Page 525 - Din prodcuts 2020

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Protection and safety
OVR Type 2 surge protective devices - Single phase networks

5
General technical data
Type OVR T2 1N 15-150 P U OVR T2 1N 15-320 P U OVR T2 1N 40-150 P U – – – –
with auxiliary contact (TS) – – OVR T2 1N 40-150 P TS U OVR T2 1N 40-320 P TS U OVR T2 1N 40-440 P TS U OVR T2 1N 40-550 P TS U OVR T2 1N 40-660 P TS U
Electrical features
Standards UL 1449 UL 1449 UL 1449 UL 1449 UL 1449 UL 1449 UL 1449
Type / test class (UL 1449) 4 4 4 4 4 4 4
Protected lines 2 2 2 2 2 2 2
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
Voltage regulation of the system network ±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
Maximum continuous operating voltage MCOV 150 V 320 V 150 V 320 V 440 V 550 V 660 V
Maximal discharge current (8/20) Imax 15 kA 15 kA 40 kA 40 kA 40 kA 40 kA 40 kA
Nominal discharge current (8/20) In 5 kA 5 kA 20 kA 20 kA 10 kA 10 kA 10 kA
Voltage protection rating (L-N / N-G / L-G) VPR 1.2 kV 1.2 kV 1.2 kV 1.2 kV 1.2 kV 1.2 kV 1.2 kV
Response time < 25 ns < 25 ns < 25 ns < 25 ns < 25 ns < 25 ns < 25 ns
Short circuit SCCR 200 kA 200 kA 200 kA 200 kA 200 kA 200 kA 200 kA
withstand
Back up protection fuse (gG - gL) ≤ 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
Pluggable cartridges Yes Yes Yes Yes Yes Yes Yes
Integrated QuickSafe technology Yes Yes Yes Yes Yes Yes Yes
®
State indicator Yes Yes Yes Yes Yes Yes Yes
Safety reserve – – – – – – –
Auxiliary contact (TS) No No Yes (TS option) Yes Yes Yes Yes
Installation
Wire range (L,N,PE) 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
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
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
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
Auxiliary contact (TS)
Contact information 2 NO – 2 NC 2 NO – 2 NC 2 NO – 2 NC 2 NO – 2 NC 2 NO – 2 NC
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 -40...+80 °C -40...+80 °C -40...+80 °C -40...+80 °C -40...+80 °C -40...+80 °C -40...+80 °C
temperature
Maximal Altitude 5 000 m 5 000 m 5 000 m 5 000 m 5 000 m 5 000 m 5 000 m
Operating -40...+176 °C -40...+176 °C -40...+176 °C -40...+176 °C -40...+176 °C -40...+176 °C -40...+176 °C
temperature
Degree of protection NEMA 1 NEMA 1 NEMA 1 NEMA 1 NEMA 1 NEMA 1 NEMA 1
Fire resistance according to UL 94 V0 V0 V0 V0 V0 V0 V0
Dimensions mm h x w x d 90.5 x 35.6 x 64.8 mm 90.5 x 35.6 x 64.8 mm 90.5 x 35.6 x 64.8 mm – – – –
inches h x w x d 3.56 x 1.4 x 2.55 in 3.56 x 1.4 x 2.55 in 3.56 x 1.4 x 2.55 in – – – –
Dimensions with mm h x w x d – – 98.5 x 35.6 x 64.8 mm 98.5 x 35.6 x 64.8 mm 98.5 x 35.6 x 64.8 mm 98.5 x 35.6 x 64.8 mm 98.5 x 35.6 x 64.8 mm
auxiliary contact (TS) inches h x w x d – – 3.88 x 1.4 x 2.55 in 3.88 x 1.4 x 2.55 in 3.88 x 1.4 x 2.55 in 3.88 x 1.4 x 2.55 in 3.88 x 1.4 x 2.55 in
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 OVR T2 70 N C U OVR T2 70 N C U OVR T2 70 N C U OVR T2 70 N C U OVR T2 70 N C U OVR T2 70 N C U
Order code 2CTB802348R6500 2CTB802348R6500 2CTB802348R6500 2CTB802348R6500 2CTB802348R6500 2CTB802348R6500 2CTB802348R6500