WENZHOU SANTUO ELECTRICAL CO.,LTD.
| Supply Ability | 2000pcs/day |
| Delivery Time | 15days |
| Packaging Details | 120PCS/CTNS 2P |
| items name | changeover switch |
| Rated voltage | AC 230/ 400( 380 )V |
| In | 16,20,25,32,40,50,63A ; 80.100.125A |
| Pole | 1P,2P ,3P,4P |
| Install | Fixed |
| Texture | plastic PA66 |
| items no. | SF series MCB type isolator siwtch |
| Brand Name | SONTUOEC , WZSTEC, SONTUNE |
| Model Number | SF219G |
| Certification | CE |
| Place of Origin | Wenzhou,China |
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Product Specification
| Supply Ability | 2000pcs/day | Delivery Time | 15days |
| Packaging Details | 120PCS/CTNS 2P | items name | changeover switch |
| Rated voltage | AC 230/ 400( 380 )V | In | 16,20,25,32,40,50,63A ; 80.100.125A |
| Pole | 1P,2P ,3P,4P | Install | Fixed |
| Texture | plastic PA66 | items no. | SF series MCB type isolator siwtch |
| Brand Name | SONTUOEC , WZSTEC, SONTUNE | Model Number | SF219G |
| Certification | CE | Place of Origin | Wenzhou,China |
| High Light | 63A Electrical Isolator Switch ，MCB Type Electrical Isolator Switch ，Sontuoec Manual Change Over Switch | ||
2P:63A SONTUOEC manual 2 ways 4ways types of change over switch mcb moldular switch suppliers
Application:
2 Ways / 4ways Centre-Off changeover switches from 16A to 63A to 125A – 1P, 2P and 4P – manual operated. Their compact design and modular format allows standard DIN rail mount and space saving in the electrical switchboard. Complies with BS EN 60947-3.
The changeover switches connect the critical loads/ circuits, the main power grid, the generator or an alternate source.
When manually operated, the power flowing to the critical loads/circuit changes from either the main power grid or generator, preventing back feed into each other
Wiring Diagrams for the use of changeover switches (I-0-II)with stand-by generators
Stand-by generator or Alternative supply generator: typical location
of manual changeover device with centre “off” position in the main
switch board.
The incoming changeover must be protected with an appropriate
MCB 63A - 6kA - C curve to protect against short circuit and disconnection.
ATS Parameters:
| ITEM | changeover switch :SF219G / SF419G |
| Rated Working Current | 63A ; 125A |
| Rated Working Voltage | 230/ 400V |
| Controling Voltage | AC230V/380V |
| Rated Insulation Voltage | AC690V |
| Transfer Time | ≤2S |
| Frequency | 50/60Hz |
| Operating Model | Manual |
| ATS Level | CE |
| Mechanical Life | 10000 times |
| Electrical Life | 5000 times |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2005
Total Annual:
350-500
Employee Number:
50~100
Ecer Certification：
Site Member
WENZHOU SANTUO ELECTRICAL Co., Ltd.(Before:YUEQING SHANTUO ELECTRICAL CO.,LTD.) is one of manufactories that specialize in manufacturing Circuit Breaker, AC CONTACTOR, Thermall Relay,Magnetic Starter(DOL),Solid State Relay,Distribution Case, Voltage Regulator is located in Liushi, Wenzhou... WENZHOU SANTUO ELECTRICAL Co., Ltd.(Before:YUEQING SHANTUO ELECTRICAL CO.,LTD.) is one of manufactories that specialize in manufacturing Circuit Breaker, AC CONTACTOR, Thermall Relay,Magnetic Starter(DOL),Solid State Relay,Distribution Case, Voltage Regulator is located in Liushi, Wenzhou...
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