Item No.:

Key Specifications:

Model
ATS-63

Rated Current
6A / 10A / 16A / 20A / 25A / 32A / 40A / 50A / 63A

Product Type
Automatic Transfer Switch

Poles
2P / 4P

Rated Voltage
AC110V / AC220V / AC400V

Frequency
50/60Hz

Usage Category
AC-31B

Mounting
DIN-Rail Installation

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    Compact Automatic Switching for Backup Power Systems

    ATS-63 helps switch between two AC power sources in backup power systems. It is designed for compact panel installation, making it suitable for generator backup, home backup distribution, control cabinets, and light commercial applications.


    Designed for automatic transfer between common power A and backup power B

    Available in 2P and 4P versions for different system requirements

    Compact DIN-rail design helps save panel space

    Rated current options from 6A to 63A for flexible selection

    Suitable Applications

    ATS-63 is suitable for backup power systems where compact automatic switching between two AC sources is required.

    Generator Backup

    For switching between utility power and generator backup power in small power systems.

    Home Backup Power

    Suitable for residential backup power distribution with 2P or 4P wiring requirements.

    Control Panels

    Compact DIN-rail design for control cabinets and distribution boards.

    🏢

    Light Commercial Systems

    For small commercial backup systems requiring automatic source transfer.

    FAQ

    Common questions about ATS-63 automatic transfer switch selection and application.

    What is the ATS-63 automatic transfer switch used for?

    ATS-63 is used to switch between common power A and backup power B. It is commonly used in backup power systems, generator backup, control panels, and small distribution systems.

    What pole options are available?

    The ATS-63 is available in 2P and 4P versions. The correct pole number should be selected according to the wiring system and project requirements.

    What rated current options are available?

    Available rated current options include 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, and 63A.

    Can ATS-63 be used for generator backup?

    Yes. ATS-63 can be used in systems that require automatic switching between utility power and generator backup power, provided that the electrical parameters match the application.

    Is ATS-63 suitable for DIN-rail installation?

    Yes. ATS-63 is designed for compact DIN-rail mounting in distribution boards, control cabinets, and backup power panels.

    What should be confirmed before ordering?

    Please confirm rated current, pole number, system voltage, frequency, wiring method, installation space, and whether the application matches ATS-63 operating conditions.

    Technical Data

    Detailed parameters for ATS-63 automatic transfer switch model selection and technical confirmation.

    SpecificationATS-63 Automatic Transfer Switch
    Rated operating current Ie6A / 10A / 16A / 20A / 25A / 32A / 40A / 50A / 63A
    Rated working voltage UeAC110V / AC220V / AC400V
    Rated insulation voltage Ui690V
    Rated impulse withstand voltage Uimp8kV
    Rated frequency50/60Hz
    ClassPC
    Pole number2P / 4P
    Rated short-circuit current Iq5kA
    Recommended fuseRT16-00-63A
    Control circuitAC220V / 110V, 50/60Hz
    Mechanical life≥8000 times
    Electrical life≥1500 times
    Usage categoryAC-31B
    Overall size2P: 108 × 50.5 × 78 mm
    4P: 108 × 82.5 × 78 mm
    Terminal width7.4 mm
    Screw torque2.5 Nm
    Recommended wire strip length12 mm
    MountingDIN-rail installation
    Selection Note:
    Please confirm rated current, pole number, system voltage, frequency, wiring method, and available panel space before ordering the ATS-63 automatic transfer switch.

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