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Wuxi Fenigal Science & Technology Co., Ltd.
Wuxi Fenigal Science & Technology Co., Ltd Manufacturer and Supplier for Industrial & Lighting Products
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Class CB Automatic Transfer Switch with Overcurrent Release and Rated Current WATSN-800

Class CB Automatic Transfer Switch with Overcurrent Release and Rated Current WATSN-800

Brand Name Fenigal
Model Number Fenigal
Certification CE
Place of Origin china
Minimum Order Quantity 1 pc
Payment Terms T/T, Western Union
Supply Ability 60000 Unit/Units per Month
Delivery Time 5-8 working days
Packaging Details standard export packing
Operation -5~40℃
Storage and transport -25~55℃
Rated operation voltage (V) Ue AC50Hz
Ultimate breaking capacity Icu AC50Hz 220/240V
(kA effective value) 380/415V
Electrical endurance AC50Hz 440V-In
Detailed Product Description

Class CB Automatic Transfer Switch with Overcurrent Release and Rated Current WATSN-800​

 

 

Class CB
ATSE with overcurrent release
Its main contact can be closed and used to break short-circuit current
WATSN series automatic transfer switch is a class CB automatic transfer switch if it
adopts a circuit breaker with overcurrent release as the actuator. With selective
protective function, it can provide short-circuit and overload protection for
downstream loads and cables. Its making and breaking capacity is significantly
higher than other components such as contactors and relays.

 

Model and specification Electrical characteristics determined according to IEC
60947-6-1&GB14048.11
WATSN-800WATSN-1000WATSN-1250WATSN-1600
Number of poles343,43434
Controller
Type A
Type B 
Type D    
Actuation componentNS-N,NS-H   
Rated current (A)In 800100012501600
Rated insulation voltage V)Ui 800800800800
Rated impulse withstand voltage (kV)Uimf 8888
Rated operation vottage (V)UeAC50Hz415415415415
Ultimate breaking capacityIcuAC50Hz220/240V50/7050/7050/7050/70
(kA effective value)380/415V50/7050/7050/7050/70
Operation breaking capacityIcs(%lcu)75%75%75%75%
Isolation function
Mechanical endurance(“) 10000100001000010000
Electrical endurance(“)AC50Hz 440V-In5000500040002000
Minimum contact transfer time(**)S2.52.52.52.5
Protection and measurement    
Interchangeable control unitCommon release (standard) Mic2.0Mic2.0Mic2.0Mic2.0
 Common release (standard) Mic5.0Mic5.0Mic5.0Mic5.0
Installation and connection
Fixation /Panel front connection(***)   
Monitoring and indication auxiliary device
Position feedback signal 
Fire protection linkage function 
Alarm feedback signal 
 
 
 
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.

 

 
Product Tags: Overcurrent Release Automatic Transfer Switch   WATSN-800 Automatic Transfer Switch   Class CB Automatic Transfer Switch  
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