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Indoor Outdoor 440V DC Load Disconnect Isolation Switch for Solar System
US$5.99-75.99
10 Pieces
Product profile
Customization
AvailableType
Low-voltageStructure
Three-column DisconnectorModel NO.
GLInstallation
Indoor High-voltageOperation
ManualGrounding Mode
Not GroundingMovement Mode
Horizontal Rotary TypeNumber of Poles
Three PoleGrounding
Un GroundedSeries
Single-StageRun
Turn the HorizontalSwitching Mode
Single Throw-inStructure of Operating
ManualCertification
IS9001, CCCRated Working Voltage
AC400,600VTransport Package
Standard CartonTrademark
LOUPOrigin
ZhejiangHS Code
8535600000Production Capacity
10000PCS/MonthKey features
High-Speed Arc Extinguishing: Elastic-accumulating mechanism ensures rapid making/breaking at 13.8m/s for superior arc extinguishing.
Durable Flame-Resistant Shell: Glass fiber reinforced unsaturated polyester resin offers flame resistance, dielectric strength, and impact resistance.
Self-Cleaning Contacts: Parallel double gap contacts feature self-cleaning functions with silver-plated copper alloy materials.
Anti-Error Locking System: Handle can be locked with three locks simultaneously in the '0' position to prevent erroneous operations.
Wide Current Capacity: Supports rated current up to 3150A for DC up to 440V and AC up to 660V.
Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
Robust Insulation Design: Features large clearance insulation and two separation contact surfaces for enhanced safety.
Certified Quality: Products are certified with IS9001 and CCC standards for reliability.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.87h
About Our Factory & Business Background
AddressChongshi Industry Zone, Panshi Town, Yueqing, Zhejiang China, Wenzhou, Zhejiang, China
Plant Area200 square meters
Number of Employees2
Terms of PaymentLC, T/T
International Commercial Terms(Incoterms)FOB, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity10 pcs
Supply Chain Partners6
Our Production Capability & Technical Expertise
Main ProductsValve, Capacitors
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2012-09-17
Main MarketsEurope
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Product CertificationOthers
Cooperated with Fortune 500No
Product Q&A
Q:What is the rated voltage and current capacity?
A:
The switch supports AC 50Hz with rated voltage up to 660V and DC rated voltage up to 440V. The rated current can reach up to 3150A.
Q:How does the switch ensure safety against errors?
A:
When in the '0' position, the product can lock the handle with three locks simultaneously to avoid erroneous operations.
Q:What materials are used for the shell and contacts?
A:
The shell is made of glass fiber reinforced unsaturated polyester resin. Contacts are made of copper alloy plated with silver.
Q:Is customization available for this product?
A:
Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 10 pcs.
Send Inquiry
*To:
Wenzhou Homor International Trade Co., Ltd.
Wenzhou Homor International Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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