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4NO Telecommunication 4 Phase 25A Manual Building Contactor for ac unit

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YUEQING WINSTON ELECTRIC CO.,LTD.

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4NO Telecommunication 4 Phase 25A Manual Building Contactor for ac unit

Name: 4NO Telecommunication 4 Phase 25A Manual Building Contactor for ac unit
Brand: Winston/OEM
Price: 6.42 USD

Best 4NO Telecommunication 4 Phase 25A Manual Building Contactor for ac unit wholesale

Brand Name : Winston/OEM

Model Number : WCT 25A 4P 4NO Manual

Certification : CE,ROSH

Place of Origin : China,Zhejiang

MOQ : 1PCS

Price : USD6.42 to USD9.42

Payment Terms : T/T,L/C,Paypal,Online Payment,RMB/USD

Supply Ability : 10000PCS/Month

Delivery Time : 3-15days after get payment.

Packaging Details : Export standard carton box

Rating Voltage : 400V

Phase : 4

OEM : Yes

Frequency : 50Hz/60Hz

Electrical life : 50000h

Machnical life : 100000h

Width : 36mm

Usage : type

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From China 4NO Telecommunication 4 Phase 25A Manual Building Contactor

Product description

WCT series home AC contactor is a kind of control electric appliance which is used for long distance switch on and break off sense or low load, electric resistance furnace, household appliances and similar application.

Technical data

WCT contactors-50Hz
	Raring(In)	Control voltage(V AC)(50Hz)	Consumption		Max. power
	AC7a		Holding	Inrush
4P	25 A	220	4.6 VA	34 VA	1.6 W
		230…240	4.6 VA	34 VA	1.6 W

Attention

1. Confirm whether the product voltage, current, frequency and use category meet the requirements before use;

2. Connect the control circuit first for no-load operation test and then connect the load in case of no abnormality;

3. Regularly tighten the terminals and remove the deposited dust;

4. Don't make the foreign matters fall into the product

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.

Dimension

4NO Telecommunication 4 Phase 25A Manual Building Contactor for ac unit

Application

Product Tags:

magnetic contactor switch

magnetic AC contactor

4NO Telecommunication 4 Phase 25A Manual Building Contactor for ac unit Images

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