JOTTA Mini DC Circuit Breaker, 2 Pole 500V 20 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount DZ47-20DC

DC circuit breakers have excellent current limiting performance, which can accurately protect relay protection and automatic devices from overload, short circuit and other fault hazards.It also adopts a special arc extinguishing and current limiting system, which can quickly break the fault current of the DC distribution system, greatly improving the differential coordination.Widely used in power system, DC power supply, rail transit, Electric locomotive, and ships.

• FUNCTIONS: Used to protect power distribution facilities from overload and short-circuit damage, and can also be used for control and isolation.
• Application:1.DC power supply:Such as communication power supply, EPS, UPS, etc. in the information industry;2.Rail transit and electric locomotive;3.Ship power system and electrical propulsion system
• Excellent current limiting performance, which can accurately protect relay protection and automatic devices from overload, short circuit and other fault hazards
• Special arc extinguishing and current limiting system, which can quickly break the fault current of the DC distribution system, greatly improving the differential coordination
• INSTALLATION: Packed with 35mm DIN rail mount.