500A/630A 3-Pole Big Current Load Transfer Switch Generator Isolator Disconnection Switch pictures & photos

500A/630A 3-Pole Big Current Load Transfer Switch Generator Isolator Disconnection Switch

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Price

Min. Order Reference FOB Price

1 Piece US$28.20 / Piece

Sepcifications

Type Low-voltage
Installation Indoor/ Outdoor
Operation Manual
Movement Mode Plug-in Type
Number of Poles 3 or 4
Certification ISO, GS, RoHS, CE, IS9001, ISO9001, ISO9002, ISO2000
Transport Package Carton
Trademark customizable
Origin China
Frequency AC 50Hz
Voltage AC 660V, DC 440V
Heating Current 3200A
Standard IEC60947-3 / GB14048.3
Features Aesthetic, Novel and Concise Design

Product Description

The LDGL-I series load isolating switches applied in power distribution and automation systems in construction, power, petrochemical and other industries. It adopts a modular design, suitable for circuit on - off or electrical isolation. Above 1000A, it is only used for electrical isolation. ...

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Zhejiang Leidun Electric Co., Ltd

Diamond Member Since 2025

Audited Supplier

Business Type Manufacturer/Factory
Main Products Automatic Transfer Switch, Surge Protector, Distribution Box, EV Charger, Circuit Breaker, Electric Meter, Junction Box
Registered Capital 12000000 RMB
Plant Area >2000 square meters
Management System Certification ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI
Main Markets North America, Africa, Mid East

Isolation Switch Comparison

	500A/630A 3-Pole Big Current Load Transfer Switch Generator Isolator Disconnection Switch Contact Now	13A, 20A, 25A, 40A, 50A 1000V 1500V DC Isolator Switch for PV Protection Contact Now	IP66 & UV Resistance and Flame-Retardant Material 35A 1p2p3p AC Isolator Switch Contact Now	Customized Electric Raliway Fuse Switch/Procelin Disconnector Contact Now	IP66 Waterproof 600V 1000V 1500V 16A 20A 32A Solar Outdoor PV Disconnect Switch DC Isolator Switch Contact Now

Transaction Info
	500A/630A 3-Pole Big Current Load Transfer Switch Generator Isolator Disconnection Switch Contact Now	13A, 20A, 25A, 40A, 50A 1000V 1500V DC Isolator Switch for PV Protection Contact Now	IP66 & UV Resistance and Flame-Retardant Material 35A 1p2p3p AC Isolator Switch Contact Now	Customized Electric Raliway Fuse Switch/Procelin Disconnector Contact Now	IP66 Waterproof 600V 1000V 1500V 16A 20A 32A Solar Outdoor PV Disconnect Switch DC Isolator Switch Contact Now
Price	US $ 28.2/ Piece	US $ 3.45-18.00/ Piece	US $ 2.90-18.60/ Piece	US $ 4.00-15.00/ Piece	US $ 3.45-18.00/ Piece
Min Order	1 Pieces	1 Pieces	1 Pieces	100 Pieces	1 Pieces
Payment Terms	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Product Certification	ISO, GS, RoHS, CE, IS9001, ISO9001, ISO9002, ISO2000	ISO, RoHS, CE, ISO9001, SAA	ISO, RoHS, CE, SAA Tvu	CE, IS9001, ISO9001	ISO, RoHS, CE, ISO9001, SAA
Management System Certification	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD	ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949
Trade Capacity
Export Markets	North America, Africa, Mid East	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	US$10 Million - US$50 Million	US$50 Million - US$100 Million	US$50 Million - US$100 Million	US$2.5 Million - US$5 Million	US$50 Million - US$100 Million
Business Model	OEM, ODM, Own Brand(LEIDUN)	OEM, ODM, Own Brand(Aswich)	OEM, ODM, Own Brand(Aswich)	-	OEM, ODM, Own Brand(Aswich)
Average Lead Time	-	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays	Off Season Lead Time: within 15 workdays Peak Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Low-voltage; Installation: Indoor/ Outdoor; Operation: Manual; Movement Mode: Plug-in Type; Number of Poles: 3 or 4; Frequency: AC 50Hz; Voltage: AC 660V, DC 440V; Heating Current: 3200A; Standard: IEC60947-3 / GB14048.3; Features: Aesthetic, Novel and Concise Design;	Type: Low-voltage; Structure: Single-column Disconnector; Installation: Outdoor High-voltage; Operation: Manual; Grounding Mode: Not Grounding; Movement Mode: Plug-in Type; Number of Poles: 2-10 Pole; Grounding: Single Ground; Series: Four; Run: Plug-In; Structure of Operating: Electric; Brand: Aswich; Voltage Ui: 1500V; Current: 50A;	Type: Low-voltage; Structure: Single-column Disconnector; Installation: DIN Rail; Operation: Electric; Grounding Mode: Grounding; Movement Mode: Disconnector; Number of Poles: 1p/2p/3p/4p; Grounding: Single Ground; Series: Three; Run: Vertical Rotation; Structure of Operating: Electric; Brand: Aswich; Voltage Ui: 500V; Current: 20A/35A/63A; Condition: 100% Original; Application: Solar PV System/EV Charger System; Enclosure Box: IP66; Box Size: Small/Big;	Type: High-voltage; Structure: Line Post Ceramic Insulator; Installation: Outdoor High-voltage; Operation: Electric; Grounding Mode: Grounding; Movement Mode: Horizontal Rotary Type; Number of Poles: Three Pole; Grounding: Double Ground; Series: Two; Run: Vertical Rotation; Switching Mode: Single Throw-in; Common Model: PR; Structure of Operating: Pneumatic; Brand: SAA; End Fitting Material: HDG Steel; Rated Voltage System: up to 216kv; Delivery Time: 3~20days;	Type: Low-voltage; Structure: Single-column Disconnector; Installation: Outdoor High-voltage; Operation: Manual; Grounding Mode: Not Grounding; Movement Mode: Plug-in Type; Number of Poles: 2-10 Pole; Grounding: Single Ground; Series: Four; Run: Plug-In; Structure of Operating: Electric; Brand: Aswich; Voltage Ui: 1500V; Current: 50A; IP Grade: IP20/IP66; Enclosure Box: PC Material; Terminal Connector: Mc4/Gland Head; Uimp: 8kv;
Supplier Name	Zhejiang Leidun Electric Co., Ltd	Aswich Electrical Co., Ltd.	Aswich Electrical Co., Ltd.	SAA GRID TECHNOLOGY CO., LTD	Aswich Electrical Co., Ltd.
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