4PRO ATS-250A-4P-i Automatic Transfer Changeover Switch, 250A, 120/208V, 50Hz, 60Hz, 1-3 Phase

Customer rating 4.2 stars

Imported from USA | Ships in 10 working days

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₹201030 -32% ₹136700/-

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Product Information


Specification
Brand : 4Pro
BulletPoint1 : distinct ON and OFF position and activity indicators;
BulletPoint2 : mechanical interlock, making sure that the Normal power and Reserve Power sources work without interference;
BulletPoint3 : driving motor energized only during switching operations with outstanding energy saving;
BulletPoint4 : singleness motor drive providing smooth, reliable, low noise operation;
BulletPoint5 : High reliability due to stable positions of the changeover mechanism energized during switching process only
CircuitType : 2-way
Color : Black
ConnectivityProtocol : X-10
ConnectorType : Auxiliary
ControlMethod : touch
CurrentRating : 250 amps
ExternallyAssignedProductIdentifier1 : 636601330705
ExternallyAssignedProductIdentifier2 : 0636601330705
InternationalProtectionRating : IP54
ItemName : 4PRO ATS-250A-4P-i Automatic Transfer Changeover Switch, 250A, 120/208V, 50Hz, 60Hz, 1-3 Phase
ItemPackageQuantity : 1
ItemTypeKeyword : generator-transfer-switches
Manufacturer : 4PRO
Material : changeover
MountingType : Surface Mount
NumberOfItems : 1
NumberOfPositions : 3
OperatingVoltage : 208 volts
OperationMode : Automatic
PartNumber : ATS-63A-4P-v3
ProductDescription : The ATS-250A-4P-i changeover switch is an microprocessor based intellectual device designed to transfer loads automatically and manually from one power source to another in a wide variety of 2-3 phase applications.
The unit monitors 3-phase normal and reserve source voltages, sends remote start command to the generating set and performs changeover switching between those 2 sources connecting the load circuits to a power source having voltages within preset limits.
Device has a manual load switch lever, a manual/auto mode switch and a mechanical locking.
Inputs and outputs: fire linkage control, generator remote start, external indicators.
The front panel leds provide information about mains and generator power availability as well as a current switch positions.
External display shows phase voltages and can be placed in a distance of 1-3 meters from the device via standard Ethernet cable.
Power source voltage limits, transfer-, start- and stop delays and transfer modes are front panel configurable.
Note: The delays apply only in case if the device is connected to 24VDC auxiliary power supply.

Features
3 working positions: main power ON - backup power OFF; main power OFF - backup power ON; main and backup power OFF;
double complex contacts/ horizontal pulling mechanism/micro motor energy pre-storage and microcomputer control technology;
reliable mechanical interlock and electric interlock;
"Zero Position" technology. Device can be set to Zero Position under emergency situations with two way power supply cut off meeting the fire linkage requirements;
singleness motor drive providing smooth, reliable, low noise operation;
driving motor energized only during switching operations with outstanding energy saving;
mechanical interlock, making sure that the Normal power and Reserve Power sources work without interference;
distinct ON and OFF position and activity indicators;
high secur
ProductSiteLaunchDate : 2020-04-07T13:12:52.882Z
SpecificationMet : CE
SwitchType : Push Button, Motorized
TerminalType : Through Hole
UnitCount : 1
UnspscCode : 39122200
Wattage : 7500 watts

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Ratings & Review

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Read all 13 customer reviews

Will be purchasing again soon.

Totally worth every penny.

Performs well under regular usage.

Lives up to the hype.

Good product with reliable performance.

Very useful and nicely packaged.

One of the best things IÕve ever bought.

Delivers what it promises and more.

Does the job but nothing extraordinary.

Just fine for the price, not more.

The product is decent but could be improved.

High quality and great value.

Well-made and looks great.

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