Page 523 - Din prodcuts 2020

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Protection and safety
OVR Type 2 surge protective devices - Single pole

5
General technical data
Type OVR T2 15-150 P U OVR T2 15-320 P U OVR T2 40-150 P U OVR T2 40-320 P U – – – OVR T2 70 N P U
with auxiliary contact (TS) – – OVR T2 40-150 P TS U OVR T2 40-320 P TS U OVR T2 40-440 P TS U OVR T2 40-550 P TS U OVR T2 40-660 P TS U –
Technology Varistor Varistor Varistor Varistor Varistor Varistor Varistor Spark gap
Electrical features
Standard UL 1449 UL 1449 UL 1449 UL 1449 UL 1449 UL 1449 UL 1449 UL 1449
Type / test class (UL 1449) 1 1 1 1 1 1 1 4
Protected lines 1 1 1 1 1 1 1 1
System network – – – – – – – –
Type of current / frequency AC 47-63 Hz AC 47-63 Hz AC 47-63 Hz AC 47-63 Hz AC 47-63 Hz AC 47-63 Hz AC 47-63 Hz AC 47-63 Hz
Voltage regulation of the system network ±15% ±15% ±15% ±15% ±15% ±15% ±15% +15%
Nominal system voltage Un 120 V 277 V 120 V 277 V 347 V 480 V 600 V 230 V
Maximum continuous operating voltage MCOV 150 V 320 V 150 V 320 V 440 V 550 V 660 V 275 V
Maximal discharge current (8/20) Imax 15 kA 15 kA 40 kA 40 kA 40 kA 40 kA 40 kA 70 kA
Nominal discharge current (8/20) In 5 kA 5 kA 20 kA 20 kA 10 kA 10 kA 10 kA 20 kA
Voltage protection rating (L-N / N-G / L-G) VPR 0.6 kV 1 kV 0.6 kV 1 kV 1.3 kV 1.7 kV 1.9 kV 1.2 kV
Response time < 25 ns < 25 ns < 25 ns < 25 ns < 25 ns < 25 ns < 25 ns < 25 ns
Short circuit withstand SCCR 200 kA 200 kA 200 kA 200 kA 200 kA 200 kA 200 kA 200 kA
Back up protection fuse (gG - gL) ≤ 100 A ≤ 100 A ≤ 100 A ≤ 100 A ≤ 100 A ≤ 100 A ≤ 100 A ≤ 100 A
maximum rating circuit breaker (B or C Curve) ≤ 125 A ≤ 125 A ≤ 125 A ≤ 125 A ≤ 125 A ≤ 125 A ≤ 125 A ≤ 125 A
Pluggable Yes Yes Yes Yes Yes Yes Yes Yes
cartridges
Integrated QuickSafe® technology Yes Yes Yes Yes Yes Yes Yes No
State indicator Yes Yes Yes Yes Yes Yes Yes Yes
Safety reserve – – – – – – – –
Auxiliary contact No No Yes (TS option) Yes (TS option) Yes Yes Yes No
(TS)
Installation
Wire range solid wire 2.5…25 / 4…14 mm² 2.5…25 / 4…14 mm² 2.5…25 / 4…14 mm² 2.5…25 / 4…14 mm² 2.5…25 / 4…14 mm² 2.5…25 / 4…14 mm² 2.5…25 / 4…14 mm² 2.5…25 / 4…14 mm²
(L,N,PE) stranded wire 2.5…16 / 6…14 mm² 2.5…16 / 6…14 mm² 2.5…16 / 6…14 mm² 2.5…16 / 6…14 mm² 2.5…16 / 6…14 mm² 2.5…16 / 6…14 mm² 2.5…16 / 6…14 mm² 2.5…16 / 6…14 mm²
Stripping length (L,N,PE) 12.5 / 0.5 mm 12.5 / 0.5 mm 12.5 / 0.5 mm 12.5 / 0.5 mm 12.5 / 0.5 mm 12.5 / 0.5 mm 12.5 / 0.5 mm 12.5 / 0.5 mm
Tightening torque (L,N,PE) 2.8 / 24.5 Nm 2.8 / 24.5 Nm 2.8 / 24.5 Nm 2.8 / 24.5 Nm 2.8 / 24.5 Nm 2.8 / 24.5 Nm 2.8 / 24.5 Nm 2.8 / 24.5 Nm
Auxiliary contact (TS)
Contact – – 1 NO – 1 NC 1 NO – 1 NC 1 NO – 1 NC 1 NO – 1 NC 1 NO – 1 NC –
information
Min. load – – 12 V DC – 10 mA 12 V DC – 10 mA 12 V DC – 10 mA 12 V DC – 10 mA 12 V DC – 10 mA –
Max. load – – 250 V AC – 1 A 250 V AC – 1 A 250 V AC – 1 A 250 V AC – 1 A 250 V AC – 1 A –
Connection cross section – – 1.5 / 16 mm² 1.5 / 16 mm² 1.5 / 16 mm² 1.5 / 16 mm² 1.5 / 16 mm² –
Miscellaneous characteristics
Stocking temperature -40...+80 °C -40...+80 °C -40...+80 °C -40...+80 °C -40...+80 °C -40...+80 °C -40...+80 °C -40...+80 °C
Maximal Altitude 5 000 m 5 000 m 5 000 m 5 000 m 5 000 m 5 000 m 5 000 m 5 000 m
Operating temperature -40...+176 °C -40...+176 °C -40...+176 °C -40...+176 °C -40...+176 °C -40...+176 °C -40...+176 °C -40...+176 °C
Degree of NEMA 1 NEMA 1 NEMA 1 NEMA 1 NEMA 1 NEMA 1 NEMA 1 NEMA 1
protection
Fire resistance according to UL 94 V0 V0 V0 V0 V0 V0 V0 V0
Dimensions mm h x w x d 88 x 17.8 x 64.8 mm 88 x 17.8 x 64.8 mm 88 x 17.8 x 64.8 mm 88 x 17.8 x 64.8 mm – – – 88 x 17.8 x 64.8 mm
inches h x w x d 3.46 x 0.7 x 2.55 in 3.46 x 0.7 x 2.55 in 3.46 x 0.7 x 2.55 in 3.46 x 0.7 x 2.55 in – – – 3.46 x 0.7 x 2.55 in
Dimensions with mm h x w x d – – 96 x 17.8 x 64.8 mm 96 x 17.8 x 64.8 mm 96 x 17.8 x 64.8 mm 96 x 17.8 x 64.8 mm 96 x 17.8 x 64.8 mm –
auxiliary contact inches h x w x d – – 3.78 x 0.7 x 2.55 in 3.78 x 0.7 x 2.55 in 3.78 x 0.7 x 2.55 in 3.78 x 0.7 x 2.55 in 3.78 x 0.7 x 2.55 in –
(TS)
Replacement cartridges
Phase product ID Type OVR T2 15-150 C U OVR T2 15-320 C U OVR T2 40-150 C U OVR T2 40-320 C U OVR T2 40-440 C U OVR T2 40-550 C U OVR T2 40-660 C U –
Order code 2CTB802348R2500 2CTB802348R2700 2CTB802348R3500 2CTB802348R3700 2CTB802348R3900 2CTB802348R4100 2CTB802348R4300 –
Neutral product ID Type – – – – – – – OVR T2 70 N C U
Order code – – – – – – – 2CTB802348R6500