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protection switch
9,000+ factories verified
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)
Photovoltaic Dual Power Automatic Transfer Switch 3p 100A with Voltage Protection ATS
US$
15.00
-
17.00
2 Pieces
(MOQ)
Hglr-400/3p 400A 350A Fused Load Protection Switch/Fused Isolation Switch AC380/690V
US$
88.00
1 Piece
(MOQ)
230V 2p 100A Dual Power Automatic Transfer Switch with Voltage Protection ATS for Photovoltaic
US$
15.00
-
17.00
2 Pieces
(MOQ)
1/4
Yueqing Deno Electronics Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Red 12V LED Protector Rocker Switch Overload Protection Switch Circuit Breaker Switch
US$
0.20
1,000 Pieces
(MOQ)
Electric Motor Overload Protection Motor Protection Thermal Overload Switch
US$
0.20
1,000 Pieces
(MOQ)
Illuminated Rocker Overload Protection Switch
US$
0.20
1,000 Pieces
(MOQ)
Green Color Rocker Switch with Overload Protection
US$
0.20
1,000 Pieces
(MOQ)
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)
HD13bx 3p2500A Lsolating Knife Switch Disconnect Open Protection Type Knife Isolation Switch
US$
330.00
1 Piece
(MOQ)
DC Isolation Switches Isolator with Touch-Safe Design for Operator Protection
US$
40.00
1 Piece
(MOQ)
HD11f 4p400A Lsolating Knife Switch Disconnect Open Protection Type Knife Isolation Switch
US$
20.00
1 Piece
(MOQ)
1/4
Xuzhou Yurun Automation Technology Co., Ltd.
9 yrs
·
Trading Company
Send Inquiry
20-39 Ramsey Limit Plug Belt Conveyor Protection Mercury Tilt Switch
US$
310.00
1 Piece
(MOQ)
Ramsey 20-39 Limit Plug Belt Conveyor Protection Mercury Tilt Switch
US$
310.00
1 Piece
(MOQ)
Ramsey Protection Rating IP65 Ros-2D Two-Stage Anti Bias Anti Deviation Switch
US$
126.00
1 Piece
(MOQ)
Plr20 Belt Conveyor Protection Pull-Wire Switch
US$
110.00
1 Piece
(MOQ)
1/4
Xuzhou Sairuisheng Industrial Automation Technology Co., Ltd
Send Inquiry
dB-100 Belt Tear Switch Premium Cast Aluminum, Top Protection Level
US$
340.00
1 Piece
(MOQ)
Ykqs-60-23p/W Under Speed Protection Switch for Belt Conveyors
US$
118.00
-
138.00
1 Piece
(MOQ)
Ramsey 20-39 Limit Plug Belt Conveyor Protection Mercury Tilt Switch
US$
310.00
1 Piece
(MOQ)
Industrial Tilt Switch Ramsey 20-39 for Stacker Reclaimer
US$
310.00
1 Piece
(MOQ)
1/4
Yueqing Woen Electric Co., Ltd
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Xdt-a-1g Belt Conveyor Belt Protection Device with Bidirectional Rope Switch with Indicator Light
US$
210.00
-
300.00
1 Piece
(MOQ)
Speed Spin Detector Wksrd-II/M38 Conveyor Belt Protection Switch Slip Switch AC 220V
US$
14.00
-
17.00
10 Pieces
(MOQ)
Wire Pull Switch on off Ls-Lx-S Conveyor Belt Emergency Stop Protection Device (manual) 3no 3nc
US$
18.00
-
40.00
1 Piece
(MOQ)
Automatic Longitudinal Tear Switch Emergency Stop Switch Tear Protection Switch AC 380V 5A Manufacturer
US$
30.00
-
34.00
10 Pieces
(MOQ)
1/4
Dongnan Electronics Co., Ltd.
31 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Has Protection Function Micro Switch
US$
0.30
5,000 Pieces
(MOQ)
Vacuum Cleaner and Washing Machine Micro Switch with Protection Function
US$
0.30
5,000 Pieces
(MOQ)
Advanced Industrial Smoke Inhalation Protection Equipment Switch Sp02-T
US$
0.80
5,000 Pieces
(MOQ)
Ws5 Mini Electric Switch with IP67 Protection
US$
0.80
5,000 Pieces
(MOQ)
1/4
Yueqing Dahe Electric Co., Ltd.
Send Inquiry
16mm Metal Ring LED Button IP67 High Protection and Impact Resistant Industrial Switch
US$
2.78
-
2.98
1 Piece
(MOQ)
LED Illuminated 16mm Metal Push Button Switch with IP66 Protection Rating
US$
2.94
-
3.15
1 Piece
(MOQ)
Hban Hazardous Environment Safety Protection Equipment Plastic Emergency Stop Push Button Switch
US$
3.05
-
3.27
1 Piece
(MOQ)
Hban Emergency Power-off Protection Push Button Switch with Locking Function for Machinery
US$
1.88
-
2.02
1 Piece
(MOQ)
1/4
Pinno Electric Technology Co., Ltd
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
12kv Compact Switch with Integrated Circuit Breaker and Busbar Protection
US$
1,188.00
-
1,488.00
2 Pieces
(MOQ)
Reliable Medium Voltage Rmu Switch with Complete Busbar Protection
US$
1,188.00
-
1,488.00
2 Pieces
(MOQ)
Reliable Medium Voltage Switch with Complete Protection for Distribution
US$
1,188.00
-
1,488.00
2 Pieces
(MOQ)
Reliable Compact Rmu Switch with Complete Protection for 12kv Systems
US$
1,188.00
-
1,488.00
2 Pieces
(MOQ)
1/4
Zhejiang Mingtuo Electric Technology Co., Ltd.
Send Inquiry
Mingtuo Automatic Reset Delay Switch with LCD Overload Protection
US$
2.30
10 Pieces
(MOQ)
Durable Mingtuo Electrical Switch for Reliable Circuit Protection
US$
8.00
-
80.00
5 Pieces
(MOQ)
High-Performance 250A Automatic Transfer Switch with Fire Protection
US$
20.00
-
180.00
1 Piece
(MOQ)
Versatile Moulded Case Switch for All Electrical Applications
US$
8.00
-
80.00
5 Pieces
(MOQ)
1/4
ZHEJIANG KODERY ELECTRIC CO.,LTD
Send Inquiry
Kodery 800A 3 Phases Protection ATS Electrical Changeover Switch
US$
500.00
-
1,990.00
10 Pieces
(MOQ)
Kodery Outdoor High Quality Disconnector Switch for Transformer Protection
US$
40.00
-
60.00
2 Pieces
(MOQ)
Kodery Single Phase Disconnector Switch for Transformer Protection
US$
40.00
-
60.00
2 Pieces
(MOQ)
Kodery 3 Phases Protection ATS Automatic Transfer Switch
US$
500.00
-
1,990.00
10 Pieces
(MOQ)
1/4
ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.
Send Inquiry
Three Phase Distribution Safety Disconnector Switch with Protection
US$
45.00
-
65.00
10 Pieces
(MOQ)
Single Phase Manual Operation Load Isolation Disconnect Switch for Overhead Line Protection
US$
45.00
-
65.00
10 Pieces
(MOQ)
Durable Tested Isolation Switch for Power Distribution Line Protection
US$
45.00
-
65.00
10 Pieces
(MOQ)
Durable Manual Operation Isolation Switch for Loading Current Protection
US$
45.00
-
65.00
10 Pieces
(MOQ)
1/4
Etman Electric(Changzhou) Co., Ltd
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Durable PC Material U-Series Halogen-Free Switch with IP21 Protection
US$
1.18
-
2.88
100 Pieces
(MOQ)
Rocker Control Indoor Light Switch with IP21 Rated Protection
US$
1.18
-
2.88
100 Pieces
(MOQ)
Reliable Corridor Lighting Control Switch with IP21 Protection Class
US$
1.18
-
2.88
100 Pieces
(MOQ)
Etm204EQ Flush Type Wall Light Switch with IP21 Protection Rating
US$
1.18
-
2.88
100 Pieces
(MOQ)
1/4
Gaote Holdings Group Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fire Flange Smart Pressure Switch Pressure Monitoring Alarm Interlock Control Fire Protection
US$
19.00
-
79.00
5 Pieces
(MOQ)
Fire Grooved Flow Switch Digital Display Pump Control Quick Installation Protection
US$
19.00
5 Pieces
(MOQ)
Gtf Flg Electro-Mag Flow Switch - Fire Protection Zero Pressure Loss DN100
US$
19.00
5 Pieces
(MOQ)
Gtf Fire Flg Pressure Switch - Smart Monitoring Interlock Alarm Fire Protection
US$
19.00
-
79.00
5 Pieces
(MOQ)
1/4
Zhejiang Geyue Electric Technology Co., Ltd.
5.0
Send Inquiry
Gyfk Series Split-Phase COM 250V 80A Intelligent Inrush-Free Switch -Zero-Voltage Turn-on, Power-off Protection for School Campus Power Systems
US$
29.12
-
34.42
50 Pieces
(MOQ)
New Gyfk Series 3-Phase COM 400V 80A Intelligent Thyristor Switch - No Harmonics, Power-off Protection for Photovoltaic Power Station Reactive Compensation
US$
29.12
-
34.42
50 Pieces
(MOQ)
Gyfk Series 3-Phase COM 400V 45A Intelligent Inrush-Free Switch, -25℃~55℃ - Phase Loss Protection for Commercial Malls
US$
29.12
-
34.42
50 Pieces
(MOQ)
Gyfk Series Intelligent Inrush-Free Switch, Idle Load Protection - Split-Phase COM 250V 80A, Phase Loss Protection for Commercial Complexes
US$
29.12
-
34.42
50 Pieces
(MOQ)
1/4
Qinghe County Hongli Rubber and Plastic Co., Ltd.
22 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Waterproof Pressure Sensitive Protection Switch Explosion-Proof Safety Contact
US$
30.00
1 Set
(MOQ)
Safety Contact Side Waterproof Pressure Sensitive Protection Switch
US$
30.00
1 Set
(MOQ)
Rgv Vehicle Mechanical Edge Switch Anti-Collision and Anti-Pinch Protection Strip Obstacle Avoidance Sensor
US$
30.00
1 Set
(MOQ)
Safety Carpet Switch Protection Anti-Slip Safety Pad Switch
US$
200.00
1 Set
(MOQ)
1/4
Yijia Industrial Electric Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Environmental Protection Flush Mounting High Current Metal Household Appliance Push Button Switch
US$
1.50
-
3.70
1 Piece
(MOQ)
Environmental Protection Normally Open High Current LED Metal Spherical Emergency Stop Button Switch
US$
1.50
-
3.70
1 Piece
(MOQ)
Environmental Protection Short Non-Lighted High Current LED Metal Spherical Welding Foot Push Button Switch
US$
1.50
-
3.70
1 Piece
(MOQ)
Environmental Protection Gaming Equipment High Current Metal Spherical Waterproof Push Button Switch
US$
1.50
-
3.70
1 Piece
(MOQ)
1/4
Wenzhou Heyi Electrical Co., Ltd.
Send Inquiry
Heyi 2 Poles 20A Protection IP65 Fireman Switch for Neon
US$
4.80
-
5.50
10 Pieces
(MOQ)
CE Heyi 4 Poles 32A Protection IP65 Fireman′ S Control Switch
US$
4.80
-
5.50
10 Pieces
(MOQ)
Heyi 4 Poles 20A Protection Interlocked Fireman Switch for Neon Signboard
US$
4.80
-
5.50
10 Pieces
(MOQ)
Heyi 35kv 10p10 Quality High Voltage Current Transformer Outdoor 10p15
US$
216.00
-
240.00
1 Piece
(MOQ)
1/4
Ningbo Turn-Link Network Communication Equipment Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
1u 19" 6 Way Universal Us Electric Leakage Protection/Switch/Surge Protection 6 Ports
US$
6.50
-
35.00
100 Pieces
(MOQ)
1u 19" 6way Universal Australia Electric Leakage Protection/Switch/Surge Protection
US$
6.50
-
35.00
100 Pieces
(MOQ)
1u 19" 6 Way Universal French Electric Leakage Protection/Switch/Surge Protection 6 Ports
US$
6.50
-
35.00
100 Pieces
(MOQ)
1u 19" 6 Way Universal UK Electric Leakage Protection/Switch/Surge Protection 6 Ports
US$
6.50
-
35.00
100 Pieces
(MOQ)
1/4
Zhejiang Xianghu Technology Co., Ltd.
Send Inquiry
200A To1600A/3pole Available Eleet Knife Isolation Switch Protection Board Front Wiring
US$
10.00
-
50.00
10 Pieces
(MOQ)
2/3/4 Pole Low Voltage Safety Disconnect Open Protection Type Knife Isolation Switch
US$
10.00
-
50.00
10 Pieces
(MOQ)
Protection Open-Type 3/4 Pole Disconnect Isolating Switch Knife/Switches Electrical with Arcing Chamber
US$
10.00
-
50.00
10 Pieces
(MOQ)
Plastic Black Cut off Switch Electric Fence Cut out Switch
US$
1.80
-
3.00
50 Pieces
(MOQ)
1/4
Shandong Shansen Cnc Technology Co., Ltd
17 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ss/E-03 Reliable Safety Door Switch for Enhanced Workplace Protection
US$
90.00
10 Pieces
(MOQ)
CE Certified CNC Lathe Safety Interlock Door Switch for Enhanced Protection
US$
80.00
-
3,000.00
10 Pieces
(MOQ)
High-Performance Safety Door Switch for CNC Machine Protection
US$
90.00
10 Pieces
(MOQ)
Industrial Safety Door Switch for CNC Machine Protection
US$
13.00
-
14.00
20 Pieces
(MOQ)
1/4
Shandong Gangwan Electric Technology Co., Ltd
3 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Low Voltage Switchgear Cabinet Stainless Steel Switch with VDE CCC ISO9001 Certification Removable Installation IP30 Protection for Power Plants Rated for Peak
US$
4,000.00
-
8,000.00
1 Piece
(MOQ)
Low Voltage Switchgear Stainless Steel Cabinet Removable Switch with VDE CCC ISO9001 Certification IP30 Protection for Power Plants AC Applications Rated
US$
4,000.00
-
8,000.00
1 Piece
(MOQ)
Low Voltage Switchgear Stainless Steel Cabinet Switch with VDE CCC ISO9001 Certification Removable Installation IP30 Protection Rated for Peak Withstand 220ka
US$
4,000.00
-
8,000.00
1 Piece
(MOQ)
Low Voltage Switchgear Cabinet Stainless Steel Removable Switch VDE CCC ISO9001 Certified IP30 Protection Rated for Peak Withstand 220ka Ideal for Power Plants
US$
4,000.00
-
8,000.00
1 Piece
(MOQ)
1/4
Zhejiang Leiertai Lightning Protection Technology Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Control and Protection Switch Appliances Leakage Basic Isolation
US$
28.67
-
35.87
50 Pieces
(MOQ)
Lmstq1~63 Micro-Break Type Double Power Automatic Transfer Switch Surge Protector for Lighting Protection
US$
18.60
-
20.00
56 Pieces
(MOQ)
Sfg00-160 3p 5000V 160A Fuse Switch Disconnector for Lightning Protection
US$
15.80
-
22.80
26 Pieces
(MOQ)
Digital AC 220V 10A/25A Kg316t Microcomputer Time Control Switch Timing Controller
US$
6.00
-
12.00
100 Pieces
(MOQ)
1/4
Zhejiang Lema Electrics Co., Ltd.
26 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
IP40 Protection Level Blue LED Push Button Switch Pbs-004
US$
0.85
-
1.75
1 Piece
(MOQ)
IP40 Protection Level Blue LED Plastic 33mm Push Button Switch Pbs-003
US$
0.75
-
1.65
1 Piece
(MOQ)
IP40 Protection Level Yellow LED 33mm Push Button Switch Pbs-003
US$
0.75
-
1.65
1 Piece
(MOQ)
IP40 Protection Level Blue Plastic Push Button Switch Pbs-001
US$
0.65
-
1.55
1 Piece
(MOQ)
1/4
Zhejiang Monro M&E Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Monro Dry Running Protection TUV UL Standard Pressure Switch for Water Pump Krs-4
US$
1.95
-
2.15
1,000 Pieces
(MOQ)
Monro EPC-7 G1 1/2′ ′ Water Pump Control Switch 30A Anti-Burn Protection with Omron Relay
US$
20.60
-
21.19
600 Pieces
(MOQ)
Automatic Water Pump Pressure Switch Pressure Control for Clarified Water Pump EPC-11A
US$
9.40
-
10.00
204 Pieces
(MOQ)
Water Pump Control Switch EPC-2 Adjustable Pressure R1 Connector Water Shortage Protection
US$
10.42
-
11.10
204 Pieces
(MOQ)
1/4
Dongguan Dalang Aoer Sensor Co., Ltd.
4 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Customized Water Pump Protection Adjustable Flow Switch Ideal for Air Conditioners, Humidifiers, Coffee Makers, Compact Refrigerators
US$
2.59
-
2.99
100 Pieces
(MOQ)
Versatile Water Pump Protection Adjustable Flow Switch for Various Household and Industrial Applications
US$
2.59
-
2.99
100 Pieces
(MOQ)
Reliable Water Pump Protection Adjustable Flow Switch 100V 30g Weight for Humidifiers, Coffee Makers, Compact Refrigerators
US$
2.59
-
2.99
100 Pieces
(MOQ)
SUS304 Magnetic Medical/Bio Checmical Float Level Switch, Recovery Tank Switch, Spill Protection, Overfill Warning
US$
2.59
-
2.99
10 Pieces
(MOQ)
1/4
Mingri Electric Co., Ltd.
Send Inquiry
0349 Hr5-100/3p Fire Protection Fused Switch (Alarm-Only) 100A 3p GB14048.3 Compliant
US$
8.00
-
10.00
5 Pieces
(MOQ)
0502 HS11f Knife Switch Protection Board 100-1500A 3p/4p 50Hz Anti-Error
US$
5.50
-
66.00
5 Pieces
(MOQ)
0476 HD11f-100 Knife Switch Protection Board 100-1500A 3p 50Hz Anti-Error
US$
3.50
-
95.30
5 Pieces
(MOQ)
0520 HS11f-1000/38 Knife Switch Protection Board 100-1500A 3p/4p 50Hz Anti-Error
US$
5.50
-
66.00
5 Pieces
(MOQ)
1/4
Huainan Wantai Electric Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Mining Intrinsically Safe Intellectualized Emergency Stop Switch for Belt Conveyor Comprehensive Protection
US$
27.00
1 Piece
(MOQ)
Mining Belt Conveyor Explosion Proof Intrinsically Safe Comprehensive Protection Emergency Stop Switch
US$
27.00
1 Piece
(MOQ)
Withdrawable Vacuum Load Breaker Switch Price
US$
1,050.00
-
1,100.00
1 Piece
(MOQ)
Withdrawable Vacuum Load Breaker Switch Supplier
US$
2,050.00
-
2,100.00
1 Piece
(MOQ)
1/4
Zhejiang Degatech Electric Co., Ltd
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
12kv Indoor High Voltage Earthing & Lightning Protection Disconnect Switch Ek6-12/31.5
US$
100.00
-
400.00
1 Piece
(MOQ)
Vs1-12 Indoor High Voltage 630A Vacuum Circuit Breaker Vcb 12kv
US$
800.00
-
2,000.00
1 Piece
(MOQ)
Vd4 Vs1 10kv 11kv 12kv 630A 1250A 1000A 1600A 800A 2000A 2500A 3000A Indoor Automatic Vcb Vacuum Circuit Breaker
US$
800.00
-
2,000.00
1 Piece
(MOQ)
Overload Protection Indoor High Voltage AC Vacuum Circuit Breaker (VCB)
US$
800.00
-
2,000.00
1 Piece
(MOQ)
1/4
Wenzhou Desheng Mold Technology Co., Ltd
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Cost-Effective Modern Design with Lightning Protection UK Universal Power Outlets and Switches
US$
0.35
-
0.40
1,000 Pieces
(MOQ)
Factory Direct with Lightning Protection Function Luminous Indication Aluminum Alloy Bezel Fire Resistant V0 Class European Switch
US$
0.35
-
0.40
1,000 Pieces
(MOQ)
Special Wall Sockets and Switches for British Household Appliances with Overload Protection EU CE Certification
US$
0.35
-
0.40
1,000 Pieces
(MOQ)
Affordable Factory Production with Safety Lock Design British Standard Child Protection Sockets and Power Switches
US$
0.35
-
0.40
1,000 Pieces
(MOQ)
1/4
1
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