50 amp 4 pole Lighting Contactor, 110V/220V Coil

5 out of 5 based on 2 reviews | Write a review

$78.23

High performance 50 amp lighting contactor at low price, contactor modular with 220V/110V AC coil voltage, 100,000 cycles, 2 operation modes. 4 pole contactor for ac unit with auxiliary contacts operates at a safer load to control lighting systems for household appliances, industrial and commercial.

SKU: ATO-LCON-50

Operating Mode *
Coil Voltage(V) for 4 Pole *
With Auxiliary Contact for 4 Pole

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Delivery date: 10-20 days

Overview

50 amp 220V/110V ac lighting contactor with 100,000 cycles, 4 pole ac contactor is used to control lighting systems for home appliances. Magnetic contactor has low noise and extra long life, optimizes the electromagnetic system to reduce the maintenance power.

Specifications

Model	ATO-WCT-50
Power Circuit
Voltage rating (Ue)
	4P	400V AC
Frequency	50Hz or 60Hz
Endurance (O-C)
Electrical	100,000 cycles
Maximum number of switching operation a day	100
Additional Characteristics
Insulation voltage (Ui)	500V AC
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
Operating temperature	-5℃ to 60+℃
Storage temperature	-40℃ to 70+℃
Tropicalization ( IEC 60068-1)	Treatment 2 ( relative humidity 95% at 55℃ )
ELSV compliance (Extra Low Safety Voltage) for 12/24/48 V AC versions
The product control conforms to the SELV (Safety Extra Low Voltage) requirements

Note: In the case of contactor mounting in an enclosure for which the interior temperature is in range between 50℃ and 60°℃, it is necessary to use a spacer, between each contactor.

Consumption

Type	Raring (In)		Control Voltage (V AC) (50Hz)	Consumption		Max Power
	AC7a	AC7b		Holding	Inrush
4P	50A	15A	220-240	6.5VA	53VA	2.1W
			220-240	6.5VA	53VA	2.1W

Contact Type Diagram

4NC 2N0+2NC 4NO 3NO+1NC contact type diagram

Dimension (Unit: mm)

Lighting Contactor Dimension

Tips: Types of Contactor Auxiliary Contacts

The main contact, mostly normally open contacts, has a large current carrying capacity, and is mostly used to control motor startup and other controls.
Auxiliary normally open contacts, play an auxiliary role, can be used for self-locking, signal transmission and other circuit requirements.
Auxiliary normally closed contacts, to achieve linkage in complex circuits, sometimes used as motor interlock.

Existing reviews of 50 amp 4 pole Lighting Contactor, 110V/220V Coil

Awesome contactor with low noise

4 pole lighting contactor can be used to control the heating circuit without any noise. For the price, it is of good quality.

From: Sarah | Date: 25/04/2022

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Control my home electrical appliances

Last month, I bought this 50 amp 4 pole lighting contactor from ATO to control the electrical appliances in my home. 220 volt AC coil is perfect for my house. I will order more and recommend to my friends.

From: Visonelet | Date: 16/11/2022

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