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 low load, motor and other household.
2. 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.
3. Contactor is not used for breaking short circuit current, so it is necessary to choose suitable short circuit protection electrical equipment.

General
1.Protection againstoverload and short-circuit currents
2.Protection against theeffects of sinusoidal alternating earthfaultcurrents
3.Protection against indirect contacts and additional protection against directcontacts.
4.Protection against fire hazard causedbyinsulation faults
5.Used in residentialbuilding
6.According tothe type of instantaneous release classified as follows:type B(3-5)In,type C(5-10)In

General
The DDS226 type single-phase electronic watt-hour meter adopts exdusive using
LSl,the device typifying new periphery component,simple structure,high reliability,low power consumption,long life etc,is suitable for the single-phase AC activeelectric energywith rated frequencyof 50Hz.

Single output DINrail power supplySummary
single output power 75WInput voltage:85-264VAC 120-370VDC