• Rated voltage DC250V, DC500V, DC700V, DC1000V, which are suitable for photovoltaic solar systems and other DC systems.
• The shell and function keys are made of imported PA nylon with high flame retardant. high temperature resistance and impact resistance
• It's shape is novel, it is structure is reasonable and many patent protection
• Current-limiting contact system, magnetic blown arc extinguishing device, avoid products and equipment to withstand large short-circuit current, improve product arc extinguishing ability to ensure the improvement of breaking capacity.
• Guide rail style installation: Guide rail type installation easy and convenient
• Provide customized service: We can customize the best voltage and current, according to the size of a photovoltaic system
• High quality, innovative technology, strict testing, lean production and improve efficiency

• Non-polarity
• High short-Circuit/Breaking Capacity
• Function: Over-load, Short-Circuit,Unfrequented Operation and Anti-ref lux Protection
• Rated Voltage:DC250V, DC500V, DC700V, DC1000V
• Rated Current:1A-63A
• Breaking Capacity:6KA
• Classification:1 pole,2 pole,3 pole,4 pol
• Ingress Protection:IP20
• Terminal Cross Section:2.5-25mm
• Working Temperature：-25℃~+70℃
• Storage Temperature：-40℃~+85Temperature：
• Standard:IEC60947-2,GB14048-2