Solar Isolators (SI) are switch gears for interupting the DC/AC-Inverter from the solar-panels.
Photovoltaic-installations have to be equipped with DC-isolators according to IEC 60364-7-712/ IEC 60947. Switch disconnectors (SI) ensures a reliable switching up to 32A with 1000V in the category DC21B.
The construction of the contacts and the material selection guarantee that no oxidation (small switching frequency) develops, and is thus prevented inadmissible heating-up.The switching speed at the manually operated handle does not have an effect on the switching attitude of the contacts.
IP67 ZJRHconnectors 05-06 connector/cable assembly is designed for solar system interconnection to DC/AC inverter, which are of durable quality and for easy operation. These connectors are designed to permit time-saving, dependable series cabling of solar panels that are free-standing or integrated into building.The connectors can be assembled in a variety of configuration.
IP67 ZJRH Female Connector IP67 ZJRH Male Connector RADOX CABLE
276ZJRH05-06F 276ZJRH05-06M 276SCBL4MM-01
Solar energy is converted into electricity and fed into the public grid. Efficient, reliable, high power inverters form the heart of any PV system. In the development of PV inverters, Fronius has thought out new technologies, searched for innovative solutions, and has found completely new answers. The result: Highly functional mains-connected inverters, which interact optimally with all solar modules.
The reliable series of PV inverters.
Maximum flexibility with Fronius IG. The PV inverter family works brilliantly with all solar panels available on the market. The ingenious processor control and a large number of other enhancements makes them into perfect all-rounders. They work reliably and efficiently in every class thanks to Fronius’ incredible experience and decades of research and development.
The Fronius IG Outdoors has been created specially for use in the open air and has been tested to an IP45 degree of protection. This ensures a continuous circulation of air that prevents condensation from collecting. The inverter is also protected against the entrance of solid particles and hose water.
For home and professional use
Detection of arc faults
For DIN rail and wall mounting
Visible and acoustic arc indication
Developed acc. UL1699B
Supplied loose or in PV boxes
Easy to install
Integration with external safety systems
For new and existing installations
An arc-fault occurs when loose or corroded connections make intermittent contact and causes sparking or arcing between the connections.
This translates into heat, which will break down the insulation of the wire and is in most cases the trigger for an electrical fire.
By detecting arc faults and resolving the cause in an early stage, a possible fire and a lot of damage can be prevented.
A device that is intended to interrupt power delivered to an arcing fault when an arcing fault is detected by the AFCI.
A device that is intended to provide arcing protection by enabling an interruption or shorting device to interrupt power delivered to an arcing fault.
A device that is intended to interrupt a detected arcing fault. The device is generally enabled by another device which detects arcing, such an arc-fault detector.