In photovoltaic systems, the DC load disconnect switch is integrated into the inverter. Once the system is switched off, voltages of up to 1,000 V remain in the DC cables running through the building. Santon’s DFS fire safety switch disconnects the DC power at the modules, thereby providing greater safety. Version with 2 strings or 2 MPPT channels, pre-wired and ready to plug in. Includes 8 MC4 Evo 2 connectors and 1 M12 cable gland.
Product advantages:
• Complete disconnection of the PV modules
• Automatic reset
• Gain valuable time in the event of a fire
Product features:
• Max. DC input voltage: 1500 V
• Rated current: 20 A
• Number of poles: 4
• Protection class: IP65
• Dimensions (without packaging): 175 x 210 x 105 mm
• Weight (without packaging): 1 kg