125A Small Dual Power Conversion Switch DIN Rail Installation Change Over Switch
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Product Highlights
- DIN Rail Mounting: Compact design allows standard DIN rail installation for space saving.
- Multiple Pole Options: Available in 1P, 2P, 3P, and 4P configurations for versatile use.
- High Current Capacity: Rated working current up to 125A with 6kA breaking capacity.
- Certified Quality: Complies with BS EN 60947-3 and holds CE, ISO, CB certifications.
- OEM Service Available: Custom logo printing supported for orders with sufficient quantity.
- Long Mechanical Life: Designed for durability with 10,000 mechanical operations.
- Fast Transfer Time: Efficient power switching with transfer time of less than 2 seconds.
- Factory Direct Price: Direct manufacturer from Wenzhou offering competitive pricing.
Product Attributes
- Customization
- Available
- Rotary Number
- Dual Button
- Usage
- Electrical Appliance
- Model NO.
- STSF-125
- Standard
- Standard
- Structure
- Screw Shank
- Operation
- Knob
- Certification
- ISO, CE
- Condition
- New
- in
- 16,20,25,32,40,50,63A; 80,100,125A
- 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
- 0.150kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 125A Small Dual Power Conversion Switch DIN Rail Installation Change Over Switch
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125A Small Dual Power Conversion Switch DIN Rail Installation Change Over Switch -
125A Small Dual Power Conversion Switch DIN Rail Installation Change Over Switch -
125A Small Dual Power Conversion Switch DIN Rail Installation Change Over Switch -
125A Small Dual Power Conversion Switch DIN Rail Installation Change Over Switch -
125A Small Dual Power Conversion Switch DIN Rail Installation Change Over Switch -
125A Small Dual Power Conversion Switch DIN Rail Installation Change Over Switch -
125A Small Dual Power Conversion Switch DIN Rail Installation Change Over Switch
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Product Description
Sontuoec 125A manual 1P,2P,3P,4P MCB types of changeover switch mcb size insulator switch manufactory
Application:
I-O-I 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-I )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.
About the Supplier
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Company Profile
WENZHOU SANTUO ELECTRICAL Co., Ltd. is one of manufactories that specialize in manufacturing Circuit Breaker; AC CONTACTOR, Thermall Relay and Isolator Switch, Change over switch; Power Distribution Case, Push Button Switch; Voltage Regulator/Protector...More than 20years and is located in Liushi, Wenzhou, China that called " the Capital of Low Voltage Electronic Products", enjoying convenient transportation access and a beautiful environment. Our teams have more than 20years' experience; We have passed ISO9001 approval, The products have passed CE, CB(IEC), SAA certificates and strictly comply with IEC standards. The company has advanced detection instruments and strong technical force with strong research and development capability, product constantly updated. The products export Europe, Asia, Southern Amercia, Middle East, Western Africa market.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
On the base of guarrantee the quality, we will try our best to design new model with ourselves patents for the coming years.
About Our Factory & Business Background
- Address
- No. 3999 Liujiang Road, Liushi Yueqing, Wenzhou, China.
- Terms of Payment
- LC, T/T, D/P, PayPal
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays - Nearest Port
- NINGBO
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-01-08
- Main Markets
- South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
FAQ
- What advantages do you have?
- 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.
- How does your factory do regarding quality control?
- All the products will be 100% checked before the shipment.
- Which payment terms is available?
- We accept TT, 30% deposit and 70% balance agaisnt copy of BL.
- How's the delivery time ?
- Usually it will take about 25 days for production.
- What's your main product?
- 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.
- Could I put my logo on it?
- If you have good quantity, it absolutely no problem to do OEM.
- Do you provide samples? Is it free or extra?
- Yes, we could offer the samples for free charge, but the express charge need to be paid by the buyers.
- What is your warranty policy?
- 18 months.
- Any certification of your company or product?
- We have ISO 9001, CE, CB, SEMKO, SAA, TUV.
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Product Groups
- RCBO Circuit Breaker
- Adjustable earth leakage circuit breaker
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- Miniature circuit breaker
- Moulded case circuit breaker
- Motor Protection Circuit Breaker
- AC Contactor
- Magnetic Contactor
- Air Conditioning Contactor
- Thermal relay
- Solid State Relay
- Magnetic starter
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