St2-2510 AC Contactor, Industrial Electromagnetic Contactor
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Product Highlights
- Silver alloy contacts deliver great conductivity and arc resistance, anti-ablation for long service life under frequent on-off operation.
- Flame-retardant insulating housing with high temperature resistance, effectively prevents electric leakage for safe industrial application.
- Standard rail mounting size, fully interchangeable with CJX2-2510, easy wiring and cabinet retrofit.
Product Attributes
- Customization
- Available
- Electricity Type
- AC
- Number of Pole
- 3
- Model NO.
- ST2-2510
- Phase
- 3
- Main Circuit Rating Voltage
- 380V
- Main Circuit Rating Current
- 630A
- Type
- Ac Contactors
- Standard
- IEC 60947-4-1
- Coil Voltage
- 24,48,110,220,230,240,380,415,440V
- Rated Current
- 9,12,18,25,32,40,50,65,80,95A
- Frequency
- 50Hz,60Hz,50Hz/60Hz
- Transport Package
- Export Carton
- Specification
- 50PCS/CTN
- Trademark
- SONTUOEC, WZSTEC, SONTUNE, STUOEC, IMDEC, EUELCB
- Origin
- Wenzhou, China
- HS Code
- 8536490000
- Production Capacity
- 7000pieces/Week
- Package Size
- 46.00cm * 24.00cm * 33.00cm
- Package Gross Weight
- 0.250kg
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 St2-2510 AC Contactor, Industrial Electromagnetic Contactor
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Product Description
Factory Supplier ST2-2510 Series Industrial Electrial AC Contactor 3 Poles 220V for Lighting Circuits Safety Performance
General
ST2-2510 Series AC Contactor is suitable for using in the circuits the rated voltage up to 660V, AC 50Hz or 60Hz, rated current up to 95A, for making & breaking, frequently starting & controlling the AC motor. Combined with the auxiliary contact block, timer delay & machine- interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, star-delta starter. With the thermal relay, it is combined into the electromagnetic starter. The Contactor is produced according to IEC60947-1.
Specification
| Type | ST2-09 | ST2-12 | ST2-18 | ST2-25 | ST2-32 | ST2-40 | ST2-50 | ST2-65 | ST2-80 | ST2-95 | |
| Rated insulatio voltage | 660 | 660 | 660 | 660 | 660 | 660 | 660 | 660 | 660 | 660 | |
| Conventional thermal current | 20 | 24 | 32 | 40 | 50 | 60 | 75 | 80 | 110 | 125 | |
| Rated operational current | 9 | 12 | 16 | 25 | 32 | 40 | 50 | 63 | 80 | 95 | |
Controlled power (kw) |
220V | 2.2 | 3 | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 25 |
| 380V | 4 | 5.5 | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | |
| 415V | 4 | 5.5 | 9 | 11 | 15 | 22 | 35 | 37 | 45 | 45 | |
| 440V | 4 | 5.5 | 9 | 11 | 15 | 22 | 35 | 37 | 45 | 45 | |
| 660V | 5.5 | 7.5 | 10 | 15 | 18.5 | 30 | 33 | 37 | 45 | 45 | |
| Note | The installation of the relays can use two screws and also use the 35mm installation rail | The installation of the relays can use three screws and also use the 75mum or 35mm installation rail | |||||||||
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FAQ
Q1. How does your factory do regarding quality control?
A. All the products will be 100% checked before the shipment.
Q2. Are you a manufacturer or trading company?
A. We are a manufacturer with over 20 years' experience, and we can guarantee our price is first-hand, very cheap and competitive.
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. Tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
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. Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
A. Yes, we have product catalogue. Please contact us online or send an Email to send the catalogue.

About the Supplier
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 is its rated current and applicable motor power?
- Rated current 25A, suitable for 11KW three-phase motors to control fans, water pumps and machine tools.
- Can I customize the coil voltage? What voltages are in stock?
- Custom voltage is available. We have AC220V, AC380V, AC110V, AC24V in regular stock.
- Is it interchangeable with other brand contactors of the same model?
- Yes. It shares the same installation size and wiring position with CJX2-2510, direct replacement without cabinet modification.
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Product Groups
- RCBO Circuit Breaker
- Adjustable earth leakage circuit breaker
- Residual current circuit breaker
- 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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