Description
Features
Reviews
Busbar housing, industrial quality, 5-pole, 40mm busbar spacing, with CU bars, L1...L3: 12 x 5mm, PE/N: 12 x 5mm, with 10 terminals for CU conductors 4-35mm², with contact protection cover, with hinged window 12 TE, sealable, 1x cover strip 12TE lockable, 3 x housing connectors (GGV), with transparent cover, with lightning current and surge arrester type 1+2 according to EN 61643-11 for main power supply systems, network type TT/TNS, for use in buildings with external lightning protection (BSK III/IV), lightning current: (10/350) 12.5/50kA, highest continuous voltage: 255 V AC, max. permissible backup fuse: 160A gG, ready for connection mounted on busbar systemDimensions: 320 x 320 x 179mm
| Property | Value |
| Maximum continuous voltage AC: | 255 V |
| Lightning impulse current (10/350 µs): | 50 kA |
| Test class: | Type 1 and 2 |
| Number of poles: | 5 |
| Nominal voltage AC: | 230 V |
| Size: | 3 TE |
| Remote signaling: | no |
| Signaling on the device: | optical |
| Network type TN-CS: | no |
| Network type DC: | no |
| Network type TN: | no |
| Energetically coordinated protection effect for the end device: | yes |
| Mounting type: | pre-assembled in the housing |
| Network type TT: | yes |
| Integrated back-up fuse: | no |
| Follow current extinguishing capacity: | 25 kA |
| Max. conductor cross-section, rigid (single/multi-wire): | 50 mm² |
| Max. Conductor cross-section flexible (fine-stranded): | 35 mm² |
| Network type other: | no |
| Protection level LN: | 1.5 kV |
| Network type TN-C: | no |
| Network type IT: | no |
| Network type TN-S: | yes |
| Protection level L-PE: | 1.5 kV |
| Protection class (IP): | IP65 |
Features
Max. conductor cross-section rigid (single/multi-wire)
50 mm²
Max. conductor cross-section flexible (fine-stranded)
35 mm²
Lightning surge current (10/350 µs)
50 kA
Network form TT
Yes
Network type TN-S
Yes
Network form TN
No
Network type TN-C
No
Network type TN-C-S
No
Protection level L-N
1.5 kV
Network type DC
No
Integrated backup fuse
No
Network type IT
No
HAB
GBZ 252-40 lightning protection housing
Manufacturer
HAN
1009501
GTIN
4013902603503
Size
3 HP
Highest continuous voltage AC
255V
Mounting type
Pre-assembled in the housing
Nominal voltage AC
230V
Number of poles
5
IP protection)
IP65
Signaling on the device
Optical
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