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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 Load Switch and 63kv Disconnector Combo Unit
US$
15.00
-
35.00
10 Pieces
(MOQ)
Disconnecting Switch Solar Power Outdoor IP65 Waterproof 40A 80A 125A Disconnector Isolator Switch
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)
RCBO Breaker, , Earth Leakage, 2p, C Curve, 20A, 30mA, 240 V, 240 V AC 50/60 Hz
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 Gang Switch 36kv Pole Mounted Load Break Switch (Disconnector)
US$
499.00
1 sets
(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)
63A-3150A 4p Electrical Isolating Switch
Negotiable
100 Pieces
(MOQ)
Static Transfer Switch Hgl-160A 3p
Negotiable
100 Pieces
(MOQ)
Automatic Transfer Switch Electric 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)
Ui 800V Ue 690V 100A 125A 2p 3p AC Isolator with Switch DIN-Rail Installation
US$
10.00
-
18.60
10 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)
Disconnecting Switch Controllers Continuous Operation 3-Phase in Substation
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)
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)
Reliable Vacuum Interruption Load Break Switch for Wind/Solar Power Plants
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)
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/800A 12kv Single Phase Disconnector Switch Isolator Disconnecting Switch Ds
US$
10.00
-
100.00
1 Piece
(MOQ)
Gw9-12g/1250A 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)
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)
Rugged Combination Switch Earthing 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)
Protective High Voltage Vacuum Load Switch Combination 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)
10kv 11kv 15kv 20kv High/Medium Isolation Voltage Disconnector Disconnect Disconnect Switch Load Isolation Switch (gw9)
US$
75.00
-
150.00
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)
DC12V/24V ATS Controller, Automatic Transfer Switch From 125A---250A (RDS2-250A)
Negotiable
5 Pieces
(MOQ)
1/3
Zhejiang Kripal Electric Co., Ltd.
Send Inquiry
IP66 63A 4p Isolating Switch / Isolator Switch
US$
4.19
500 Pieces
(MOQ)
16A Isolating Cam Switch
Negotiable
500 Pieces
(MOQ)
Weather Protected Changeover Switch
Negotiable
100 Pieces
(MOQ)
32A 3p Changeover Cam Switch
Negotiable
500 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)
Photovoltaic DC Mini Isolator Switch
US$
1.50
-
5.70
200 Pieces
(MOQ)
Global Availability DIN Rail Mount Manual 2p 125A Changeover Switches I-0-II
US$
5.00
-
25.00
200 Pieces
(MOQ)
DIN Rail Mount Heavy Duty Performance 3pole 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)
Disconnector 252kv 363kv Isolator Switch High Voltage
US$
30,000.00
-
40,000.00
1 Piece
(MOQ)
1/4
Jiangsu Xinhong Electrical Equipment Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fzn25/Fzrn25 Vacuum Load Switch with Fuse High Voltage Vacuum Circuit Breaker
US$
450.00
-
550.00
1 Piece
(MOQ)
Fzn25-12 High Voltage Load Switch for Safe Electrical Management
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)
High-Performance Fzn25 Indoor Load Break Switch for Enhanced Safety
US$
180.00
-
480.00
1 Piece
(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-315 Fuse Isolation Switch 400A Load Disconnect Switch
US$
20.80
-
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)
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
0381 Hr5-630/3p Fused Disconnect Switch for Power Distribution 630A
US$
30.00
-
33.00
5 Pieces
(MOQ)
0349 Hr5-100/3p Fire Protection Fused Switch (Alarm-Only) 100A 3p GB14048.3 Compliant
US$
8.00
-
10.00
5 Pieces
(MOQ)
0416 Industrial Fuse Type Knife Switch Hr3-630/34 100-1000A
US$
27.50
-
138.00
5 Pieces
(MOQ)
0417 3p Fused Knife Switch Hr3-630/34 400V 50Hz
US$
27.50
-
138.00
5 Pieces
(MOQ)
1/4
Zhejiang Leidun Electric Co., Ltd
5.0
Send Inquiry
Leidun Switched Disconnector Rotary Switch Motor Control Switch Knife Disconnect Switch
US$
8.00
-
10.00
10 Pieces
(MOQ)
160A-800A Fuse Switch Disconnector Fuse Isolator Switch Nh Fuse Switch
US$
50.00
-
100.00
1 Piece
(MOQ)
500A/630A 3-Pole Big Current Load Transfer Switch Generator Isolator Disconnection Switch
US$
28.20
1 Piece
(MOQ)
Hr6-400/30 31 Fuse Disconnector Switch 250A315A400A
US$
50.00
-
100.00
1 Piece
(MOQ)
1/4
YUEQING REACON ELECTRIC CO., LTD.
5.0
Send Inquiry
High Voltage Outdoor Isolator Switch with Load Break Features
US$
15.00
-
25.00
100 Pieces
(MOQ)
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)
1/4
Greno (Xiamen) Switchgear Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Switch Disconnector Indoor 33kv 36kv Sf6 Gas Load Break Switch Lbs
US$
500.00
-
1,500.00
1 Set
(MOQ)
Indoor 24kv Sf6 Gas Lbs Load Break Switch Isolator Earthing Switch
US$
300.00
-
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)
36kv 24kv Indoor Sf6 Gas Load Break Switch
US$
800.00
1 Set
(MOQ)
1/4
Zhejiang Changcheng Trading Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Normal Type Circuit Breaker Low Voltage Breakers 16A Isolator 125A Isolating Switch
US$
0.44
-
0.47
180 Pieces
(MOQ)
Good Price Modular DIN Rail 230/400V Clamp Connection Wire Anti-Skid Handle Disconnector Isolating Switch
US$
1.00
1,000 Pieces
(MOQ)
20-125A 32A 63A 125A IP20 Protection Degree 230/400V 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)
1/4
Zhejiang Hanya Electric Appliance Co., Ltd.
Send Inquiry
Cnkeeya 35kv Sf6 Vacuum Circuit Breaker Isolator Indoor Load Circuit Breaker Switch
US$
215.00
-
500.00
1 Piece
(MOQ)
Cnkeeya Indoor Disconnector High Voltage Isolator Switch
US$
5.00
-
30.00
1 Piece
(MOQ)
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)
1/4
Nanjing Yumany Imp & Exp Co., Ltd.
10 yrs
·
Trading Company
Send Inquiry
External Controller Manual Power Switching and Automatic Transfer Switch (YMQ1-225/4P-D1)
US$
100.00
-
166.00
1 Piece
(MOQ)
1600A Intelligent Power Automatic Transfer Switch with RS485 Interface (YMQ-1600/4P)
US$
950.00
-
1,100.00
1 Piece
(MOQ)
2 Poles Dual Power Automatic Transfering Switch (YMQ-125/2P)
US$
52.00
-
108.00
1 Piece
(MOQ)
3 Sections Automatic Changeover Switch (YMQ-125/4P-3)
US$
118.00
-
168.00
1 Piece
(MOQ)
1/4
Wenzhou Homor International Trade Co., Ltd.
14 yrs
·
Trading Company
Send Inquiry
Gl Manual Transfer Switch AC Isolator
US$
5.99
-
75.99
10 Pieces
(MOQ)
Gl Manual Transfer Switch Isolator Switch
US$
5.99
-
75.99
10 Pieces
(MOQ)
3poles, 4poles Load Break Switch Load Isolation Switch Isolator Switch
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)
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)
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 DIN Rail Isolator CE Certified 63A Isolator
US$
0.60
500 Pieces
(MOQ)
1/4
Zhejiang Yangcheng Electric Co., Ltd
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Compact DC Isolation Switches Isolator DIN Rail Type for Easy Panel Integration
US$
40.00
1 Piece
(MOQ)
DC Isolator Solar Switch with Wide DIN Rail Mounting Foot for Stability
US$
40.00
1 Piece
(MOQ)
DC Isolation Switches Isolator with Kit Form Including Enclosure and Base
US$
40.00
1 Piece
(MOQ)
Solator Rotary Switch with Auxiliary Contacts for Signal Feedback to Scada
US$
40.00
1 Piece
(MOQ)
1/4
Wenzhou Leeyee Electric Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
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 4p Isolator Rail Mounting
US$
38.43
-
39.06
1 Piece
(MOQ)
Solar AC Isolating Door Interlocked Switch 4p 800V 80A New Product Ideas 2025
US$
18.39
-
20.34
2 Pieces
(MOQ)
16A 25A 32A IP66 Waterproof DC Isolator Switch 4p 1000V 1200V Solar PV DC Disconnect Switch
US$
12.00
-
17.00
10 Pieces
(MOQ)
1/4
Wenzhou Naisite Electric Co., Ltd.
Send Inquiry
Toonice 10kv Indoor Disconnector High Voltage Isolator Switch Gn30-12 Insolator
US$
30.00
-
60.00
1 Set
(MOQ)
Toonice Disconnector Center Break Isolator and Double Break Isolator Center- Breaker Disconnectors 72.5kv Disconnected Switch
US$
30.00
-
60.00
1 Set
(MOQ)
Toonice Disconnector 126kv Isolator Switch High Voltage Gw4
US$
30.00
-
60.00
1 Set
(MOQ)
Toonice Hot 225A 50A Eelectrical Transfer Isolator Disconnect Fuse Electrical Knife Switch Disconnector
US$
30.00
-
60.00
1 Set
(MOQ)
1/4
1
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