Automatic 2p General 24V Wct 63A Household Contactor

• Customization: Available
• Electricity Type: AC
• Number of Pole: 2
• Model NO.: WCT 63A 2P 2NO
• Phase: 2
• Main Circuit Rating Voltage: 250V
• Main Circuit Rating Current: 100A
• Type: Ac Contactors
• Width: 36mm
• Application: Magnetic
• Usage: Power
• Frequency: 50Hz
• Degrade of Protection: IP 40
• Transport Package: 0.224kg/PCS, 90PCS/CTN, Size: 485*230*240mm
• Specification: CE, CCC
• Trademark: Winston/OEM/Neutral
• Origin: China, Zhejiang, Wenzhou
• HS Code: 85369000
• Production Capacity: 10000PCS/Month

Product Description

Application

WCT series household AC contactors are suitable for controlling household appliances & similar usages low micro-load,
also controlling household motors loading, whose controlling power shall be reduced, The products are used for family ,
hotel , apartment etc. places, And, it can be realized automatic function.

Technical data

Power circuit
Voltage Rating(Ue) 1P, 2P		250VAC
3P, 4P		400VAC
Endurance(O-C)
Electrical		100000 cycles
Maximum number of switching operation a day		100
Additional characteristics
Insulation voltage(Ui)		500VAC
Pollution degree		2
Rated impulse withstand voltage(Uimp)		2.5kV(4 kV for 12/24/48V AC)
Degree of protection (IEC 60529)	Device only	IP20
	Device in modular enclosure	IP40
Tropicalization (IEC 60068-1)		Treatment 2(relative humidity 95% at 55ºC)

Consumption
 

WCT contactors-50Hz
Type	Raring(In)	Control voltage (VAC)(50Hz)	Consumption		Max. power
	AC7a		Holding	Inrush
2P	63A	24	4.6 VA	34 VA	1.6 W
		220...240	4.6 VA	34 VA	1.6 W

Working principle

The working principle of the contactor: Upon energization, the circuit with current will create a magnetic
field and generate sufficient magnetic adhesion to overcome counterforce, close armature and connect
the contacts. When the coil voltage dies out or reduces to a certain value(i.e. at the state of voltage
release), for the flux generated at the end face of the armature decreases, the magnetic adhesion
becomes weaker than the counterforce generated by the reaction spring, contact spring, etc. Under the
counterforce, the armature will be released and free from the field yoke, and then the contacts will be
disconnected.

Connection