Page 511 - Din prodcuts 2020

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Technical features
Types OVR PV T1-T2 5- OVR PV T1-T2 OVR PV T1-T2 5- OVR PV T1-T2 10-
1000 P QS 12.5-1000 P QS 1500 P QS 1500 P QS 5
With auxiliary contact (TS) OVR PV T1-T2 OVR PV T1-T2 12.5- OVR PV T1-T2 OVR PV T1-T2 10-
5-1000 P TS QS 1000 P TS QS 5-1500 P TS QS 1500 P TS QS
Technology Varistor Varistor Varistor Varistor
Electrical features
Standard IEC61643-11/ IEC61643-11/ IEC61643-11/ IEC61643-11/
IEC 61643-31/ IEC 61643-31/ IEC 61643-31/ IEC 61643-31/
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UL 1449 4 Ed. UL 1449 4 Ed.
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Type/test class T1-T2/I-II T1-T2/I-II T1-T2/I-II T1-T2/I-II
Protected lines 2 2 2 2
Types of networks Photovoltaic Photovoltaic Photovoltaic Photovoltaic
Type of current DC DC DC DC
Nominal Voltage Un (L-N)/L-L) [V] 1000 1000 1500 1500
Max. cont. Operating voltage Ucpv [V] 1100 1100 1500 1500
Max.cont.operating voltage accroding 1100 1100 1500 1500
UL (MCOV)
Impulse current Iimp (10/350) [kA] 5 6.26 5 5
Total discharge current Itotal (10/350) [kA] 5 12.5 5 10
Maximum discharge current Imax (8/20) [kA] 40 40 30 30
Nominal discharge current In (8/20) [kA] 20 20 20 20
Voltage protection level Up at In (L-L/L-N) [kV] 3,8 3.8 5 5
Voltage protection rating according [kV] 3,8 2.5/2.5/2.5 - 4/4/4
UL (VPR (L+/G, L-/G, L+/L-))
Response time [ns] <25 <25 <25 <25
Short circuit DC current Iscpv [A] 11 11 11 11
Short circuit withstand according (Logo UL) (Sccr) [kA] - 50 - 65
Disconnector Fuse no need up to 11 kA no need up to 11 kA no need up to 11 kA no need up to 11 kA
Circuit breaker no need up to 11 kA no need up to 11 kA no need up to 11 kA no need up to 11 kA
Pluggable cartridge Yes Yes Yes Yes
Integrated specific thermal disconnector Yes Yes Yes Yes
State indicator Yes Yes Yes Yes
Safety Reserve No No No No
Auxiliary contact Yes (TS option) Yes (TS option) Yes (TS option) Yes (TS option)
Installation
Wire range Solid wire [mm²] 2.5….35 2.5….35 2.5….35 2.5….35
(L, N, PE) Stranded wire [mm²] 2.5…25 2.5…25 2.5…25 2.5…25
Stripping length (L,N,PE) [mm²] 12.5 12.5 12.5 12.5
Tightening torque (L, N, PE) [N.m] 4.5 4.5 4.5 4.5
Auxiliary contact (TS)
Contact complement 1 NO - 1 NC 1 NO - 1 NC 1 NO - 1 NC 1 NO - 1 NC
Minimum load 12 V DC - 0,5 mA 12 V DC - 0,5 mA 12 V DC - 0,5 mA 12 V DC - 0,5 mA
Maximum load 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 1.5 1.5 1.5
Miscellaneous characteristics
Stocking and operating temperature [°C] -40 to +85 -40 to +85 -40 to +85 -40 to +85
Maximal Altitude [m] 4000 4000 4000 4000
Humidity Rate HR 95% 95% 95% 95%
Degree of protection IP 20 IP 20 IP 20 IP 20
Fire resistance according to UL 94 V0 V0 V0 V0
Dimensions height x width [mm] 95 x 54 x 86 95 x 54 x 86 95 x 54 x 86 95 x 54 x 86
depth [inches] 3.74 x 2.12 x 3.38 3.74 x 2.12 x 3.38 3.74 x 2.12 x 3.38 3.74 x 2.12 x 3.38
With auxiliary height x width [mm] 110 x 54 x 86 110 x 54 x 86 110 x 54 x 86 110 x 54 x 86
contact (TS) depth [inches] 4.33 x 2.12 x 3.38 4.33 x 2.12 x 3.38 4.33 x 2.12 x 3.38 4.33 x 2.12 x 3.38
Replacement cartridges
Phase Product ID OVR PV T1-T2 5- OVR PV T1-T2 12.5- OVR PV T1-T2 5- OVR PV T1-T2 10-
1000 C QS 1000 C QS 1500 C QS 1500 C QS
2CTB812052R1000 2CTB812122R1000 2CTB812052R1500 2CTB812102R1500
OVR PV T1-T2 12.5- OVR PV T1-T2 10-
- 1000 M C QS - 1500 M C QS
2CTB812122R1001 2CTB812102R1501