General
The Changeover Switch can switch on,load and break the circuit under normalconditions,using as Switch Disconnectors
Standard:IEC 60947-3

General
Voltage and current display relay is a microprocessor-based voltage monitoring device for single-phaseAC networks toprotect electrical equipment from surgevoltage.The device analyzes themain voltage and displays itscurrent value on a digitalindicator Load isswitched by electromagnetic relay.The usercan set the currentvoltage value and delay timethroughthe button.The value is stored in non-volatile memory.Aluminum wires and copperwires can beused for connection.

General
Function description:When a phase of L1,L2,L3 overvoltaged,undervoltaged orphase lacked,the relay will be disconnected and automatically search for the normalphase,and switch to open the relay of the normal phase,switching priority
L1>L2>L3!

General
YC9VA voltageand current display relay is a microprocessor-based voltagemonitoring devicefor single-phase AC networksto protectelectrical equipment from surge voltage.The deviceanalyzes the main voltage and displays its curent valueon a digitalindicator Load is switched by electromagnetic relay.The user canset the current voltage value and delaytime throughthe buttonThe value isstored in non-volatile memory.Aluminum wires and copper wires can be used forconnection.

General
AFDD (Arc Fault Detection Devices)isa new type of electrical fireprotectiondevice,which can avoid thefire caused byshort circuit,wire aging,heavyload,poorcontactelectrical product failure and so on.

General

YCCH6Z series AC contactor (hereinafter referred to as the household

appliances control a contactor) is used for remote switch on and off without a

sense of feeling or low load, resistance furnace, household appliances and similar low load, motor and other household.

The main contactor is used in AC 50Hz/60Hz, rated voltage to 400V, rated current

of power system to 100A, AC-1, AC-7a (in no sense or sense of low load,

resistance furnace, household appliances and similar low load) categories, long distance switch and control circuit.

Contactor is not used for breaking short circuit current, so it is necessary to choose suitable short circuit protection electrical equipment.

Standard: IEC/EN 61095

General
1.YCCH6/YCCH7 series AC contactor (hereinafter referred to as the household appliances control a contactor)is used for remote switch on and off without a sense of feeling or low load,resistance furnace,household appliances and similar lowload,motor and other household.
2.The main contactor is used in AC 50Hz/60Hz,rated voltage to400V,rated current of power system to 100A,AC-1,AC-7a (in no sense or sense of low load, resistance furnace,household appliances and similar low load)categories,long distance switch and control circuit.
3.Contactor is not used for breaking short circuit current,so it is necessary to choose suitable shortcircuit protection electrical equipment.

General

General
tis made of materias such as ABS and PC,etc,elegant external shape,highfirmness.Combined body and cover are fixed with four plastic screws that aredifficult to fall oft Its specificationand size can be designed based onthe customerrequirements Economic and affordable.Net weight only accounts for the iron box of about 1/4,to failitate handling and operation,no corrosion,goodinsulation.