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SWITCHBOARDS
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Switchboards according to use

Systems without backup circuits
Securing panel chains from the roof of the building, securing the input of the photovoltaic converter.
Systems with selected backup circuits
Protection of panel chains from the roof of the building, protection of the input of the photovoltaic converter, protection of the backup output including a protector and a 4P switch.
Systems with backup of two sockets
Backup of two sockets, or one selected circuit, also suitable for protecting DIN sockets.
Manual full back-up systems of the whole house
Securing chains from the roof of the building including a circuit breaker and a 4P switch to manually switch the backup - either the whole house or selected parts of it.
Full back-up systems of the entire house automation
For securing panel chains from the roof of the building. Systems for automatic outage switching of the house or part of it between standard operation from the network and backup.

Switchboards by TYPE

AC switchgear
DC switchgear
Combined switchboards

About A-Z TRADERS

A-Z TRADERS s.r.o. is a Czech technology company based in Prague.

We are engaged in the production and development of switchboards for photovoltaics, management and regulation of intelligent households of the 21st century, as well as electromobility. The vision of our...
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SAFETY
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Manual full back-up systems of the whole house

Securing chains from the roof of the building including a circuit breaker and a 4P switch to manually switch the backup - either the whole house or selected parts of it.

Manual full back-up systems of the whole house

Price

Availability

Category

Main parameters

Use

Inverter type

Inverter brands

Inverter parameters

Inverter power (max. kW)

Distribution board layout

Option of two inverters

Z - Source for short circuits

W - Wallbox / PO

T - Heating rod / TČ

S - A-Z Router MASTER part of the switchboard

Other parameters

IP coverage

Max. main circuit breaker

Inverter circuit breaker

Number of phases

Distribution board R-L1-TW-AZP-20

Switchboard R-FVE-H

Switchboard R-FVE-G1 – protection class I+II (without AC arrester)

Switchgear R-FVE-G2 – protection class I+II (with AC arrester)

Switchboard R-L1-20

Switchboard R-L1-STW-AZP-20