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about isolator switch function
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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)
Mc4 Disconnect IP66 Waterproof Solar Power Load Control Disconnectors Low Voltage DC Isolation Switch
US$
15.19
-
15.39
10 Pieces
(MOQ)
Sgpv25-Elr2 25A Photovoltail Disconnect Isolator Solar DC PV Isolation Switch
US$
15.00
-
35.00
10 Pieces
(MOQ)
1000V 32A 2p/4p DIN Rail Mount Solar Isolator Switch Certified with Rotating Handle Disconnector Plastic DC Solar PV
US$
7.90
-
8.90
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)
Hot Selling High Function Solar Electrical AC Isolator Switch with 2 Pairs PV Connectors for Solar Power Systemsolar
US$
3.00
-
10.00
1 Piece
(MOQ)
DIN Rail Mounting Fuse Holders Specifically Designed for PV & DC Applications.
US$
0.90
-
4.00
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)
Gw1-24kv 630AMP Outdoor Disconnect Switch Lsolator Switch Fuse-Switch Combination Breaker
US$
220.00
5 pieces
(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)
63A-3150A 4p Electrical Isolating Switch
Negotiable
100 Pieces
(MOQ)
Indoor Load Break Switch Isolating Switch
Negotiable
100 Pieces
(MOQ)
Static Transfer Switch Hgl-160A 3p
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)
Electrical Isolating Switch 1000V 16A 25A 32A 2p 4p 6p 8p DC Isolator Switch for Solar Inverter
US$
6.02
-
10.00
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)
Fuse Disconnector Electrical Switch for Medium Voltage Switch Price
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)
Gw9-10/630A 10kv Ds Disconnector Switch Isolator Single Phase Disconnecting Switch
US$
10.00
-
100.00
1 Piece
(MOQ)
Gw9-12g/1250A 12kv Single Phase Ds Disconnector Switch Isolator Disconnecting Switch
US$
10.00
-
100.00
1 Piece
(MOQ)
Gw9-10/200A 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)
New Product Space-Saving Load Break Switch for Safety/Space-Sensitive Applications
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)
Premium Circuit Breaker Load Break Switch Vacuum Load Switch
US$
2,425.00
1 Piece
(MOQ)
Superior Earthing Switch Circuit Breaker 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)
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)
Outdoor Type High/Medium Isolation Voltage Disconnecting Load Break Disconnect Disconnector Switch Gw9-12
US$
60.00
-
150.00
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)
Dgg Advanced High Voltage Hv Isolation Switch for Global Power Projects
US$
60.00
-
120.00
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-2000A Side Operating Load Breaker Switch, Isolator Switch
Negotiable
10 Pieces
(MOQ)
1/3
Zhejiang Kripal Electric Co., Ltd.
Send Inquiry
IP66 63A 4p Isolating Switch / Isolator Switch
US$
4.19
500 Pieces
(MOQ)
4p100A Rotary Changeover Switch
Negotiable
500 Pieces
(MOQ)
16A 4p DIN Rear Mounted Emergency off Switch
US$
2.00
500 Pieces
(MOQ)
0-1-2 Rotary Change-Over 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 3pole 63A 125A Changeover Switch
US$
5.00
-
25.00
200 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 3 Poles 40A 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)
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)
12kv/24kv Engineering Type Bypass Sf6 Outdoor Load Switch Circuit Breaker
US$
4,000.00
-
5,000.00
1 Piece
(MOQ)
Fnl6a-12 Series 12kv Load Switch
US$
5,000.00
1 Piece
(MOQ)
1/4
Wenzhou Guangyuan Electric Co., Ltd.
31 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
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 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
Greno (Xiamen) Switchgear Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Voltage Three Phase Insulation Sf6 Gas Filled Load Break Switch
US$
1,200.00
-
1,400.00
1 Piece
(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)
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)
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)
Electrical Isolator High/Medium Voltage Disconnect Isolation Load Break Isolation Switch Disconnector
US$
200.00
-
1,000.00
1 Piece
(MOQ)
72.5kv Outdoor High-Voltage Disconnector Manual Operation Isolation Switch
US$
200.00
-
1,000.00
1 Piece
(MOQ)
Gw5 30kv/33kv/35kv Outdoor High Voltage Isolating Switch Disconnecting Switch
US$
200.00
-
1,000.00
1 Piece
(MOQ)
1/4
Jiangsu Xinhong Electrical Equipment Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Premium Indoor Load Break Switch for High Voltage Applications
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)
Reliable High Voltage Load Break Switch for Indoor Applications
US$
180.00
-
480.00
1 Piece
(MOQ)
1/4
Mingri Electric Co., Ltd.
Send Inquiry
0419 Fuse Type Isolation Switch 630A Hr3-630/34 AC400V
US$
27.50
-
138.00
5 Pieces
(MOQ)
0375 Hr5-400/3p Fused Isolator Switch 400V 400A Visible Breakpoint
US$
23.00
-
26.00
5 Pieces
(MOQ)
0353 Hr5-100/3p Fused Isolator Switch 3-Pole 100A DIN Rail Mounting Ready Stock
US$
8.00
-
10.00
5 Pieces
(MOQ)
0423 Hr3-1000/34 Fused Knife Switch 100-1000A 400V 50Hz
US$
27.50
-
138.00
5 Pieces
(MOQ)
1/4
Zhejiang Leidun Electric Co., Ltd
5.0
Send Inquiry
Original Factory Disconnector Switch Changeover Knife Switch HS13bx Double-Throw 4p 600A OEM/ODM
US$
115.00
-
120.00
1 Piece
(MOQ)
Cut out Fuse Isolator Switch Fuse Switch Disconnector 160A 3pole OEM ODM
US$
9.58
-
10.30
1 Piece
(MOQ)
3-Pole Single-Throw Knife Disconnect Switch HD11f Series Isolating Switch 2p/3p/4p
US$
8.00
-
10.00
10 Pieces
(MOQ)
Double-Throw Disconnecting Switch Manual Transfer Switch Load-Breaking Disconnector OEM/ODM
US$
11.50
-
13.00
10 Pieces
(MOQ)
1/4
YUEQING REACON ELECTRIC CO., LTD.
5.0
Send Inquiry
High Voltage Disconnect Isolator Switch /Disconnector Switch Factory Price
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)
High Voltage Outdoor Isolator Switch with Load Break Features
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
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
Wenzhou Homor International Trade Co., Ltd.
14 yrs
·
Trading Company
Send Inquiry
Gl Load Break Switch Disconnector Switch Isolator Switch
US$
5.99
-
75.99
10 Pieces
(MOQ)
160A, 200A, 250A, 400A, 500A, 630A Load Break Switch/Changeover Load Switch
US$
5.99
-
75.99
10 Pieces
(MOQ)
63A ~ 630A Fuse Switch Gl Series Isolation Switch
US$
5.99
-
75.99
10 Pieces
(MOQ)
Gl Manual Transfer Switch 1000V DC 630 AMP Isolator Switch
US$
5.99
-
75.99
10 Pieces
(MOQ)
1/4
Zhejiang Yangcheng Electric Co., Ltd
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Heavy Duty Isolator Rotary Switch 800V to 1200V for Commercial PV Farms
US$
40.00
1 Piece
(MOQ)
DC Isolator Solar Switch with Spring-Loaded Terminals for Tool-Free Wiring
US$
40.00
1 Piece
(MOQ)
Isolator Rotary Switch with Mechanical Life of Over 10, 000 Operations
US$
40.00
1 Piece
(MOQ)
Reliable DC Isolation Switches Isolator for up to 1500V Solar Applications
US$
40.00
1 Piece
(MOQ)
1/4
Zhejiang Changcheng Trading Co., Ltd.
8 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Flame Retardant and Impact Resistant Clamp Connection Wire IP20 Isolating Switch
US$
1.00
1,000 Pieces
(MOQ)
Ych6z-125 IP20 230/400V 50/60Hz 20A 63A 125A AC Isolating Switch
US$
0.48
-
1.85
500 Pieces
(MOQ)
High Quality Low Voltage Circuit Breakers Electric Type 100A 32A Isolating Switch
US$
0.48
-
1.85
500 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 Leeyee Electric Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
3p 800V 80A Solar AC Isolation Protection Switch Low Voltage Disconnectors
US$
30.39
-
33.43
10 Pieces
(MOQ)
AC Switch Disconnector 3p 25A Isolating Black/White Rotating Handle Optional with Lock
US$
8.00
-
8.40
1 Piece
(MOQ)
IP20 DIN Rail Mount 2p 4p 32A 1000V DC Isolator Switch for PV Solar System
US$
11.00
-
13.00
100 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 Gw4a 72.5 Isolator Disconnector Isolation Switch 363kv
US$
29.00
-
60.00
1 Set
(MOQ)
Toonice Hot Sale 500A Hr6 Series Knife 3 Phase Changeover Electrical Isolator Switch Disconnector
US$
29.00
-
60.00
1 Set
(MOQ)
Toonice 10kv Indoor Disconnector High Voltage Isolator Switch Gn30-12 Insolator
US$
30.00
-
60.00
1 Set
(MOQ)
Toonice Disconnector 252kv 363kv Isolator Switch High Voltage
US$
29.00
-
60.00
1 Set
(MOQ)
1/4
Zhejiang Xingyuan Electrical Appliances Co., Ltd
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Zthr17 Series Knife Switch 250 160 - Litaidq& Rsquor; S Power Control Solution
US$
10.00
120 Pieces
(MOQ)
Nergy-Saving Hr17b-100/20 Fuse-Type Isolating Switch with Low Power Consumption
US$
2.70
120 Pieces
(MOQ)
Litaidq Knife Switch Zthr17 Series 250 160 for Reliable Performance
US$
10.00
120 Pieces
(MOQ)
High-Performance 100A Knife Switch for Reliable Electrical Connections
US$
5.00
1 Piece
(MOQ)
1/4
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