Description
Features
Reviews
SPD type 2 surge protection devices with QuickSafe® thermal monitoring are designed to protect against indirect lightning strikes and switching surges. They are installed as close as possible to the feed point of the electrical system. All OVR T2 consist of a base part and a replaceable protection module. They are equipped with a mechanical function display and the TS variants with a potential-free changeover contact. They are compatible with the System pro M compact series and can be connected to them via phase rails. Mainly used in sub-distribution boards and final circuits.
| Property | Value |
| Protection level: | 1.8 kV |
| Nominal discharge current (8/20): | 20 kA |
| Maximum continuous voltage AC: | 440 V |
| Nominal voltage AC: | 400 V |
| Protection level LN: | 1.8 kV |
| Mounting type: | DIN rail TH35 |
| Size: | 2 TE |
| Signaling on the device: | optical |
| With remote signaling contact: | no |
| Test class type 2: | yes |
| Max. conductor cross-section flexible (fine-stranded): | 25 mm² |
| Max. Conductor cross-section rigid (single/multi-wire): | 35 mm² |
| Protection level N-PE: | 1.8 kV |
| Integrated backup fuse: | yes |
| Protection class (IP): | IP20 |
| Network type DC: | no |
| Network type IT: | no |
| Network type TN: | yes |
| Network type TN-C: | yes |
| Network type TN-CS: | no |
| Network type TN-S: | no |
| Network type TT: | no |
| Network type other: | no |
| Number of conductors (excluding earth): | 2 |
| Short-circuit strength (Isccr): | 100 kA |
| Max. discharge current (8/20): | 80 kA |
Features
Max. conductor cross-section rigid (single/multi-wire)
35 mm²
Max. conductor cross-section flexible (fine-stranded)
25 mm²
Protection level
1.8 kV
With remote signaling contact
No
Number of conductors (excluding earth)
2
Network form TT
No
Network type TN-S
No
Max. discharge current (8/20)
80 kA
Test class type 2
Yes
Network form TN
Yes
Network type TN-C
Yes
Network type TN-C-S
No
Short circuit strength (Isccr)
100 kA
Protection level L-N
1.8 kV
Network type DC
No
Protection level N-PE
1.8 kV
Integrated backup fuse
Yes
Network type IT
No
HAB
OVR T2 2L 40-440 P TS QS
Manufacturer
HAN
2CTB803872R5200
GTIN
3660308520630
Size
2 HP
Highest continuous voltage AC
440V
Mounting type
DIN rail TH35
Nominal discharge current (8/20)
20kA
Nominal voltage AC
400V
IP protection)
IP20
Signaling on the device
Optical
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