About This

[Package content]: 1x 2-pole 50A 500V circuit breaker, 1x 35mm DIN rail, and 9x mounting screws for easy installation
[Product function]:Designed for reliable circuit protection, this fire-resistant miniature breaker provides overload and short-circuit protection while enabling safe control and isolation of electrical systems
[Respond promptly]:This PV disconnect switch features an instant trip mechanism for immediate short-circuit protection, with a flame-retardant shell for enhanced safety and durability in demanding conditions
[ARC extinguishing]:This thermal magnetic circuit breaker features a magnetic field system and arc extinguishing chamber for rapid arc suppression, delivering enhanced safety and extended equipment lifespan
[General DC system applications]:Ideal for solar PV systems, marine applications, and DC power distribution, this breaker provides reliable overload protection for DC-based electrical setups