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isolator switch function
200+ factories verified
Chongqing Zexing Electrical Equipment Co., Ltd.
Send Inquiry
Outdoor Load Break Switch 32A with Manual Isolator Function
US$
200.00
-
350.00
10 Pieces
(MOQ)
PV Isolation and DC Disconnect Switch Module
US$
15.00
-
35.00
10 Pieces
(MOQ)
PV Photovoltaic DC Switch with Gw4-10kv-400 Outdoor Disconnect Function
US$
15.00
-
35.00
10 Pieces
(MOQ)
Sgpv25-Elr2 25A Photovoltail Disconnect Isolator Solar DC PV Isolation Switch
US$
15.00
-
35.00
10 Pieces
(MOQ)
1/4
Aswich Electrical Co., Ltd.
6 yrs
·
Trading Company
Send Inquiry
Door Inter-Lock Function on-off DC Isolation Disconnect Main Switch Isolator for Photovoltaic System
US$
2.00
-
10.00
1,000 Pieces
(MOQ)
AC 2p Main Switch Function Disconnector Switch Isolator
US$
3.00
-
18.60
1 Piece
(MOQ)
Miniature Circuit Breaker Over-Voltage Protection Circuit Breaker DC 1/2/3 Pole MCB
US$
3.70
-
11.50
2 Pieces
(MOQ)
Solar Energy PV MCB DC 1000V Mini Circuit Breaker 1p 100A 400V Photovoltaic Power Generation Switch 50A 63A 125A
US$
3.70
-
11.50
2 Pieces
(MOQ)
1/4
Xiya Electric Equipment Co., Ltd.
31 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Gw4 Hv Disconnect 630A 1250A Isolator Outdoor 3 Phase Switch Disconnctor Factory
US$
650.00
1 Piece
(MOQ)
Africa Type 24kv and 50A 36kv Vertical Openinq Disconnectors Switch Manually Operated Air Switch Iacm
US$
25.50
500 pieces
(MOQ)
110kv Disconnector Outdoor Switch Disconnector 24 Kv Disconnect Switch
US$
220.00
1 Piece
(MOQ)
High-Quality Indoor G. O. Switch Gn19 200A, 400A, 630A
US$
190.00
50 pieces
(MOQ)
1/4
YUEQING MEANRAY ELECTRIC CO., LTD.
10 yrs
·
Manufacturer/Factory
Send Inquiry
Function of Change Over Switch Hgl-100A 4p
Negotiable
100 Pieces
(MOQ)
Indoor Load Break Switch Isolating Switch
Negotiable
100 Pieces
(MOQ)
Automatic Transfer Switch Electric Switch
Negotiable
100 Pieces
(MOQ)
Manual Changeover Switch Rotary Switch
Negotiable
100 Pieces
(MOQ)
1/4
Onccy Electrical Co., Ltd
5.0
Send Inquiry
PV Circuits Disconnector 2p 4p 160A 250A 315A 400A 630A 800A DC Load Break Switches
US$
28.76
-
30.79
100 Pieces
(MOQ)
1000VDC 1500VDC PV Circuits Disconnector 2p 4p Load Break Switches
US$
28.76
-
30.79
100 Pieces
(MOQ)
Solar Isolating Switch with Padlock 100A 3 Phases 2 Position on-off DC Rotary Isolator
US$
6.02
-
20.45
20 Pieces
(MOQ)
Low Voltage CE Certificate 100 AMP Isolators 100A Manual Changeover Switch 2 Phse 3p Disconnect Switch
US$
40.00
-
50.00
2 Pieces
(MOQ)
1/4
Shengsu Electric Co., Ltd.
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Low Voltage Disconnect Module Switch Function
US$
70.00
-
100.00
1 Piece
(MOQ)
Fuse Disconnector Electrical Switch for Medium Voltage Switch Price
US$
10.00
-
40.00
1 Piece
(MOQ)
High Voltage Switch Isolator Disconnect Power Electrical Equipment
US$
10.00
-
40.00
1 Piece
(MOQ)
Disconnecting Switch Controllers Continuous Operation 3-Phase in Substation
US$
70.00
-
100.00
1 Piece
(MOQ)
1/4
Guangzhou Joint Key International Ltd
Send Inquiry
Smart Wi-Fi Switched Fused Spur
US$
13.20
-
13.30
1,000 Pieces
(MOQ)
Smart Zigbee Switched Fused Spur
US$
12.60
-
12.70
500 Pieces
(MOQ)
Wi-Fi Controlled 13AMP Switched Fused Spur Timer
US$
13.20
-
13.30
1,000 Pieces
(MOQ)
5 Hour Boost Delay Timer & Switched Fused Sur
US$
11.00
-
11.50
500 Pieces
(MOQ)
1/4
Hebei Yunchang Fastener Manufacturing Co., Ltd.
23 yrs
·
Manufacturer/Factory
Send Inquiry
Integrating Safety Functions: How Fuse-Switch Disconnectors Provide Isolation, Protection, and Insulation
US$
0.01
-
0.05
1,000 Pieces
(MOQ)
1/4
Zhejiang Xiongyuan Electric Co., Ltd
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fine-Quality Mechanical Interlocking Load Break Switch for Ring Main Units (Rmus)
US$
551.00
1 Piece
(MOQ)
New Product Space-Saving Load Break Switch for Safety/Space-Sensitive Applications
US$
551.00
1 Piece
(MOQ)
Cost-Effective Integrated Design Load Break Switch for Wind/Solar Power Plants
US$
551.00
1 Piece
(MOQ)
Consistent Quality Enhanced Safety Load Break Switch for Compact Secondary Substations
US$
551.00
1 Piece
(MOQ)
1/4
WENZHOU ENBOLI ELECTRIC CO., LTD.
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Gw9-12g/630A 12kv Single Phase Disconnector Isolator Switch Disconnecting Switch Ds
US$
10.00
-
100.00
1 Piece
(MOQ)
Gwdcd2 12kv1250A Single Phase Ds Disconnector Switch Isolator Disconnecting Switch
US$
10.00
-
30.00
1 Piece
(MOQ)
Gw9-12g/1250A 12kv Single Phase Ds Disconnector Switch Isolator Disconnecting Switch
US$
10.00
-
100.00
1 Piece
(MOQ)
Gw9-12g/800A 12kv Single Phase Disconnector Switch Isolator Disconnecting Switch Ds
US$
10.00
-
100.00
1 Piece
(MOQ)
1/4
Wenzhou Ubright Electric Co., Ltd.
1 yrs
·
Trading Company
Send Inquiry
Robust Circuit Breaker High Voltage Vacuum Load Switch Vacuum Load Switch
US$
2,425.00
1 Piece
(MOQ)
Durable Load Isolation Switch High Voltage Vacuum Load Switch Vacuum Load Switch
US$
2,425.00
1 Piece
(MOQ)
Rugged Combination Switch Earthing Switch Vacuum Load Switch
US$
2,425.00
1 Piece
(MOQ)
Precise Electrical Switch Load Break Switch Vacuum Load Switch
US$
2,425.00
1 Piece
(MOQ)
1/4
Denggao Electric Co., Ltd.
30 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Dgg Outdoor Fuse Load Break 33kv Isolator Disconnect/Disconnecting Isolation Switch Disconnector
US$
60.00
-
120.00
1 Piece
(MOQ)
Dgg 11kv/33kv High Voltage Outdoor Isolator Switch IEC Standard Type
US$
60.00
-
120.00
1 Piece
(MOQ)
High/Medium Isolation Voltage Porcelain Isolator Disconnectors Disconnecting Disconnect Disconnector Switch Gw9-12/630A
US$
100.00
-
1,500.00
1 Piece
(MOQ)
Gw9 Series Hv Outdoor Load Break Medium/High Voltage Disconnector/Disconnecting Switch/ Isolating Isolation Switch
US$
70.00
-
130.00
1 Piece
(MOQ)
1/4
Radin Electric Technology Co., Ltd.
Send Inquiry
RDS3 Series Automatic Transfer Switch, Motorized Changeover Switch
US$
249.00
-
267.00
1 Piece
(MOQ)
Rdgl Series Isolator Switch Load Breaker Switch Disconnector Switch
Negotiable
100 Pieces
(MOQ)
100A 200A Manual Change Over Switch for Back up Generators
Negotiable
100 Pieces
(MOQ)
Manual Solar Power Load Break Switches for Generators up to 3200A
Negotiable
100 Pieces
(MOQ)
1/3
Zhejiang Kripal Electric Co., Ltd.
Send Inquiry
IP66 63A 4p Isolating Switch / Isolator Switch
US$
4.19
500 Pieces
(MOQ)
20A 3p 3 Positions Rotary Switch
Negotiable
500 Pieces
(MOQ)
16A 3p 4 Positions Rotary Changeover Switch
Negotiable
500 Pieces
(MOQ)
Weather Protected Changeover Switch
Negotiable
100 Pieces
(MOQ)
1/4
Yueqing Long Road Electric Co., Ltd.
5.0
Send Inquiry
Global Availability DIN Rail Mount Manual 125A Changeover Switches I-0-II
US$
2.88
120 Pieces
(MOQ)
Sf-125 DIN Rail Mount Heavy Duty Performance 125A Changeover Switch
US$
5.00
-
25.00
200 Pieces
(MOQ)
DIN Rail Mount Heavy Duty Performance 125A Changeover Switch
US$
5.00
-
25.00
200 Pieces
(MOQ)
DIN Rail Mount Heavy Duty Performance 63A 125A Changeover Switch
US$
5.00
-
25.00
200 Pieces
(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)
Fnl6a-12 Series 12kv Load Switch
US$
5,000.00
1 Piece
(MOQ)
12kv/24kv Engineering Type Bypass Sf6 Outdoor Load Switch Circuit Breaker
US$
4,000.00
-
5,000.00
1 Piece
(MOQ)
Indoor AC Load Switch11kv for Breaking Load Current and Closing Short-Circuit Current
US$
500.00
-
6,000.00
1 Piece
(MOQ)
1/4
Zhejiang Mingguan Electric Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Cnpnji IP66 32A 2p 4p PV Waterproof DC 1000V 1500V Photovoltaic Solar Isolation Switch
US$
9.90
-
12.30
1 Piece
(MOQ)
Solar Power Outdoor DC Isolator Disconnect Switch 4p 32A PV Electrical Switch Good Price
US$
34.30
-
34.50
1 Piece
(MOQ)
Open Electric DC Solar IP66 Waterproof Isolator Switches PV Disconnect Switch
US$
9.90
-
12.30
1 Piece
(MOQ)
Cnpnji Solar Power Outdoor Isolation Switch Waterproof IP66 4p 32A 1000V DC Isolator Switch
US$
9.90
-
12.30
1 Piece
(MOQ)
1/4
Zhejiang Haivo Electrical Co., Ltd.
16 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pole Mounted Load Break Switch Disconnector
US$
2.00
-
200.00
2 Pieces
(MOQ)
12kv-15kv High Voltage Fuse Switch
US$
2.00
-
20.00
2 Pieces
(MOQ)
36kv Pole Mounted Load Break Switch Disconnector
US$
2.00
-
200.00
2 Pieces
(MOQ)
Outdoor Pole Mounted Load Break Switch
US$
1.00
-
2.00
1 Piece
(MOQ)
1/4
Zhejiang Xianghu Technology Co., Ltd.
Send Inquiry
Dglr-63~630A Series Load Fuse Isolation Switch
US$
149.00
-
190.00
100 Pieces
(MOQ)
Gw5 30kv/33kv/35kv Outdoor High Voltage Isolating Switch Disconnecting Switch
US$
200.00
-
1,000.00
1 Piece
(MOQ)
Dglr-315 Fuse Isolation Switch 400A Load Disconnect Switch
US$
20.80
-
190.00
100 Pieces
(MOQ)
Electrical Isolator High/Medium Voltage Disconnect Isolation Load Break Isolation Switch Disconnector
US$
200.00
-
1,000.00
1 Piece
(MOQ)
1/4
YUEQING REACON ELECTRIC CO., LTD.
5.0
Send Inquiry
High Voltage Outdoor Disconnector - 10/12/15kVA Load Break Switch
US$
15.00
-
25.00
100 Pieces
(MOQ)
Outdoor Load Break Disconnector - Robust High Voltage Isolation Switch
US$
15.00
-
25.00
100 Pieces
(MOQ)
12kv High Voltage Disconnect Isolator Switch
US$
15.00
-
25.00
100 Pieces
(MOQ)
High Voltage Disconnect Isolator Switch /Disconnector Switch Factory Price
US$
15.00
-
25.00
100 Pieces
(MOQ)
1/4
Mingri Electric Co., Ltd.
Send Inquiry
0347 Hr5-100/3p Fused Isolator Switch 400V 100A 3p IEC60947 Certified
US$
8.00
-
10.00
5 Pieces
(MOQ)
0734 Hl30-100 Isolating Switch, 1p 100A, Compact Disconnector for Industrial Control Cabinets
US$
0.55
-
2.30
5 Pieces
(MOQ)
0419 Fuse Type Isolation Switch 630A Hr3-630/34 AC400V
US$
27.50
-
138.00
5 Pieces
(MOQ)
0413 Hr3-200/34 Fused Knife Switch 100-1000A 400V 50ka
US$
27.50
-
138.00
5 Pieces
(MOQ)
1/4
Greno (Xiamen) Switchgear Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Indoor Load Break Switch Sf6 Lbs Phase Distance 210mm
US$
500.00
1 Piece
(MOQ)
36kv 24kv Indoor Sf6 Gas Load Break Switch
US$
800.00
1 Set
(MOQ)
24kv/630A-20ka Indoor Rmu Use Sf6 Switch Disconnector Load Break Switch (lbs) Phase Distrance 210mm or 215mm
US$
300.00
-
800.00
1 Set
(MOQ)
Switch Disconnector Indoor 33kv 36kv Sf6 Gas Load Break Switch Lbs
US$
500.00
-
1,500.00
1 Set
(MOQ)
1/4
Jiangsu Xinhong Electrical Equipment Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Reliable High Voltage Indoor Load Break Switch for Secure Use
US$
180.00
-
480.00
1 Piece
(MOQ)
Fzn25-12 High Voltage Load Switch for Safe Electrical Management
US$
180.00
-
480.00
1 Piece
(MOQ)
Reliable Fzn25/Fzrn25 Indoor Load Break Switch for Electrical Safety
US$
180.00
-
480.00
1 Piece
(MOQ)
High-Efficiency Indoor Vacuum Load Break Switch for Fzn25 Systems
US$
180.00
-
480.00
1 Piece
(MOQ)
1/4
Zhejiang Leidun Electric Co., Ltd
5.0
Send Inquiry
200A/250A 3-Pole/4-Pole Big Current Load Transfer Switch Generator Isolator Disconnection Switch
US$
10.50
1 Piece
(MOQ)
315A/400A 3pole Big Current Load Transfer Switch Generator Isolator Disconnection Switch
US$
23.20
1 Piece
(MOQ)
High Capacity Power Transfer Switch for Generator Isolation Disconnect
US$
7.00
1 Piece
(MOQ)
Cut out Fuse Isolator Switch Fuse Switch Disconnector 160A 3pole OEM ODM
US$
9.58
-
10.30
1 Piece
(MOQ)
1/4
Zhejiang Changcheng Trading Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Low Voltage Circuit Breakers 16A Isolator Switch 50/60Hz Isolating Swtich
US$
0.44
-
0.47
180 Pieces
(MOQ)
1p 2poles 3p 4poles 125A DIN Rail Main Switch Disconnector Switch for MCB
US$
0.44
-
0.47
180 Pieces
(MOQ)
AC 50/60Hz Modular Safety Lock Device DIN Rail Isolating Switch
US$
1.00
1,000 Pieces
(MOQ)
Factory Price 1, 2, 3, 4 Electric Type 20A Isolator 50/60Hz 230V 1p Isolating Switch
US$
0.48
-
1.85
500 Pieces
(MOQ)
1/4
Zhejiang Yangcheng Electric Co., Ltd
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
DC Isolation Switches Isolator for Safe Shutdown of Building-Integrated PV
US$
40.00
1 Piece
(MOQ)
Outdoor Rated DC Isolator Solar Switch with UV Resistant Plastic Enclosure
US$
40.00
1 Piece
(MOQ)
DC Isolator Solar Switch with Remote Operation Capability (Motorized Option)
US$
40.00
1 Piece
(MOQ)
Compact DC Isolation Switches Isolator DIN Rail Type for Easy Panel Integration
US$
40.00
1 Piece
(MOQ)
1/4
Zhejiang Hanya Electric Appliance Co., Ltd.
Send Inquiry
Cnkeeya China Origin High Voltage Outdoor Isolator Switch Load Break Disconnector
US$
5.00
-
30.00
1 Piece
(MOQ)
Cnkeeya Customizable Outdoor High-Voltage Isolator Switch Disconnector
US$
5.00
-
30.00
1 Piece
(MOQ)
Cnkeeya Indoor Disconnector High Voltage Isolator Switch
US$
5.00
-
30.00
1 Piece
(MOQ)
Cnkeeya 35kv Sf6 Vacuum Circuit Breaker Isolator Indoor Load Circuit Breaker Switch
US$
215.00
-
500.00
1 Piece
(MOQ)
1/4
Nanjing Yumany Imp & Exp Co., Ltd.
10 yrs
·
Trading Company
Send Inquiry
2500A Heavy Current Power Automatic Change Over Switch (Q5-2500)
US$
1,380.00
-
1,600.00
1 Piece
(MOQ)
1600A LCD Smart Controller Solenoid Automatic Changeover Switch (YMQ-1600/3P)
US$
1,200.00
-
1,380.00
1 Piece
(MOQ)
1250A ATS Dual Power Automatic Transfer Switch (Q5-1250/4)
US$
490.00
-
619.00
1 Piece
(MOQ)
Isolting Type Atse Automatic Changeover Powr Switch (YMQ-125/4)
US$
61.00
-
135.00
1 Piece
(MOQ)
1/4
Wenzhou Homor International Trade Co., Ltd.
14 yrs
·
Trading Company
Send Inquiry
3p Isolating Switch Disconnecting Switch Disconnector Gl-630A
US$
5.99
-
75.99
10 Pieces
(MOQ)
CE Cetified Cheap Price Isolation Manual Switch with 3poles 4poles
US$
5.99
-
75.99
10 Pieces
(MOQ)
Gl Manual Transfer Switch 160-1250 AMP Isolator Switch
US$
5.99
-
75.99
10 Pieces
(MOQ)
Electrical Load Isolating Switch 750V Electrical Load Isolating Switch 660V Electrical Load Isolating
US$
5.99
-
75.99
10 Pieces
(MOQ)
1/4
Wenzhou Guangyuan Electric Co., Ltd.
31 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rgs Wgc03 Manual for DIN Rail Mounting 63A Changeover Switch
US$
0.60
500 Pieces
(MOQ)
Double Pole 63A Compact Size Changeover Switch
US$
0.60
500 Pieces
(MOQ)
Rgs Changeover Switch CE Certificate 63A Switch Changeover
US$
0.60
500 Pieces
(MOQ)
Rgs DIN Rail Isolator CE Certified 63A Isolator
US$
0.60
500 Pieces
(MOQ)
1/4
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