The self-resetting overvoltage and undervoltage protector
Cuts circuit fast to protect appliances if voltage is too highlow; auto-restores power when normal, preventing appliance damage from abnormal voltage.
Electrical fire - prevention current - limiting protector
Quickly limits fault current in case of overload or short circuit, cutting off electrical fire hazards for safe power supply.
Rear - terminal plug - in type
Adopts back wiring design, plug - in installation, compact structure, suitable for standardized cabinets, simplifying wiring and maintenance.
Isolating switch
No arc - extinguishing capacity, used for circuit isolation, ensuring maintenance safety, and breaking visible breakpoints.
Intelligent Lighting Time Control Module
Automatically adjusts lighting on/off by preset time, energy-saving and convenient.
AC Contactor
core switching component in electrical control systems, primarily used for remote on/off control of high-power AC loads (such as AC motors)
Ultra-Brief Intro to Time-Space Switch
A smart electrical switch combining time control and space (zone) control. It auto/remotely turns on/off specific circuits/devices per preset time rules and zone needs.
Distribution box
Integrates switches, meters and protection devices, controls circuit on/off, ensures electricity safety, widely used in power distribution systems.
Photovoltaic power distribution cabinet
Converges photovoltaic power, integrates protection and metering functions, stably connects to the grid, suitable for photovoltaic power stations.