KAEL KAQ5-125/4P Handle Type 125A 4P AC Three Phase Dual Power Automatic Transfer Switch ATS

KAEL KAQ5-125/4P Automatic Transfer Switch – 125A, 4 Pole, 220V AC | Handle Type

Ensure seamless power transfer with the KAEL KAQ5-125/4P Dual Power Automatic Transfer Switch (ATS).
Designed for three-phase systems, this 125A 4P switch provides reliable switching between mains and backup power sources such as generators, inverters, or secondary utility lines.

Whether you're managing a solar hybrid system, an industrial machine, or a commercial panel, this ATS guarantees uninterrupted power supply during outages and power fluctuations. With automatic and manual modes, it’s perfect for both remote and onsite applications.

Key Features:

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Rated Current: 125A – ideal for medium-duty commercial or industrial use

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4 Pole Switching (3 Phase + Neutral) – ensures full isolation between power sources

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Dual Power Input – supports grid-to-generator or grid-to-inverter transitions

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Handle Type with Lock – allows manual control and maintenance lockout

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Automatic Transfer – built-in motor automatically switches power upon detection of failure

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220V AC Control Voltage – compatible with standard control circuits

Applications:

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Backup Power Management

•
Solar & Inverter Systems

•
Industrial Machines & Control Panels

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Commercial Buildings (HVAC, Elevators, Lighting)

•
Telecom, Data Centers & Server Rooms

•
Agriculture & Irrigation Systems

Specifications:

Specification
Details

Model
KAQ5-125/4P

Current Rating
125 Amps

Poles
4P (3 Phase + Neutral)

Control Voltage
220V AC

Working Voltage
400V AC (Max 690V AC)

Installation
 Surface Mount

Switching Time
Less than 1.5 seconds

Standards
IEC/EN 60947-6-1