Class CB Automatic Transfer Switch with Overcurrent Release and Rated Current WATSN-800
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Detailed Product Description
Class CB Automatic Transfer Switch with Overcurrent Release and Rated Current WATSN-800
Class CB
Wide application ● Used in AC220V and AC380V systems ● Three operation modes configurable on the site: automatic change
and automatic recovery, automatic change without automatic recovery, and mutual
standby. ● Can be easily connected to a smart monitoring system High-performance product ● High breaking capacity (class CB) ● Operation breaking capacity is equal to 100% of ultimate breaking
capacity (class CB) ● Provide high current-limiting capacity and total economic
selectivity (class CB) ● Provide high short-circuit making capacity and rated short-time
withstand capacity (class PC) Easy connection and installation ● No need to derate in both horizontal and vertical installation ● No need to derate for lower incoming lines Higher reliability ● Alarm for wrong neutral connection ● Automatic signal cutoff in case of unsuccessful transfer Smart communication ● RS485 communication interface and Modbus-RTU communication
protocol ● Provide four remote functions including telecommand, telemetry,
telecontrol, and telereg Notes: Controller types include: A - Terminal type; B - Basic Type; D- Smart type Frame current levels: 63, 100, 160, 250, 400, 630, 800, 1000, 1250, 1600 Rated current: Depending on different frame levels, the release is selected by the user (by making reference to NSX/NS circuit breaker sample) Selectable number of poles: 2 (only for iC65 series), 3, 4 (all series) Electric device Class: CB - with short-circuit and overload protection Operation modes: R - Automatic change and automatic recovery; S - Automatic change without automatic recovery; I - Mutual standby Additional functions: X- Fire protection linkage; F- Feedback signal; I - Current monitoring module (only available for Type D controller) Release – class CB. Release with different protection range can be selected based on user needs. *: Two installation methods can be provided: Device-mounted and panel-mounted. Please add a note if panel installation is required. iC65 products do not support panel-mounted controllers. **: F- Feedback signal function (including position feedback and alarm feedback, please add explanatory text if necessary).800-1600A series products include a group of position feedback and a group of alarm feedback as standard. For 63A and lower current products, only a group of position feedback is available.
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Product Tags: Overcurrent Release Automatic Transfer Switch WATSN-800 Automatic Transfer Switch Class CB Automatic Transfer Switch |
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