CBT UNESA
CBT UNESA
CBT-AC6 
CBT-AC-I 
CBT-AM4 - 1 pole and 2 pole fuse bases for DC
- 1 Pole fuse bases
- 3 Pole Horizontal fuse bases and fue switch disconnectors
- Accessories
- ADU- Outdoor LV Distribution Boards
- Cabinets for Telemanagement and Telecommunication
- CBT UNESA
- CBTA Insulated box
- CBTA Metallic enclosure
- CBTA PNT Polyester
- CBTA PNT Premium
- CBTA UNESA
- CBTA-M Metallic
- CBTI Outdoor Substation’s LV Switchboard
- CBTI-T-Telemanagement Outdoor Substation’s LV Switchboard
- CBTO Optimized
- CBTR Indoor frame mounted LV Panel
- CGP - House Connection Boxes
- Circuit breaker
- Circuit breaker
- CMAT - Metering panels
- Concrete cabinets
- Concrete enclosure
- CUMA 21 LV Modular Insulated Panel
- Diazed
- Distribution network
- Distribution panels for Utility
- Distribution Transformer monitoring systems
- Earth connection boxes
- Earth Joint Box
- Enclosures
- Energy Monitoring Devices
- ETI | Fuse links and Fuse disconnectors
- ETI Fue links and modular switchgear
- Genset Power Connector - GPC
- Global Low Voltage Monitoring System
- In DC up to 1500 V
- Indoor photovoltaic boxes
- IP20 protected busbar system
- Isolated enclosures
- Load break switch
- Load break switch
- LV distribution panels
- LV Panels for solar plants
- Merytronic
- Neozed
- NH 00 | 160 A | 185 mm
- NH 1/2/3 | 250/400/630 A | 185 mm
- NH Fuse switches
- One pole LV fuse switches – NHC
- One pole open/protected fuse bases
- Other applications
- Other Energy Monitoring Devices
- Other equipments
- Other products
- Other Smart Grids Solutions
- Outdoor photovoltaic boxes
- Photovoltaic AC / DC
- Polyester enclosure
- PV in AC | Switchgear and combiner panels
- Range
- Smart Fuse Switch (SFS)
- Smart grids
- Street lighting cabinets
- Switchboards for Transformer Substations
- Three pole horizontal design fuse switch disconnectors - BTHC
- Three pole horizontal open/protected fuse bases
- Underground Cable and Pipe Locator
- Vertical design fuse rails (BTVA) TRIVER
- Vertical design fuse rails and fuse switches
- Vertical design fuse switches and disconnectors TRIVER+
- Vertical design fuse switches for 800 V AC applications - BTVC
Description
The aim of the UNESA LV switchboard is to split the LV supply from the distribution transformer into several independent feeders by means of fuse switches BTVC TRIVER+. The incoming connection is designed for 4 cables of 240 mm2 per phase and 3 cables of 240 mm2 for the neutral.
The main parts of the UNESA LV Switchboards are:
- Incoming and distribution
- Main disconnection
- Auxiliary circuits
- Feeders – BTVC TRIVER+
GENERAL SPECIFICATIONS
| Rated voltage | 440 V | ||
| Rated current | 1600 A | ||
| Operation | Cut out plates 3P+N load break switch |
||
| Number of outgoings | 4 | ||
| Type of outgoings | BTVC TRIVER+ | ||
| Standard | UNE-EN 61439-1 UNE-EN 61439-5 |
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| Rated insulation voltage | Fase-Masa* | 10 kV | |
| Fase-Fase | 2,5 kV | ||
| Rated impulse withstand voltage | Fase-Masa* | 20 kV | |
| Rated short-time current (1s) | Valor eficaz | 12 kA | |
| Valor de cresta | 30 kA | ||
| Self-extinguishing materials | UNE EN 60 695-11-10 UNE EN 60 085 |
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| Protection degree |
IP2X UNE-EN 20324
IK08 UNE-EN 50102
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* Se considera masa, una lámina metálica en contacto y cubriendo toda la parte exterior frontal del CBT unida a las partes metálicas del CBT.
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