225 amp 3 phase AC Magnetic Contactor, 24V/110V/220V Coil

5 out of 5 based on 1 reviews | Write a review

$408.28

AC magnetic contactor relay with 24V/110V/220V coil, rated current up to 225 amps, is mainly used for breaking circuit and frequently starting and controlling 3 phase AC electrical motors, different contact form are optional.

Coil Rated Voltage *
Auxiliary Contact *

SKU: ATO-ACCON-225A

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Overview
Related Video

3 pole AC magnetic contactor with 24V/110V/220V coils is used in 3 phase units. It is a form of electrical relay found on electric motors.

Specification

Model		ATO-CJX2-F225
Rated Current	le max AC-3 (Ue≤440V)	225A
Rated Current	le max AC-1 (θ≤40°C)	315A
Coil Rated Voltage (Optional)		110V AC, 220V AC, 380V AC
Contact Form		3NO
Auxiliary Contact (Optional)		2NO, 2NC, 1NO+1NC, 2NO+2NC, 1NC+3NO, 4NO, 4NC
Frequency		50Hz/ 60Hz
Rated Insulated Voltage (Ui)		1000V
Rated Impulse Withstand Voltage (Uimp)		8kV
Rated Operational Voltage		440V
Conventional Thermal Current (θ≤40°C)		315A
Operation Frequency	AC-1, AC-2, AC-3	1200 times/h
Operation Frequency	AC-4	300A
Rated Power (AC-3)	220/240V	63kW
	380/400V	110kW
	415V	110kW
	440V	110kW
	500V	129kW
	660/690V	129kW
	1000V	100kW
Connection/ Wiring	Number of Lines	2
	Line Size	32x3mm²
	Cable with Splicing	185mm²
	Cable with Connector	185mm²
	Screw Diameter	φ10
Tightening Torque		35N.m
Standards-Compliant		IEC60947-4-1, GB14048.4, EN60947-4-1
Dimensions		174 x 168.5 x 181mm
Weight		11kg

Details

Tips: Different types of AC contactors

AC magnetic contactor: The AC magnetic contactor is mainly composed of a contact system, an electromagnetic operating system, a bracket, an auxiliary contact and a shell. Because the coil of an AC electromagnetic contactor is generally powered by an AC power supply, after the contactor is energized, there will usually be a high-decibel noise, which is also a characteristic of electromagnetic contactors.
AC vacuum contactor: The vacuum contactor is a contactor whose contact system adopts a vacuum degaussing chamber.
Semiconductor contactor: The semiconductor contactor is a contactor that completes current operation by changing the conduction state and the open circuit state of the circuit loop.
Permanent magnetic contactor: Permanent magnetic AC contactor is a kind of micro-power contactor formed by using the principle of magnetic poles to repel and attract each other, and replace the traditional electromagnet drive mechanism with a permanent magnet drive mechanism.

Essential Electronic Components in Electrical Systems

Welcome back to the ATO Channel, you go-to source for electrical and industrial automation insights.

Electromagnetic Switches: Relays VS. Contactors

In this video we will try to clear the confusion many people have between relays and contactors by showing you how to tell the difference based on five criteria: Definition, Capacity, Structure, Contacts and Applications.

3-phase motor reverse connection

In this video, we have 120V/220V/240/380V/415V AC motors with power from 1hp~100hp, widely used to drive various industrial machines such as fans, pumps, machine tools.

Existing reviews of 225 amp 3 phase AC Magnetic Contactor, 24V/110V/220V Coil

Easy to Install and Operate

Installation was straightforward, and the contactor works as expected. It handles motor starting and stopping reliably and fits our control system well. Happy with this purchase.

From: Arden | Date: 13/10/2026

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