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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 DIN Rail Switch with 32A Changeover Disconnect
US$
15.00
-
35.00
10 Pieces
(MOQ)
63A AC Switch Compatible with Photovoltaic DC Systems for Hybrid Power Control
US$
15.00
-
35.00
10 Pieces
(MOQ)
PV Dual Battery Disconnect & Switch Disconnector
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)
Curve B/C/D IP20 10ka RCBO RCD 1+N Voltage-Dependent RCBO Residual Current Circuit Breaker with Overcurrent Protection
US$
4.30
-
10.20
1 Piece
(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)
33kv Gang Switch 36kv 3 Pole Mounted Load Break Switch Disconnector
US$
499.00
1 sets
(MOQ)
33kv 400 ~ 1000A Energy-Saving 24 Kv Disconnect Switch Factory
US$
23.00
-
25.00
100 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)
Static Transfer Switch Hgl-160A 3p
Negotiable
100 Pieces
(MOQ)
1000A Sgl Load Isolator Switch
Negotiable
100 Pieces
(MOQ)
63A-3150A 4p Electrical Isolating 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)
Onccy High Quality 1500V 32A 4 Pole Solar DC Enclosure Isolator Switch for PV Array
US$
6.02
-
20.45
20 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)
High Voltage Switch Isolator Disconnect Power Electrical Equipment
US$
10.00
-
40.00
1 Piece
(MOQ)
11kv Disconnect Switch Electrical Symbol Specification
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
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)
Gw9-12g/400A 10kv Single Phase Disconnector Isolator Switch Disconnecting Switch Ds
US$
10.00
-
100.00
1 Piece
(MOQ)
Gw9-10/1250A 10kv Single Phase Ds Disconnector Switch Isolator Disconnecting Switch
US$
10.00
-
100.00
1 Piece
(MOQ)
Gw9-10/800A 10kv Single Phase Ds Disconnector Switch Isolator Disconnecting Switch
US$
10.00
-
100.00
1 Piece
(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)
Reliable Vacuum Interruption Load Break Switch for Wind/Solar Power Plants
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 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)
Agile Load Isolation Switch Load Switch Vacuum Load Switch
US$
2,425.00
1 Piece
(MOQ)
Responsive Load Break Switch Circuit Breaker Vacuum Load Switch
US$
2,425.00
1 Piece
(MOQ)
High Quality Load Switch Earthing 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)
Gw9 Outdoor High Voltage Isolation High Voltage Load Break Disconnect Disconnector Disconnecting Switch
US$
60.00
-
150.00
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)
Outdoor Type High/Medium Isolation Voltage Disconnecting Load Break Disconnect Disconnector Switch Gw9-12
US$
60.00
-
150.00
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)
Rdgl Load Disconnector Switch Isolation Switch
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)
5 Positions 10A Load Motor Protection Switch
Negotiable
500 Pieces
(MOQ)
32A 4p Rotary Selector Switch
Negotiable
100 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)
DIN Rail Mount Heavy Duty Performance 4poles 125A Changeover Switch
US$
5.00
-
25.00
200 Pieces
(MOQ)
DIN Rail Mount Heavy Duty Performance 2 Pole 40A 125A Changeover Switch
US$
5.00
-
25.00
200 Pieces
(MOQ)
Global Availability DIN Rail Mount Manual 2p 125A Changeover Switches I-0-II
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)
Fln36-12D/Flrn33-12D Sf6 Sulfur Hexafluoride Load Switch Load Fuse Combined Electrical Apparatus
US$
3,000.00
-
5,000.00
1 Piece
(MOQ)
Indoor AC High Voltage Vacuum Load Switch and Fuse Combination Appliance 10kv Indoor AC Hv Vacuum Load Switches
US$
400.00
-
1,360.00
1 Piece
(MOQ)
Fnl6a-12 Series 12kv Load Switch
US$
5,000.00
1 Piece
(MOQ)
1/4
Zhejiang Anfu New Energy Technology Co.,Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Switch Disconnector Low Voltage Lsolating Switch 12oov Switch Rotary Changeover Low Voltage Disconnectors Isolation Switch
US$
16.00
-
20.50
1 pieces
(MOQ)
1200V 32A 4 Pole 3 Phase Isolator Switch - Low Voltage DC Disconnect
US$
16.00
-
20.50
1 pieces
(MOQ)
IP67 Industrial 1200V DC Isolator Rotary Changeover Switch 1-20kw Inverter DC Isolating Switch Made Ofmetal and Plastic
US$
16.00
-
20.50
1 sets
(MOQ)
IP67 Industrial 1200V DC Isolator Rotary Changeover Switch 1-20kw Inverter DC Isolating Switch Made of Metal and Plastic
US$
16.00
-
20.50
1 sets
(MOQ)
1/4
Zhejiang Mingguan Electric Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Open Electric DC Solar IP66 Waterproof Isolator Switches PV Disconnect Switch
US$
9.90
-
12.30
1 Piece
(MOQ)
DC Solar IP66 Waterproof Isolator Switches PV Disconnect Switch Made in China
US$
9.90
-
12.30
1 Piece
(MOQ)
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)
1/4
Zhejiang Haivo Electrical Co., Ltd.
16 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Outdoor Air Break Switch/on Load Break Switch
US$
1.00
-
2.00
1 Piece
(MOQ)
Outdoor Expulsion Drop-out Type Distribution Fuse Cutout 33kv
US$
2.00
-
22.00
1 Piece
(MOQ)
12kv-15kv High Voltage Fuse Switch
US$
2.00
-
20.00
2 Pieces
(MOQ)
11kv 630A Outdoor Air Break Switch
US$
1.00
-
2.00
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)
12kv High Voltage Disconnect Isolator 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)
High Voltage Disconnect Isolator Switch /Disconnector Switch Factory Price
US$
15.00
-
25.00
100 Pieces
(MOQ)
1/4
Zhejiang Xianghu Technology Co., Ltd.
Send Inquiry
Isolator with Alternating Disconnector for Outdoor Applications Isolation Switch
US$
200.00
-
1,000.00
1 Piece
(MOQ)
Dglr-63~630A Series Load Fuse Isolation Switch
US$
149.00
-
190.00
100 Pieces
(MOQ)
Dglr-315 Fuse Isolation Switch 400A Load Disconnect Switch
US$
20.80
-
190.00
100 Pieces
(MOQ)
Hot Sale Gw4 12kv Outdoor High Voltage Isolation Disconnecting Switch
US$
200.00
-
1,000.00
1 Piece
(MOQ)
1/4
Mingri Electric Co., Ltd.
Send Inquiry
0376 Hr5-400/3p Heavy Duty Fused Switch 400A 50ka Breaking Capacity
US$
23.00
-
26.00
5 Pieces
(MOQ)
0420 Hr3-1000/34 Fused Knife Switch 100-1000A for Industrial Use
US$
27.50
-
138.00
5 Pieces
(MOQ)
0732 Hl30-100 Miniature Isolating Switch 32A-125A Compact Design 1p
US$
0.55
-
2.30
10 Pieces
(MOQ)
0401 Hr3-200/34 Fused Disconnect Switch 380V 200A 3p IEC 60947-3 (AC-23B)
US$
27.50
-
138.00
5 Pieces
(MOQ)
1/4
Greno (Xiamen) Switchgear Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Indoor 24kv Sf6 Gas Lbs Load Break Switch Isolator Earthing Switch
US$
300.00
-
800.00
1 Set
(MOQ)
Sf6 Air Load Breaker Switch for Rmu Switchgears
US$
1,400.00
1 Set
(MOQ)
36kv 24kv Indoor Sf6 Gas Load Break Switch
US$
800.00
1 Set
(MOQ)
High Voltage Three Phase Insulation Sf6 Gas Filled Load Break Switch
US$
1,200.00
-
1,400.00
1 Piece
(MOQ)
1/4
Jiangsu Xinhong Electrical Equipment Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Performance Fzn25 Indoor Load Break Switch for Enhanced Safety
US$
180.00
-
480.00
1 Piece
(MOQ)
Premium Indoor Load Break Switch for High Voltage Applications
US$
180.00
-
480.00
1 Piece
(MOQ)
Reliable High Voltage Load Break Switch for Indoor Applications
US$
180.00
-
480.00
1 Piece
(MOQ)
Indoor High Voltage Load Break Switch with Fuse Fzn25 12kv
US$
450.00
-
650.00
1 Piece
(MOQ)
1/4
Zhejiang Leidun Electric Co., Ltd
5.0
Send Inquiry
Original Factory Switch Disconnector Knife Switch Change Over Knife Switch
US$
8.00
-
10.00
10 Pieces
(MOQ)
Blade Switch Safety Switch Photovoltaic Grid-Connected Switch Disconnecting Switch
US$
8.00
-
10.00
10 Pieces
(MOQ)
500A/630A 3-Pole Big Current Load Transfer Switch Generator Isolator Disconnection Switch
US$
28.20
1 Piece
(MOQ)
Single Throw Electrical Knife Switch Low Voltage Switch Disconnector Knife Switch Factory Price 1000A 3p
US$
66.00
-
70.00
1 Piece
(MOQ)
1/4
Zhejiang Yangcheng Electric Co., Ltd
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Flame Retardant DC Isolation Switches Isolator for Enhanced Fire Safety
US$
40.00
1 Piece
(MOQ)
DC Isolation Switches Isolator with Clear Nameplate for Rating Identification
US$
40.00
1 Piece
(MOQ)
DC Isolation Switches Isolator for Both 1000V and 1500V PV System Voltage
US$
40.00
1 Piece
(MOQ)
Isolator Rotary Switch Approved for Use in Photovoltaic DC Combiner Boxes
US$
40.00
1 Piece
(MOQ)
1/4
Zhejiang Changcheng Trading Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
32A 63A 125A Maintenance Safety Lock Device 1p Isolating Switch
US$
1.00
1,000 Pieces
(MOQ)
IP20 Low Voltage Circuit Breakers Isolator Series 16 AMP Factory 80A 230/400V Isolating Switch
US$
0.44
-
0.47
180 Pieces
(MOQ)
Safety Lock Device 50/60Hz IP20 Protection Degree AC Isolating Switch
US$
1.00
1,000 Pieces
(MOQ)
Insert 125A 1 Pole AC Electromagnetic Contactor 20A Isolator 50/60Hz Isolating Switch
US$
0.44
-
0.47
180 Pieces
(MOQ)
1/4
Wenzhou Guangyuan Electric Co., Ltd.
31 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Rgs Changeover Switch CE Certificate 63A Switch Changeover
US$
0.60
500 Pieces
(MOQ)
Double Pole 63A Compact Size Changeover Switch
US$
0.60
500 Pieces
(MOQ)
Rgs Wgc03 Manual for DIN Rail Mounting 63A Changeover Switch
US$
0.60
500 Pieces
(MOQ)
Rgs DIN Rail Isolator CE Certified 63A Isolator
US$
0.60
500 Pieces
(MOQ)
1/4
Wenzhou Leeyee Electric Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
AC Switch Disconnector 3p 25A Isolating Black/White Rotating Handle Optional with Lock
US$
8.00
-
8.40
1 Piece
(MOQ)
Las80 AC Disconnector Switch RoHS AC Switch Disconnector 3p 20A Isolator Switch
US$
7.30
-
7.90
1 Piece
(MOQ)
Leeyee AC Switch Disconnector Las80 125A Isolator Rail Mounting AC Isolator Switch
US$
29.50
-
30.69
1 Piece
(MOQ)
Solar AC Isolating Door Interlocked Switch 4p 800V 80A New Product Ideas 2025
US$
18.39
-
20.34
2 Pieces
(MOQ)
1/4
Wenzhou Naisite Electric Co., Ltd.
Send Inquiry
Toonice Hot Sale 500A Hr6 Series Knife 3 Phase Changeover Electrical Isolator Switch Disconnector
US$
29.00
-
60.00
1 Set
(MOQ)
Toonice Disconnector 126kv Isolator Switch High Voltage Gw4
US$
30.00
-
60.00
1 Set
(MOQ)
Toonice MCCB General Electric Isolator 80A Ns 3 Phase 100A Type Circuit Breaker
US$
15.00
-
30.00
1 Set
(MOQ)
Toonice Disconnector 252kv 363kv Isolator Switch High Voltage
US$
29.00
-
60.00
1 Set
(MOQ)
1/4
1
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