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isolation switch
1,000+ factories verified
Denggao Electric Co., Ltd.
30 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Outdoor High Voltage AC Isolation Switch 35kv/40.5kv Medium Voltage Isolating Switch
US$
60.00
-
120.00
1 Piece
(MOQ)
Outdoor High Voltage AC Isolation Switch 630A Hv/Mv Electric Isolating Power Switches
US$
60.00
-
120.00
1 Piece
(MOQ)
Dgg Outdoor Fuse Load Break 33kv Isolator Disconnect/Disconnecting Isolation Switch Disconnector
US$
60.00
-
120.00
1 Piece
(MOQ)
Gw1 - 12 Series Factory Price High Quality Outdoor High/Medium Voltage Isolation AC Disconnector Switch
US$
60.00
-
120.00
1 Piece
(MOQ)
1/4
Zhejiang Leidun Electric Co., Ltd
5.0
Send Inquiry
PC Class 110V Isolation Type Dual Power Supply ATS Dual Power Automatic Transfer Switch
US$
24.51
-
25.94
10 Pieces
(MOQ)
400A 1p/2p/3p Prevent Accidental Electric Shock Isolation Circuit Knife Transfer Switch
US$
60.00
-
150.00
1 Piece
(MOQ)
1500A Shock Isolation Circuit Thickened Copper DIN Rail Photovoltaic Knife Switch
Negotiable
2 Pieces
(MOQ)
DIN Rail Mounted Dual Power Conversion Isolation Switch Mts Manual Transfer Switch
US$
4.80
-
18.00
1 Piece
(MOQ)
1/4
Bokong Electric Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Gn19-12 Indoor High Voltage Isolation Switch
US$
500.00
1 Piece
(MOQ)
Customizable Indoor High Voltage Isolation Switch 1250A ODM/OEM Grounding Blade
US$
500.00
1 Piece
(MOQ)
12kv Indoor High Voltage Isolation Switch for No - Load Operations
US$
500.00
1 Piece
(MOQ)
High Voltage AC Isolation Switch Bkgn19-12-1 12kv 630A Grounding Blade
US$
500.00
1 Piece
(MOQ)
1/4
Zhejiang Yangcheng Electric Co., Ltd
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
HS13bx 3p2000A Lsolating Knife Switch Disconnect Open Protection Type Knife Isolation Switch
US$
349.00
1 Piece
(MOQ)
HS13bx 3p400A Lsolating Knife Switch Disconnect Open Protection Type Knife Isolation Switch
US$
40.00
1 Piece
(MOQ)
HD13bx 3p2000A Lsolating Knife Switch Disconnect Open Protection Type Knife Isolation Switch
US$
196.00
1 Piece
(MOQ)
Knife Melt Isolation Switch Hr18 Series Fuse-Switch Disconnector 3p 500A Factory Direct Supply
US$
65.00
1 Piece
(MOQ)
1/4
Zhejiang Nalei Electric Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Nlq4-125/4p100A125A63A Dual Power Supply 400V/690V PC Level Isolated Type Dual Power Automatic Transfer Switch Fire Protection PC Isolation Two in One out ATS
US$
26.00
5 Pieces
(MOQ)
Transfer Switch Distribution Box Hglz1 4p 250A Load Isolation Switch Manual Cabinet Outdoor Operation Manufacturer Direct Supply
US$
75.00
1 Piece
(MOQ)
Hglz1-1250/4p 1250A Dual Power Manual Conversion Switch Three Phase Four Wire Double Throw Load Isolation Switch AC400/690V DC1000V
US$
350.00
5 Pieces
(MOQ)
Nlhglz1-630/4p 630A Manual Isolation Switch Double Throw Isolation Dual Power Manual Conversion Switch Customizable Distribution Box
US$
90.00
5 Pieces
(MOQ)
1/4
Zhejiang Shanmeng Electric Co., Ltd.
2 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Bp32 Series 100A - 630A Negative Isolation Switch
US$
6.00
100 Pieces
(MOQ)
Isolation Switch Hgl-250/4p 250A 200A 180A Direct Current Load Isolation Switch
US$
10.00
10 Pieces
(MOQ)
Hgl Load Break Disconnect Switch Load Isolation Switch Hgl
US$
10.00
10 Pieces
(MOQ)
400V 4p 160A ATS Dual Power Automatic Transfer Switch Two in and One out Generator Switch PC-Level Isolation Type
US$
25.00
5 Pieces
(MOQ)
1/4
Shandong Kaichuan Electric Power Equipment Co., LTD
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Load Isolation Three-Phase Disconnect Switch 100A
US$
55.00
-
150.00
1 tower
(MOQ)
CE RoHS Certified Durable Load Isolation Three-Phase Disconnect Switch
US$
1.00
-
999.00
1 tower
(MOQ)
Load Isolation Low-Voltage GS Certified Three-Phase Disconnect Switch
US$
1.00
-
999.00
1 tower
(MOQ)
Hot-Selling 100A Four-Phase Disconnect Switch Load Isolation ISO2000 Certified
US$
1.00
-
999.00
1 tower
(MOQ)
1/4
Wenzhou Ubright Electric Co., Ltd.
1 yrs
·
Trading Company
Send Inquiry
Precise Isolation Switch Combination Switch Load Switch
US$
290.00
-
410.00
1 Piece
(MOQ)
High Reliable Load Isolation Switch Electrical Switch Load Switch
US$
290.00
-
410.00
1 Piece
(MOQ)
Superior Compressed Air Type Load Switch Load Isolation Switch Load Switch
US$
290.00
-
410.00
1 Piece
(MOQ)
Durable Load Isolation Switch High Voltage Vacuum Load Switch Vacuum Load Switch
US$
2,425.00
1 Piece
(MOQ)
1/4
ZHEJIANG KODERY ELECTRIC CO.,LTD
Send Inquiry
High/Medium Voltage AC 12kv Outdoor Disconnector Isolation Load Breaker Switch
US$
100.00
-
150.00
2 Pieces
(MOQ)
Manufacturer Gld-12/63A 3 Pole Isolator Switch Waterproof IP66 Main Switches Isolation Switch
US$
8.00
-
10.00
50 Pieces
(MOQ)
3-Phase Outdoor High/Medium Voltage Disconnector Isolation Switch
US$
500.00
-
1,500.00
2 Pieces
(MOQ)
Kodery Customized Electric Switch Circuit Breaker Indoor Electric Isolation Switch Gn19-12 40.5kv 50Hz 2000A
US$
290.00
-
320.00
2 Pieces
(MOQ)
1/4
ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD
Send Inquiry
Gw4-40.5 630A 35kv New Power Station Type Isolation Switch
US$
3,500.00
-
15,000.00
1 Piece
(MOQ)
Gw4-40.5 72.5kv 110kv 126kv 230kv 252kv New Power Station Type Isolation Switch Disconnector Switch
US$
88.96
-
206.47
1 Set
(MOQ)
Hgw9-12g 10/15kv New Composite Silicone Outdoor High Voltage AC Isolation Switch Disconnecting Switch
US$
19.76
-
98.30
1 Set
(MOQ)
Gw9 12/15kv New Ceramic Type Outdoor Isolation Knife Switch
US$
3,500.00
-
15,000.00
1 Piece
(MOQ)
1/4
Yueqing Liyond Electric Co., Ltd.
15 yrs
·
5.0
·
Trading Company
Send Inquiry
Gn19-12 Indoor 12kv Three-Pole Grey Fused Isolation Switch
US$
290.00
-
320.00
2 Pieces
(MOQ)
Electric Isolation Switch for Indoor Use
US$
140.00
-
155.00
1 Piece
(MOQ)
Electric Isolation Switch for High Voltage Use
US$
140.00
-
155.00
1 Piece
(MOQ)
Jn15 12kn Indoor Electric Isolation Earthing Switch for Switchgear
US$
140.00
-
155.00
1 Piece
(MOQ)
1/4
Aswich Electrical Co., Ltd.
6 yrs
·
Trading Company
Send Inquiry
IP65 Waterproof AC Isolator 2p 415V 690V 35A 60A 80A TUV Approved Padlocked Isolation Switch
US$
3.00
-
18.60
1 Piece
(MOQ)
DIN-Rail Enclosure Box Lockable Solar IP66 1200V DC 32A 4p Isolation Switch
US$
4.62
-
24.18
2 Pieces
(MOQ)
Door Inter-Lock Function on-off DC Isolation Disconnect Main Switch Isolator for Photovoltaic System
US$
2.00
-
10.00
1,000 Pieces
(MOQ)
Onccy 800A 1000V 2/3/4 Pole Disconnector AC Load Breaker Isolator Isolation Rotary Switch
US$
50.00
-
100.00
1 Piece
(MOQ)
1/4
Ningbo Ville Electric Co., Ltd.
Send Inquiry
Gw4a 72.5 Isolator Disconnector Isolation Switch 363kv
US$
8,000.00
-
10,000.00
1 Piece
(MOQ)
Gw7-145 Gw7 Type Three Column Horizontal Rotating Outdoor AC High Voltage Isolation Switch High-Voltage Disconnector Switch-Disconnector
US$
120,000.00
-
150,000.00
1 Piece
(MOQ)
Gw9-12W Single Pole Manual Operation Vertical Open Structure Isolation Switch 10kv Outdoor High-Voltage Isolation Switch Three-Phase AC Outdoor High-Voltage Ele
US$
120,000.00
-
150,000.00
1 Piece
(MOQ)
Zh-40.5W/1250 Outdoor AC Combination High Voltage Combination Isolation Switch, Switch-Disconnector
US$
120,000.00
-
150,000.00
1 Piece
(MOQ)
1/4
ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.
Send Inquiry
Durable Tested Isolation Switch for Power Distribution Line Protection
US$
45.00
-
65.00
10 Pieces
(MOQ)
High Voltage Outdoor Circuit Safety Disconnect Cutout Isolation Switch
US$
20.00
-
28.00
10 Pieces
(MOQ)
Outdoor High Voltage Electrical Rotary 11kv 630A Disconnecting Isolation Switch
US$
45.00
-
55.00
10 Pieces
(MOQ)
Durable Manual Operation Isolation Switch for Loading Current Protection
US$
45.00
-
65.00
10 Pieces
(MOQ)
1/4
Shenheng Power Equipment Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Gw5 High Voltage Isolation Switch for Outdoor Reliability
US$
88.00
1 Piece
(MOQ)
GM5 Type Outdoor High Voltage Isolation Switch 35~110kv Substation Three-Phase AC 50Hz
US$
300.00
-
1,000.00
1 Piece
(MOQ)
Inflatable Cabinet Disconnecting Switch Without Isolation and Without Grounding
US$
25.00
-
200.00
1 Piece
(MOQ)
High Voltage Load-Disconnector Break Switch
US$
478.00
-
500.00
1 Piece
(MOQ)
1/4
Zhejiang Changcheng Trading Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Circuit Breaker Ovp (Overvoltage Protection) British Standard Isolation Switch with Cheap Price
US$
0.95
500 Pieces
(MOQ)
High Performance Electric Type Circuit Breaker Low-Voltage Isolation Switch with CE
US$
0.95
500 Pieces
(MOQ)
Manufacture China Circuit Breaker Machine MCB Electric Energy Consumption Isolation Switch
Negotiable
1 Set
(MOQ)
High Quality Single-Column Disconnector Electric Isolator Isolation 40A Flame Retardant Electrical Switch
US$
0.46
-
0.50
100 Pieces
(MOQ)
1/4
Beijing Winner Electric Power Energy Co., Ltd
4.9
Send Inquiry
Gw9 Gn19 10kv 12kv 630A 400A Pole-Mounted Disconnector Ceramic Knife Switch High-Voltage Outdoor Power Isolation
US$
3.00
-
20.00
1 Piece
(MOQ)
1000A Energy-Saving Disconnect Isolation Switch
US$
0.50
-
3.00
500 Pieces
(MOQ)
Utdoor High Voltage Distribution Isolation Switch Lbs Disconnect Switch
US$
0.50
-
3.00
500 Pieces
(MOQ)
12kv Fuse Isolation DC Disconnect Switch
US$
50.00
-
150.00
500 Pieces
(MOQ)
1/4
Zhejiang Gerlangoo Electric Co., Ltd
3 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
12V/50A/100A/200A/300A Battery Switch for Boat Car RV Power Isolation Switch
US$
4.99
-
6.99
100 Pieces
(MOQ)
100A Marine Motorcycle Truck Car Battery Isolation Power Switch
US$
4.99
-
6.99
100 Pieces
(MOQ)
12V-48V on-off 200A Battery Disconnect Isolation Switch for Marine Boat Car RV ATV UTV Yacht
US$
4.99
-
6.99
100 Pieces
(MOQ)
HD11f-600 HD11f-1000/38 3p Single Throw Knife Isolation Switch 100-1500A AC380V/DC220V
US$
95.30
5 Pieces
(MOQ)
1/4
Yueqing Shuntong Imp. & Exp. Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Jdj2-33 High Voltage Vacuum Circuit Breaker Outdoor Intelligent Switch with Watchdog Isolation Post Electric
US$
406.00
1 Piece
(MOQ)
40kv High Voltage Vacuum Circuit Breaker High Voltage Vacuum Circuit Breaker Outdoor Smart Belt Watchdog Smart Belt Isolation Post Switch Electric
US$
2,090.00
1 Piece
(MOQ)
High Voltage Vacuum Circuit Breaker High Voltage Vacuum Circuit Breaker Outdoor Smart Belt Watchdog Smart Belt Isolation Post Switch Electric
US$
2,368.00
1 Piece
(MOQ)
Factory Direct 10kv Outdoor Vacuum Circuit Breakers Safety Guarantee
US$
362.00
1 Piece
(MOQ)
1/4
Mingri Electric Co., Ltd.
Send Inquiry
0334 Industrial Isolation Switch Hgl-1000/4p 1250A 400V 3p/4p
US$
3.50
-
243.50
5 Pieces
(MOQ)
0313 Isolation Switch Hgl-400A 1250A 600V Industrial Grade
US$
3.50
-
243.50
5 Pieces
(MOQ)
0300 3p/4p Isolation Switch Hgl-100A 63A-1250A AC400V/600V
US$
3.50
-
243.50
5 Pieces
(MOQ)
0299 Heavy Duty Isolation Switch 1250A 600V 50Hz Hgl-100A
US$
3.50
-
243.50
5 Pieces
(MOQ)
1/4
Zhejiang Zhongneng Electrical Co., Ltd.
24 yrs
·
Manufacturer/Factory
Send Inquiry
Outdoor Disconnect Switch Weatherproof Low Voltage Isolation
US$
15.00
-
30.00
100 Pieces
(MOQ)
Outdoor Disconnect Switch for High-Voltage Power Grid Isolation
US$
15.00
-
30.00
100 Pieces
(MOQ)
Disconnecting Switches for Outdoor Power Transmission Line Isolation
US$
15.00
-
30.00
100 Pieces
(MOQ)
Low Voltage Disconnect Switch for Commercial Building Power Circuits
US$
15.00
-
30.00
100 Pieces
(MOQ)
1/4
Greno (Xiamen) Switchgear Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Isolation Switch (LBS) Indoor Load Break Switch
US$
400.00
-
1,500.00
1 Set
(MOQ)
33kv Isolation Switch (LBS) Indoor Load Break Switch
US$
550.00
-
1,500.00
1 Set
(MOQ)
Indoor Sf6 Gas Load Break Switch Lbs Switch Disconnector Sc6 Phase Distance 210mm
Negotiable
1 Piece
(MOQ)
Lbs, Sf6 Load Break Switch, Disconnect Switch
US$
400.00
-
800.00
1 set
(MOQ)
1/4
Zhejiang Gankong Electric Co., Ltd.
Manufacturer/Factory & Trading Company
Send Inquiry
Photovoltaic DC Isolation Switch with Double Break Contacts IP66 for Solar Installations
US$
7.00
-
8.00
100 Pieces
(MOQ)
DC Isolation Switch 32A IP66 Photovoltaic Outdoor Waterproof Switch Solar Disconnecting Switch
US$
6.50
-
8.00
100 Pieces
(MOQ)
63A DIN Rail Mounted Dual Power Conversion Isolation Switch Mts Manual Transfer Switch Changeover Switch
US$
1.40
-
1.80
100 Pieces
(MOQ)
63A 2p DC Modular DIN Rail Mounted Dual Power Conversion Isolation Switch Manual Transfer Switch 1-0-2 Changeover Switch
US$
1.50
-
3.00
100 Pieces
(MOQ)
1/4
Zhejiang Guozhen Electric Co., LTD.
5.0
Send Inquiry
PV Solar DC Isolation Switch Photovoltaic DC Isolating Switches Gozen-40 4p 32A IP66 1500V Outdoor
US$
17.20
-
18.00
99 Pieces
(MOQ)
63A 2p DC Modular DIN Rail Mounted Dual Power Conversion Isolation Switch Manual Transfer Switch 1-0-2 Changeover Switch
US$
2.50
-
3.80
5 Pieces
(MOQ)
Solar DC1500V Isolation Switch 2p 4p 32A IP66 Photovoltaic Outdoor Waterproof Switch
US$
17.20
-
19.00
99 Pieces
(MOQ)
Factory Outlet IP66 32A 2p 4p PV Waterproof DC 1000V 1500V Photovoltaic Solar Isolation Switch
US$
17.20
-
19.00
99 Pieces
(MOQ)
1/4
Chongqing Zexing Electrical Equipment Co., Ltd.
Send Inquiry
Sdb-3s1PA Intelligent Load Isolation Switch for Transformer Protection
US$
20.00
-
88.00
10 Pieces
(MOQ)
Outdoor 2 Pole IP66 High Voltage Isolation Switch for Harsh Environments
US$
280.00
-
3,500.00
10 Pieces
(MOQ)
Tap Changer System Integrated with High Voltage Isolation Switch for Transformers
US$
680.00
-
4,500.00
10 Pieces
(MOQ)
High-Voltage Gw4-10kv 600A Disconnecting Load Isolation Switch
US$
20.00
-
88.00
10 Pieces
(MOQ)
1/4
Jiangsu Aisikai Electric Co., Ltd.
19 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Skg1-630A Lis Load Isolation Switch 3p/4p CCC/Ce
US$
20.00
-
400.00
1 Piece
(MOQ)
400A Load Isolation Switch Lis 3p/4p CCC/Ce
US$
20.00
-
200.00
1 Piece
(MOQ)
20A 3p Load Isolation Switch/Electric Switch with CE, CCC, ISO9001
US$
50.00
-
800.00
1 Piece
(MOQ)
400A 4p Load Isolation Switch /Load Break Switch CCC
US$
20.00
-
200.00
1 Piece
(MOQ)
1/4
Zhejiang Changkai Electric Power Technology Co., LTD
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Dcd-12 Export Type Isolation Switch Single Pole Isolation Switch Epoxy Resin Support
US$
50.00
5 Pieces
(MOQ)
Made in China 24kv 15.7kv Outdoor High-Voltage Isolation Switch
US$
300.00
5 Pieces
(MOQ)
Manufacturer Direct Sales Dcd-12 Outdoor Single Pole Isolation Switch Silicone Rubber Pillar
US$
50.00
5 Pieces
(MOQ)
Non Standard Customized Hgw1-12 Column Outdoor High-Voltage Isolation Switch Manufacturer Direct Sales Price Discount
US$
250.00
5 Pieces
(MOQ)
1/4
Zhejiang Geyue Electric Technology Co., Ltd.
5.0
Send Inquiry
Gyfk Series Split-Phase COM 250V 63A Intelligent Inrush-Free Switch - CE Certified, Photoelectric Isolation for Commercial Complexes
US$
29.12
-
34.42
50 Pieces
(MOQ)
New Gyfk Series Intelligent Thyristor Switch, High Lifespan - Split-Phase COM 250V 80A, Photoelectric Isolation for Reactive Compensation
US$
29.12
-
34.42
50 Pieces
(MOQ)
New Gyfk Series 3-Phase COM 400V 63A Intelligent Thyristor Switch - CE Certified, Photoelectric Isolation Replace Contactors
US$
29.12
-
34.42
50 Pieces
(MOQ)
Gyfk Series Split-Phase COM 250V 63A Intelligent Inrush-Free Switch - Photoelectric Isolation, High Lifespan for Commercial Power
US$
29.12
-
34.42
50 Pieces
(MOQ)
1/4
Zhejiang Yuanou Electric Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hgl Transparent Knife Switch Load Isolation Switch for in-Cabinet Operation
US$
10.00
-
500.00
10 Pieces
(MOQ)
Load Isolation Switch Hgl Three-Phase Four-Wire 3p/4p 63A-3200A Knife Switch
US$
10.00
-
500.00
10 Pieces
(MOQ)
Yoq5-PC Class Three-Phase Four-Wire 100A Isolation Dual Power Automatic Transfer Switch ATS
US$
28.00
-
50.00
5 Pieces
(MOQ)
Micro-Second Class PC-Level Isolation Automatic Transfer Switch ATS for Solar Inverter
US$
28.00
-
50.00
5 Pieces
(MOQ)
1/4
Yueqing Chenf Electric Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Performance 80A 100A Electrical Isolation Switch Box for Safety
US$
23.50
-
24.30
500 Pieces
(MOQ)
Premium 63A Waterproof Chenf Copper Isolation Switch for Safety
US$
5.41
-
5.86
500 Pieces
(MOQ)
CE Certified 80A Three-Phase Electrical Isolation Safety Switch
US$
23.50
-
24.30
500 Pieces
(MOQ)
High-Performance 80A Copper Isolation Switch for Industrial Applications
US$
23.50
-
24.30
500 Pieces
(MOQ)
1/4
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