2CTB815710R3800 | OVR T1-T2 N3 12.5-440s P TS Q
Code: 1752262
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Code: 1752262
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Technical specifications
Degree of protection (IP)
IP20
Mounting method
DIN rail (top hat rail) 35 mm
Number of poles
4
Construction size
7 modular spacing
Max. continuous voltage AC
440V
Signalling at the device
Optic
Max. continuous voltage DC
-V
Voltage protection level
2.2kV
Nominal voltage AC
400V
Voltage protection level L-N
1.7kV
Max. conductor cross section solid (solid, stranded)
35mm²
Max. conductor cross section flexible (fine-strand)
25mm²
Integrated backup fuse
No
Nominal voltage DC
-V
Voltage protection level N-PE
1.95kV
System configuration DC
No
System configuration TN
No
System configuration TN-S
Yes
System configuration IT
No
System configuration TT
Yes
System configuration TN-C
No
System configuration other
No
System configuration TN-C-S
No
Max. PV-voltage
-V
Lightning impulse current (10/350 µs)
12.5kA
Exhausting
No
Follow current extinguishing capability
-kA
Voltage protection level (DC+ - DC-)
-kV
Specific energy (W/R)
-kJ/Ohm
Voltage protection level (DC+/DC- - PE)
-kV
Remote signalling
Yes
Test class
Type 1 + 2
Energy-coordinated protection effect with regard to the terminal equipment
No
Voltage protection level L-PE
1.9kV
Voltage switching spark gap technology
No
Max. overcurrent protection device, parallel connection (fuse)
-A
Max. overcurrent protection device, series connection (fuse)
-A
Overcurrent protected voltage tapping
No
Zagreb:
0 pcs
Zadar:
0 pcs
2CTB815710R3800 | OVR T1-T2 N3 12.5-440s P TS Q
Total stock:
0 PCS
IP20
DIN rail (top hat rail) 35 mm
4
7 modular spacing
440V
Optic
-V
2.2kV
400V
1.7kV
35mm²
25mm²
-V
1.95kV
-V
12.5kA
-kA
-kV
-kJ/Ohm
-kV
Type 1 + 2
1.9kV
-A
-A
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