| Customization: | Available |
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| Rotary Number: | Dual Button |
| Usage: | Electrical Appliance |
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Sontuoec 125A manual 1P,2P,3P,4P MCB types of changeover switch mcb size insulator switch manufactory
Application:
This 2 Sections Centre-Off changeover switches from 16A to 63A - 1P, 2P ,3P and 4P - manual operated. Their compact design and modular format allows standard DIN rail mount and space saving in the electrical switchboard. Complies with IEC/ EN 60947-3-1.
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.
ATS Parameters:
| ITEM | changeover switch STF-63A; STF1-63A; SFT-125A |
| Rated Working Current | 16-63A ; 63-125A |
| Pole | 1P, 2P, 3P ,4P |
| 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 |
OVERALL AND MOUNTING DIMENSIONS(MM):
Product Features :
1.Manual Transfer Switch has a voltage range of 1-600VAC.
2.Adequate durability has been ensured by testing against the IEC60947-3-1 standardin the specification of endurance requirements.
3.The manual transfer switch is operated via a handle fixed directly on the switch.The 16 to 63 Ampere sizes can be snapped-on to a DIN rail and the front fits inthe 45 mm consumer unit cut-out.
4.Clearly marked power postions with Indicator lights to easily understand whichpower source is being utilized. 5.Label window for easy and clear labeling of power sources.
FAQ
Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ?
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.
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