100A, 125A Manual 2 Ways 4ways 1p, 2p, 3p, 4p Changeover Switch

• Rotary Number: Dual Button
• Usage: Electrical Appliance
• Standard: Standard
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: STSF-125
• Structure: Screw Shank
• Operation: Knob
• Certification: CE
• Condition: New
• in: 1,2,4,6,10,16,20,25,32,40,50,63A
• Ue: 230/400V
• Poles: 1p 2p 3p 4p
• Rated Working Voltage: 230/ 400V
• Transport Package: Exporting Carton
• Specification: 16 to 63A
• Trademark: SONTUOEC, WZSTEC, STUOEC
• Origin: Wenzhou, China
• HS Code: 8536500000
• Production Capacity: 5000PCS/Day
• Package Size: 46.00cm * 24.00cm * 33.00cm
• Package Gross Weight: 0.450kg

Product Description

Product Description

Sontuoec 125A manual 1P,2P,3P,4P MCB types of changeover switch mcb size insulator switch manufactory

Application:

2 Ways / 4ways Centre-Off changeover switches from 63A to 125A - 1P,3P, 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 125A - 6kA - C curve to protect against short circuit and disconnection.

 

ATS Parameters:

 

ITEM	changeover switch
Rated Working Current	63A,80A,100A,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

 

FAQ

    Q1. What advantages do you have?
        A. We are the direct Manufacturer in Wenzhou China, and our team have more than 20 years experience in the field of developing,                           marketing & production to offer you the most competitive price and the best service.
    Q2. How does your factory do regarding quality control?
        A. All the products will be 100% checked before the shipment.
    Q3. Which payment terms is available?
        A. We accept TT, 30% deposit and 70% balance agaisnt copy of BL.
    Q4. How's the delivery time ? 
        A. Usually it will take about 25 days for production.
    Q5. What's your main product?   
        A. Circuit Breaker (MCB, RCCB/RCD, RCBO, ELCB, MCCB, ACB); Ac Contactor, Thermal Relay, Magnetic Starter; Isolator Switch,                  Changeover Switch, Push Button Switch, Voltage Protector, etc.
    Q6. Could I put my logo on it? 
        A. If you have good quantity, it absolutely no problem to do OEM.
    Q7. Do you provide samples? Is it free or extra?Do you provide samples ? is it free or extra ?
        A. Yes, we could offer the samples for free charge, but the express charge need to be paid by the buyers.
    Q8. What is your terms of payment?
        A. We accept TT, 30% deposit and 70% balance agaisnt copy of BL.
    Q9. What is your warranty policy?
        A. 18 months.
    Q10. Any certification of your company or product?
        A. We have ISO 9001, CE, CB, SEMKO, SAA, TUV.