 1.2 277 320 OVR T2 1N 40-320 P TS U 2CTB802342R2500
2 – 40 10 – 1.2 347 440 OVR T2 1N 40-440 P TS U 2CTB802342R2900
2 – 40 10 – 1.2 480 550 OVR T2 1N 40-550 P TS U 2CTB802342R3300
2 – 40 10 – 1.2 600 660 OVR T2 1N 40-660 P TS U 2CTB802342R3700
Cartridges
1 – – – – – 120 ±15% 175 OVR T2 15-150 C U 2CTB802348R2500
1 – – – – – 277 ±15% 320 OVR T2 15-320 C U 2CTB802348R2700
1 – – – – – 120 ±15% 175 OVR T2 40-150 C U 2CTB802348R3500
1 – – – – – 277 ±15% 320 OVR T2 40-320 C U 2CTB802348R3700
1 – – – – – 347 ±15% 440 OVR T2 40-440 C U 2CTB802348R3900
1 – – – – – 480 ±15% 550 OVR T2 40-550 C U 2CTB802348R4100
1 – – – – – 600 ±15% 660 OVR T2 40-660 C U 2CTB802348R4300
Type 2 - Pluggable - Split Phase networks
2 – 15 5 – 0.6 120 ±15% 175 OVR T2 2L 15-150 P U 2CTB802343R0000
2 – 15 5 – 1 277 ±15% 320 OVR T2 2L 15-320 P U 2CTB802343R0400
3 – 15 5 – 0.7 120 ±15% 175 OVR T2 2N 15-150 P U 2CTB802344R0000
3 – 15 5 – 1.1 277 ±15% 320 OVR T2 2N 15-320 P U 2CTB802344R0400
2 – 40 20 – 0.6 120 ±15% 175 OVR T2 2L 40-150 P TS U 2CTB802343R2100
2 – 40 20 – 1 277 ±15% 320 OVR T2 2L 40-320 P TS U 2CTB802343R2500
3 – 40 20 – 0.7 120 ±15% 175 OVR T2 2N 40-150 P TS U 2CTB802344R2100
3 – 40 20 – 1.1 277 ±15% 320 OVR T2 2N 40-320 P TS U 2CTB802344R2500
3 – 40 10 – 1.4 347 ±15% 440 OVR T2 2N 40-440 P TS U 2CTB802344R2900
3 – 40 10 – 1.8 480 ±15% 550 OVR T2 2N 40-550 P TS U 2CTB802344R3300
3 – 40 10 – 2 600 ±15% 660 OVR T2 2N 40-660 P TS U 2CTB802344R3700
Cartridges
1 – – – – – 120 ±15% 175 OVR T2 15-150 C U 2CTB802348R2500
1 – – – – – 277 ±15% 320 OVR T2 15-320 C U 2CTB802348R2700
1 – – – – – 120 ±15% 175 OVR T2 40-150 C U 2CTB802348R3500
1 – – – – – 277 ±15% 320 OVR T2 40-320 C U 2CTB802348R3700
1 – – – – – 347 ±15% 440 OVR T2 40-440 C U 2CTB802348R3900
1 – – – – – 480 ±15% 550 OVR T2 40-550 C U 2CTB802348R4100
Type 2 - Pluggable - Grounded Wye networks
3 – 15 5 – 0.6 120 ±15% 175 OVR T2 3L 15-150 P U 2CTB802345R0000
4 – 15 5 – 0.6 120 ±15% 175 OVR T2 3N 15-150 P U 2CTB802346R0000
4 – 15 5 – 1.2 277 ±15% 320 OVR T2 3N 15-320 P U 2CTB802346R0400
3 – 40 20 – 0.6 120 ±15% 175 OVR T2 3L 40-150 P TS U 2CTB802345R2100
3 – 40 10 – 1.3 347 ±15% 440 OVR T2 3L 40-440 P TS U 2CTB802345R2900
4 – 40 20 – 1.2 120 ±15% 175 OVR T2 3N 40-150 P TS U 2CTB802346R2100
4 – 40 20 – 1.2 277 ±15% 320 OVR T2 3N 40-320 P TS U 2CTB802346R2500
4 – 40 10 – 1.2 347 ±15% 440 OVR T2 3N 40-440 P TS U 2CTB802346R2900
4 – 40 10 – 1.2 480 ±15% 550 OVR T2 3N 40-550 P TS U 2CTB802346R3300
4 – 40 10 – 1.2 600 ±15% 660 OVR T2 3N 40-660 P TS U 2CTB802346R3700
Cartridges
1 – – – – – 120 ±15% 175 OVR T2 15-150 C U 2CTB802348R2500
1 – – – – – 120 ±15% 175 OVR T2 40-150 C U 2CTB802348R3500
1 – – – – – 347 ±15% 440 OVR T2 40-440 C U 2CTB802348R3900
1 – – – – – 277 ±15% 320 OVR T2 15-320 C U 2CTB802348R2700
1 – – – – – 277 ±15% 320 OVR T2 40-320 C U 2CTB802348R3700
1 – – – – – 480 ±15% 550 OVR T2 40-550 C U 2CTB802348R4100
1 – – – – – 600 ±15% 660 OVR T2 40-660 C U 2CTB802348R4300