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PC Class 400V 40A 50A 63A Automatic Transfer Switch
US$115.00-125.00
1 Piece
Sample price:US$120.00/piece.Request sample
Product profile
Customization
AvailableWarranty
5 YearBrand
SingiModel NO.
SWQ2-63Operation
Handle DirectlyCertification
CCC, ISO9001Type
Integrated automatic transfer switchPoles
3pole, 4 PoleModel Number
Swq2-63Max Current
63ARated Frequency
50/60HzRated Voltage
220V 380VTransport Package
Standard Export CartonTrademark
SINGIOrigin
Zhejiang ChinaKey features
Dual Protection System: Features electric and mechanical interlocking to prevent simultaneous closure of circuit breakers.
Wide Current Range: Available in 40A, 50A, and 63A ratings with 3-pole and 4-pole configurations.
Comprehensive Safety: Includes over-voltage, under-voltage, and lost-phase protection functions.
Certified Quality: Complies with CCC, ISO9001, and GB14048 standards for reliability.
Versatile Application: Ideal for hospitals, shopping centers, banks, and industrial facilities.
Long Mechanical Life: Designed for 10,000 mechanical operations ensuring durability.
Customizable Options: Supports OEM/ODM services with customizable model numbers and specifications.
5-Year Warranty: Provides a 5-year warranty coverage for peace of mind.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-01-01 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.15h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
About Our Factory & Business Background
AddressYueqing City, No. 161th Jing 7 Road, Economic Development Zone
Plant Area18000 square meters
Number of Employees67
Registered Capital22,880,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsMCB, MCCB, RCBO, RCCB, Distribution Box, ATS, SPD, Metal Box
Production MachinesAuto Assembling Line Facility, Test Facility
R&D Engineers2 people
Our Industry Experience & Global Business Record
Year of Establishment2000-07-14
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Product Q&A
Q:What are the available current ratings?
A:
The automatic transfer switch is available in 40A, 50A, and 63A ratings.
Q:Does it support dual power supply systems?
A:
Yes, it is designed for AC 50Hz, 220V rated working voltage and is suitable for dual power supply systems.
Q:What safety protections are included?
A:
It features over-voltage, under-voltage, and lost-phase protection, along with electric and mechanical interlocking.
Q:What certifications does the product have?
A:
The product holds CCC, ISO9001 certifications and conforms to GB14048 standards.
Q:What is the warranty period?
A:
We provide a 5-year warranty for this automatic transfer switch.
Send Inquiry
*To:
ZHEJIANG SINGI ELECTRICAL LLC
ZHEJIANG SINGI ELECTRICAL LLC*Content:
Supplier replies will be sent to your registered email
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