Household AC Modular Contactor

Today, with the popularization of smart homes and high-power appliances, home power distribution systems are facing the challenge of upgrading. Traditional air switches and fixed contactors have single functions and are difficult to expand. The SPX Electric customized Household AC Modular Contactor has emerged, which is like an electric version of the "smart building block", allowing you to build and customize a home power control center that meets current and future needs in a safe and flexible way.

Why do households need modular contactors?

From adding electric vehicle charging stations, installing high-power instant water heaters, to building home audio and video rooms and intelligent lighting systems, the household electricity consumption scene continues to evolve. The Household AC Modular Contactor in stock allows you to give circuits new control capabilities (such as timed charging and scene linkage) by simply adding functional modules without changing the core wiring.

The Household AC Modular Contactor is based on professional contactors that have passed authoritative certifications (such as CCC) as a safety foundation, ensuring absolute reliability of the main circuit on and off. Users can independently and flexibly combine various low-voltage and weak current control modules on this secure "chassis", enjoying customized convenience without worrying about the safety risks of the main circuit.

Going beyond simple "power on/off", by installing electricity metering modules and intelligent control modules, you can monitor the energy consumption of individual circuits (such as air conditioning and water heaters) in real time, and set automatic control strategies based on time, electricity prices, or load, truly achieving smart energy conservation.

Integrated Wi Fi/Bluetooth communication, which can be remotely controlled or connected to smart home platforms such as HomeKit and Mi Home through a mobile app, achieving voice and scene linkage. Built in clock and programmable logic enable automation tasks such as "one key full shutdown in home mode" and "automatic cut-off of non essential power at night". Provide real-time display of load current and voltage, and alarm or automatically trip in case of abnormalities, providing secondary protection such as overload and undervoltage. Provide additional passive contacts for connecting traditional switches, indicator lights, or linking with other devices.

The Household AC Modular Contactor is optimized for 35mm DIN rails of standard household distribution boxes (such as PZ30 boxes), with a compact size. Adopting quick connect terminals or color coded wiring ports, and equipped with intuitive graphic and textual installation guides, it simplifies the installation process for home upgrades or professional electricians.

Application

The basic unit controls the power supply of the charging pile, and the superimposed timing module can automatically charge during the valley electricity period. The superimposed power module can calculate the charging cost.

Control central air conditioning, instant electric water heaters, and electric heating equipment. Realize remote preheating/pre cooling through intelligent control module, or set temperature threshold linkage start stop.

The Household AC Modular Contactor serves as the control center for traditional lighting circuits or critical socket circuits, achieving "one click full shutdown when leaving home" and automatic power-off in case of abnormal power consumption, enhancing safety and convenience.

By using the logic control module, set the "audio and video mode" to start the device sequentially with one click, and the "security mode" to ensure uninterrupted power supply for monitoring devices 24/7.

SPX AC Contactor Switch Parameter

Frame(A)			SS-N80
KW/HP(AC-3) Reted power(AC-3) IEC60947-4		220V	22/30
		380V	45/60
Reted current(AC-3) GB14048.4		220V	85
		380V	85
Reted heating current(A)			120
Reted insutaled voltage(V)			660
Auxicary contact AC-15	Contact	Standard	2NO+2NC
	Reted current(A)	220V	1.6
		380V	0.95
Electric life			60
Machanical life			300
Outline and installation dimension
			Type	L	W	H	C1	C2	ΦD
			SS-N80	100	124	130	110	80	6