Dw45 Series Acb Air Circuit Breaker
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Product Highlights
- High Breaking Capacity: Suitable for rated currents from 630A to 6300A with vacuum arc-extinguishing.
- Intelligent Protection: Features precise selective protection against overload, short circuit, and under-voltage.
- Versatile Installation: Available in both Fixed (FH) and Drawout (DH) types for flexible deployment.
- Wide Voltage Range: Designed for AC 50Hz systems with rated voltages of 400V and 690V.
- Multiple Pole Options: Available in 3P and 4P configurations to meet diverse circuit needs.
- Dual Operation Modes: Supports both electric and manual operation for enhanced control.
- Comprehensive Certifications: Meets ISO9001-2000 and CE standards, complying with IEC60947-2.
- Compact Design: Engineered with a small volume for efficient space utilization.
Product Attributes
- Customization
- Available
- Breaking Capacity
- Low Voltage Circuit Breakers
- Operation
- Manual Type
- Model NO.
- ST45
- Speed
- High-Speed Circuit Breaker
- Arc-extinguishing Medium
- Vacuum
- Installation
- Fixed
- Structure
- ACB
- Poles Number
- 4
- Type
- Circuit Breaker
- Function
- Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
- Certification
- ISO9001-2000, CE
- Guaranteen Time
- 18months
- Price
- Factory Price
- Model
- Fixed Type or Drawout Type
- Rated Voltage
- 230/400V
- Frequency
- 50/60Hz
- Pole
- 3p 4p
- Transport Package
- Wood Case
- Specification
- 630A to 6300A
- Trademark
- SONTUOEC, WZSTEC
- Origin
- Wenzhou, China
- HS Code
- 8535200000
- Production Capacity
- 500PCS/Week
- Package Size
- 46.00cm * 24.00cm * 33.00cm
- Package Gross Weight
- 0.640kg
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 Dw45 Series Acb Air Circuit Breaker
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Dw45 Series Acb Air Circuit Breaker -
Dw45 Series Acb Air Circuit Breaker -
Dw45 Series Acb Air Circuit Breaker -
Dw45 Series Acb Air Circuit Breaker -
Dw45 Series Acb Air Circuit Breaker -
Dw45 Series Acb Air Circuit Breaker -
Dw45 Series Acb Air Circuit Breaker
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Product Description
ST45 ACB series air circuit breaker is applicable in the distribution network of AC 50Hz, rated voltage
of 400V and 690V and rated current from 630A~6300A, to distribute electric energy protection
circuit and prevent power equipments from harm of overload, under-voltage,short circuit and
single-phase earthing etc.
Provided with intelligent protecting function and precise selective protection, breaker can enhance
the dependability of power supply and avoid the unexpected power cut.
This product accords with the standard of IEC60947-2.
Keyword:3P,4Pole, small volume, FH:Fixed type, DH:drawable type, Electric and manual operation,
Intelligent controller:L,M,H, under voltage instantaneous(delay) release, and shunt release
Other attributes
| Place of Origin | Zhejiang, China |
| Brand Name | SONTUOEC |
| Model Number | ST45 |
| Types | Draw or Fixed |
| Poles | 3P |
| Rated Current | 630~6300A |
| Installation | Easy |
FAQ:
Q: How long is your delivery time?
It is with 10 days if the goods are in stock. or it is 25 days if the goods are not in stock, it is according to quantity.
And the delivery time : Generally about 30days. It is according to your location.
Q: Do you provide samples ? is it free or extra ?
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
- How long is your delivery time?
- Production time is 10 days if goods are in stock, or 25 days if not in stock, depending on quantity. General delivery time is about 30 days, varying by location.
- Do you provide samples? Is it free or extra?
- Yes, we offer samples free of charge, but the customer must pay the freight cost.
- What is the rated current range?
- The rated current ranges from 630A to 6300A.
- What are the available pole configurations?
- The circuit breakers are available in 3P and 4P configurations.
- What is the rated voltage?
- The rated voltage is 400V and 690V for AC 50Hz systems.
- What types of protection does it offer?
- It provides protection against overload, under-voltage, short circuit, and single-phase earthing.
- What is the warranty period?
- The guarantee time is 18 months.
- What are the payment terms?
- We accept LC, T/T, D/P, and PayPal.
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