1. FLAME RETARDANT MATERIAL: The shell of DC protection device is made of PC flame retardant material, safer to use. Adopt modular design, very simple to use and maintain with good conductivity 2. MULTIPLE CONTROLS: The protection device has built in short circuit technology for overcurrent, overheat and temperature control. The maximum continuous operating voltage of the product is 1000V 3. STABLE AND DURABLE: The protective device uses accurate electronic components for longer service life and more stable performance to help you complete your work more effectively 4. PROTECT SAFETY: When a overvoltage occurs in the system due to thunder or other reasons, the protector immediately opens quickly within nanoseconds, and introduces the overvoltage into the ground to protect the electrical equipment 5. INSTALLATION METHOD: 3P protector uses a standard 35mm guide rail for easy installation and used in conjunction with distribution box circuit breaker Spec: Item Type: DC Protection Device Material: PC Maximum Continuous Working Voltage Ucpv: 1000V DC Nominal Discharge Current In: 10kA Maximum Discharge Current Imaximum: 20kA Voltage Protection Level Up: =2.8KV Protection Class: IP20 Indicator: Green for normal, red for fault Installation: Approx. 35mm / 1.38in standard rail Working Temperature: -40?~80?, Humidity: =90%(average 25?) How to Use: Install and use according to the wiring diagram Package List: 1 x DC Protection Device See more

INSTALLATION METHOD: 3P protector uses a standard 35mm guide rail for easy installation and used in conjunction with distribution box circuit breaker. FLAME RETARDANT MATERIAL: The shell of DC protection device is made of PC flame retardant material, safer to use. Adopt modular design, very simple to use and maintain with good conductivity. PROTECT SAFETY: When a overvoltage occurs in the system due to thunder or other reasons, the protector immediately opens quickly within nanoseconds, and introduces the overvoltage into the ground to protect the electrical equipment. MULTIPLE CONTROLS: The protection device has built in short circuit technology for overcurrent, overheat and temperature control. The maximum continuous operating voltage of the product is 1000V. STABLE AND DURABLE: The protective device uses accurate electronic components for longer service life and more stable performance to help you complete your work more effectively.