The YCC7 Series NO NC Contactor is a versatile, industrial-grade solution for motor control, designed to handle frequent starting/stopping of AC motors and remote circuit switching. Built to IEC 60947-1/4-1 standards, it combines robust performance with flexible customization, making it ideal for applications from small machinery to large-scale industrial systems. With rated currents from 6A to 630A and voltages up to 690V, the YCC7 series supports diverse setups—from 3P/4P configurations to auxiliary contact expansions for advanced control.

Voltage and current display relay is a microprocessor-based voltage monitoring device for sinale-phase AC networks to protect electrical equipment from surge voltage. The device analyzes the main voltage and displays its curent value on a digital indicator. Load is switched by electro magnetic relay. The user can set the current voltage value and delay time through the button.The value is stored in non-volatile memory. Aluminum wires and copper wires can be used for connection.

YCC19 seiesAC Contactoris suitable forusing inthe dicuitsthe rated woltage up to400V AC 50Hz or 60HLCJ19 is usedto combine with low woltage reactive powercompensators or autoff low woltageshuntcapadtor  YCC19 series ACContactorhasrestraining dewiceto effectihely decrease impact caused byinnush transient ourrentwhenswitch onor overvoltagewhen switchoft

General
YCH7-125 series isolating switch is suitable in the resistive circuit of AC 50/60HZ,rated voltage 230/400V,rated current up to 125A.
It’s used primarily for circuit’s turning on or off in non-loadedsituation.And it functions on connection and isolation between lines and power,especially suitable to isolate power effectively and prevent circuit breaker from closing acidentally when maintain the circuit in order to ensure the safe operation of maintainer.
Standard:IEC600947-3

General
1.Protection against overload and short-circuit currents
2.Protection against the effects ofsinusoidal alternating earthfault currents
3.Protection against indirectcontacts and additional protection against direct contacts.
4.Protection against fire hazard caused by insulation faults
5.Used in residential building
6.According tothe type of instantaneous release classified as follows:type B(3-5)In,type C(5-10)In,type D(10-20)In

Function

1.  Personnel and fire protection

2.  Cable and line protection against overload and short-circuits.

Selection

1.  I∆n ≤ 30 mA: additional protection in the case of direct contact.

2.  I∆n ≤300 mA: preventative fire protection in the case of ground fault currents.

3.  AC class – Tripping is ensured for sinusoidal, alternating currents, whether they be quickly applied or slowly increase.

The CNC Wall Switch & Socket series is a collection of wall switches and socket products specifically designed for the U.S. market. Featuring modern designs and outstanding functionality, these products are suitable for residential, commercial, and industrial environments. Each product complies with the strict electrical standards in the U.S., offering efficient, safe, and easy-to-install solutions. Whether for home or office use, CNC’s wall switches and sockets provide stable power connections, ensuring electrical safety.

YCW9X-1600 integrated circuit breaker is one of the new circuit breakers developed using advanced technology. This product is suitable for general distribution systems, new energy distribution systems, multi-energy distribution networks, inverters and distributed power rotation. It has isolation function, small size, high breaking capacity and other multi-functional features for grid-connected operation and protection of motor power supplies.