Firefighter Safety Switches

String-Level Rapid Shutdown Device With 6~10 Strings Ensure the safety and reliability of your photovoltaic installations with the PEFS Rapid Shutdown. Specially designed as a critical safety device, this cutting-edge solution offers peace of mind in emergency situations. In the event of an emergency, such as a fire outbreak, the DC disconnect switch becomes your first line of defense. This switch is strategically engineered to swiftly disconnect connected strings of the installation, mitigating potential hazards and containing risks. Key Features: Enhanced safety for DC photovoltaic installations Swift disconnection of connected strings during emergencies Robust enclosure built to withstand dust and moisture (IP66) Automatic switch-off during AC power interruptions exceeding five seconds Automatic switch-on upon AC power restoration longer than five seconds 5 Years Warranty   Supplier Part No: PEFS-EL50H-20-P2 Weight: 4 kg Poles: 20 Max Cable: 10 mm2 Max Voltage: 1,500 V Rated Current: 50 A Rated Voltage: 1000 V Rated Current: 40 A Rated Voltage: 1200 V Rated Current: 30 A Rated Voltage: 1500 V

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String-level rapid shutdown device with 1~2 strings Ensure the safety and reliability of your photovoltaic installations with the PEFS Rapid Shutdown. Specially designed as a critical safety device, this cutting-edge solution offers peace of mind in emergency situations. In the event of an emergency, such as a fire outbreak, the DC disconnect switch becomes your first line of defense. This switch is strategically engineered to swiftly disconnect connected strings of the installation, mitigating potential hazards and containing risks. Key Features: Enhanced safety for DC photovoltaic installations Swift disconnection of connected strings during emergencies Robust enclosure built to withstand dust and moisture (IP66) Automatic switch-off during AC power interruptions exceeding five seconds Automatic switch-on upon AC power restoration longer than five seconds

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The new, improved Firefighter's Safety Switch system from Santon is designed for automatic (remote/motorised) disconnection of the DC output from an installed array of PV modules. 40A 1000V 4P with 8 x MC4 connectors and 1 x M12 The Firefighter Safety Switch system can operate/disconnect a PV installation quickly, completely and remotely with one simple action at the control-panel interface, or even by remote actuation using the mobile phone network. By shutting off the installation, no DC power is conducted from the array through the property which results in a safe situation for firefighters to fight the fire and enter the building. This unit is 40A 1000V 4P and it is pre-wired with 8 x MC4 connectors and 1 x M12 cable gland for AC.    Supplier Part No: DFSHP-14-MC4 Weight: 2.5 kg

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String-Level Rapid Shutdown Device With 3~5 Strings Ensure the safety and reliability of your photovoltaic installations with the PEFS Rapid Shutdown. Specially designed as a critical safety device, this cutting-edge solution offers peace of mind in emergency situations. In the event of an emergency, such as a fire outbreak, the DC disconnect switch becomes your first line of defense. This switch is strategically engineered to swiftly disconnect connected strings of the installation, mitigating potential hazards and containing risks. Key Features: Enhanced safety for DC photovoltaic installations Swift disconnection of connected strings during emergencies Robust enclosure built to withstand dust and moisture (IP66) Automatic switch-off during AC power interruptions exceeding five seconds Automatic switch-on upon AC power restoration longer than five seconds   5 Years Warranty   Supplier Part No: PEFS-EL40H-10-P2 Weight: 4 kg Poles: 10 Max Cable: 10 mm2 Max Voltage: 1,500 V Rated Current: 40 A Rated Voltage:  1000 V Rated Current: 30 A Rated Voltage: 1200 V Rated Current: 20 A Rated Voltage: 1500 V

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