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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)
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)
Photovoltaic Dual Power Automatic Transfer Switch 3p 100A with Voltage Protection ATS
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)
Plastic 10A Circuit Breaker Thermal Overload Protection Switch
US$
0.20
1,000 Pieces
(MOQ)
Rocker Switch Overload Protection Switch with Indicator Breaker
US$
0.20
1,000 Pieces
(MOQ)
Plastic 10A Overload Protection Thermal Circuit Breaker Switch
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)
HS13bx 3p1000A Lsolating Knife Switch Disconnect Open Protection Type Knife Isolation Switch
US$
119.00
1 Piece
(MOQ)
HD11f 4p600A Lsolating Knife Switch Disconnect Open Protection Type Knife Isolation Switch
US$
44.00
1 Piece
(MOQ)
DC Isolation Switches Isolator with Touch-Safe Design for Operator Protection
US$
40.00
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
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)
Protection Rating IP65 Ramsey Sps-2D Pull Switch
US$
126.00
1 Piece
(MOQ)
Ramsey Protection Rating IP65 Ros-2D Two-Stage Anti Bias Anti Deviation Switch
US$
126.00
1 Piece
(MOQ)
Plr60 Conveyor Protection Rotating Equipment Underspeed Switch
US$
248.00
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)
Stainless Steel Belt Sway Switch Belt Drift Switch Conveyor Belt Protection Switch AC 380V 10A Manual or Automatic 2no 2nc
US$
37.50
-
43.50
10 Pieces
(MOQ)
Belt Sway Switch Manual /Automatic Reset Stainless Steel Mistracking Switch Drift Switch Conveyor Belt Protection Switch
US$
60.00
-
80.00
1 Piece
(MOQ)
Two-Way Balance Pull Cord Switch Pull Rope Switch Hfklt2-II Conveyor Belt Emergency Stop Protection Switch 24-380V AC/DC 2no 2nc
US$
23.10
-
25.00
10 Pieces
(MOQ)
1/4
Dongnan Electronics Co., Ltd.
31 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Vacuum Cleaner and Washing Machine Micro Switch with Protection Function
US$
0.30
5,000 Pieces
(MOQ)
Has Protection Function Micro Switch
US$
0.30
5,000 Pieces
(MOQ)
Ws5 Mini Electric Switch with IP67 Protection
US$
0.80
5,000 Pieces
(MOQ)
Advanced Industrial Smoke Inhalation Protection Equipment Switch Sp02-T
US$
0.80
5,000 Pieces
(MOQ)
1/4
Zhejiang Mingtuo Electric Technology Co., Ltd.
Send Inquiry
Durable Mingtuo Electrical Switch for Reliable Circuit Protection
US$
8.00
-
80.00
5 Pieces
(MOQ)
Mingtuo Automatic Reset Delay Switch with LCD Overload Protection
US$
2.30
10 Pieces
(MOQ)
High-Performance 250A Automatic Transfer Switch with Fire Protection
US$
20.00
-
180.00
1 Piece
(MOQ)
Advanced CD2 Series Remote Control for Switch Operations
US$
75.00
5 Pieces
(MOQ)
1/4
Shenheng Power Equipment Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Reliable Gn19 Isolation Switch for Enhanced Circuit Protection
US$
150.00
-
200.00
5 Pieces
(MOQ)
Zw43 12kv 630A China-Made Three-Phase AC Power System Line Protection Switch
US$
700.00
-
800.00
1 Piece
(MOQ)
Durable 50 Hz Outdoor Disconnect Switch for Electrical Protection
Negotiable
1 Piece
(MOQ)
Fzw32-12 (40.5) Type Outdoor High Voltage Vacuum Load Switch
US$
1,000.00
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 Compact Rmu Switch with Complete Protection for 12kv Systems
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)
Pino Electric Medium Voltage Switch with Efficient Busbar Protection
US$
1,188.00
-
1,488.00
2 Pieces
(MOQ)
1/4
Yueqing Dahe Electric Co., Ltd.
Send Inquiry
Hban 22mm Red Plastic Head Emergency Stop Safety Protection Push Button Switch 20A with Protection Housing
US$
3.06
-
3.27
1 Piece
(MOQ)
Hban 22mm Emergency Stop Switch IP65 Waterproof for Packaging Machinery Protection with High Visibility Yellow Shield
US$
3.34
-
3.55
1 Piece
(MOQ)
Hban Electrostatic Protection 19mm Aluminum Alloy Push Button Switch for Semiconductor Lines
US$
3.80
-
4.07
1 Piece
(MOQ)
16mm 1no 1nc Plastic Emergency Stop Push Button Switch IP65 Waterproof with Yellow Warning Ring and Protection Cover
US$
2.72
-
2.90
1 Piece
(MOQ)
1/4
Denggao Electric Co., Ltd.
30 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Zw32 Sf6 Auto Recloser High Voltage Electric Automatic Safety Protection Load Break Switch of Vacuum Circuit Breaker
US$
1,500.00
-
5,000.00
1 Piece
(MOQ)
Dgg 66kv 110kv 123kv Outdoor Isolation Switch for Substation Protection
US$
60.00
-
120.00
1 Piece
(MOQ)
Dgg 40.5kv Outdoor Isolator Switch for Feeder Protection
US$
60.00
-
120.00
1 Piece
(MOQ)
Dgg 110kv 123kv Outdoor Pole Mounted Isolation Switch for Power System Protection
US$
60.00
-
120.00
1 Piece
(MOQ)
1/4
Etman Electric(Changzhou) Co., Ltd
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Reliable Corridor Lighting Control Switch with IP21 Protection Class
US$
1.18
-
2.88
100 Pieces
(MOQ)
Durable PC Material U-Series Halogen-Free Switch with IP21 Protection
US$
1.18
-
2.88
100 Pieces
(MOQ)
Modern Design U-Series Light Switch with IP21 Class 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)
1/4
Yijia Industrial Electric Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Environmental Protection Industrial Control Metal Signal Light Foot Push Button Micro Switch
US$
1.50
-
3.70
1 Piece
(MOQ)
Environmental Protection Normally Closed High Current Metal Signal Light Foot Push Button Micro Switch
US$
1.50
-
3.70
1 Piece
(MOQ)
Environmental Protection Industrial Control Short Lighted 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
Gaote Holdings Group Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Gtf Flg Electro-Mag Flow Switch - Fire Protection Zero Pressure Loss DN100
US$
19.00
5 Pieces
(MOQ)
Fire Protection Flange Electromagnetic Flow Switch Flow Monitoring & Pump Control Zero Pressure Loss
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)
Fire Grooved Flow Switch Digital Display Pump Control Quick Installation Protection
US$
19.00
5 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 Carpet Switch Protection Anti-Slip Safety Pad Switch
US$
200.00
1 Set
(MOQ)
Rgv Vehicle Mechanical Edge Switch Anti-Collision and Anti-Pinch Protection Strip Obstacle Avoidance Sensor
US$
30.00
1 Set
(MOQ)
Industrial Safety Carpet Switch Protection Anti-Slip Safety Pad Switch
US$
300.00
1 Set
(MOQ)
1/4
Zhejiang Geyue Electric Technology Co., Ltd.
5.0
Send Inquiry
Gyfk Series Split-Phase COM 250V 80A Intelligent Thyristor Switch - Phase Loss Protection, Zero-Current Breaking for Elderly Care Home Power Use
US$
29.12
-
34.42
50 Pieces
(MOQ)
Gyfk Series Split-Phase COM 250V 45A Intelligent Inrush-Free Switch - -25℃~55℃ Adaptation, Phase Loss Protection for Rural Power Networks
US$
29.12
-
34.42
50 Pieces
(MOQ)
New Gyfk Series Split-Phase COM 250V 63A Intelligent Thyristor Switch - No Inrush Current, Phase Loss Protection for Gym Power Grids
US$
29.12
-
34.42
50 Pieces
(MOQ)
New Gyfk Series Split-Phase COM 250V 80A Intelligent Low-Voltage Thyristor Switch- Phase Loss Protection, Zero-Current Breaking for Elderly Care Home Power Use
US$
29.12
-
34.42
50 Pieces
(MOQ)
1/4
Wenzhou Heyi Electrical Co., Ltd.
Send Inquiry
Heyi 4 Poles 20A Protection Interlocked Fireman Switch for Neon Signboard
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 2 Poles 32A Protection IP65 Fireman's Switch for Ommercial Buiding
US$
4.80
-
5.50
10 Pieces
(MOQ)
Heyi Jlszv-10W 10kv Oil Immersed Insulation Voltage Transformer Ground Protection
US$
216.00
-
240.00
1 Piece
(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)
High Voltage Fuse Link Robust Pm Switch with Enhanced Overload Protection Features
US$
0.60
-
6.00
200 Pieces
(MOQ)
IEC Compliant Manual Operation Disconnect Switch for Outdoor 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)
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
US$
2,000.00
1 Piece
(MOQ)
Withdrawable Vacuum Load Breaker Switch with Best Price
US$
2,050.00
-
2,100.00
1 Piece
(MOQ)
1/4
Zhejiang Lema Electrics Co., Ltd.
26 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
IP40 Protection Level Red LED Plastic Pbs-004 Push Button Switch
US$
0.85
-
1.75
1 Piece
(MOQ)
IP40 Protection Level Blue LED Push Button Switch Pbs-004
US$
0.85
-
1.75
1 Piece
(MOQ)
IP40 Protection Level Green 34mm Push Button Switch Pbs-001
US$
0.65
-
1.55
1 Piece
(MOQ)
IP40 Protection Level Blue Plastic Push Button Switch Pbs-001
US$
0.65
-
1.55
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)
Sfg00-160 3p 5000V 160A Fuse Switch Disconnector for Lightning Protection
US$
15.80
-
22.80
26 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)
Digital AC 220V 30A CE Time Switch Weekly Programmable Electronic Timer
US$
4.27
-
6.63
100 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)
(SS/E-01A-ZL) Industrial Grade Safety Door Switch for Lathe Operation Protection
US$
85.00
10 Pieces
(MOQ)
High-Performance CNC Lathe Safety Switch for Enhanced Protection
US$
54.00
100 Pieces
(MOQ)
(SS/E-01A-KL) IP67 Safety Door Switch for Lathe Protection/CE
US$
85.00
10 Pieces
(MOQ)
1/4
Zhejiang Monro M&E Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Water Pump Control Switch EPC-2 Adjustable Pressure R1 Connector Water Shortage Protection
US$
10.42
-
11.10
204 Pieces
(MOQ)
Monro Krs-4 Dry-Running Protection UL Pressure Switches
US$
1.95
-
2.15
1,000 Pieces
(MOQ)
Hot Sale Monro EPC-1 Pump Controller Electric Pressure Switch with Dry Running Protection
US$
11.00
-
100.00
1 Piece
(MOQ)
Monro Water Pump Pressure Switch with Dry Running Protection
US$
2.29
-
2.39
1,000 Pieces
(MOQ)
1/4
Ningbo Turn-Link Network Communication Equipment Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
1u 19" 6 Way Universal French 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 Us Electric Leakage Protection/Switch/Surge Protection 6 Ports
US$
6.50
-
35.00
100 Pieces
(MOQ)
1u 19" 6 Way Universal Denmark Electric Leakage Protection/Switch/Surge Protection 6 Ports
US$
6.50
-
35.00
100 Pieces
(MOQ)
1/4
Shenzhen Yunlink Technology Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
10-Port Poe Switch with Metal Housing and Surge Protection
US$
39.00
1 Piece
(MOQ)
4G Indoor 300Mbps LTE Router SIM Card Slot with 3*10/100Mbps Wan/LAN Ports
US$
63.90
1 Piece
(MOQ)
Compact 5 Port Poe Switch Metal Case with Lightning Protection
US$
29.00
1 Piece
(MOQ)
Gigabit Poe Switch with Lightning and ESD Protection
US$
39.00
1 Piece
(MOQ)
1/4
Yueqing Shuntong Imp. & Exp. Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Sps-2D Conveyor Protection Safety Cable Emergency Shutdown Pull Cord Switch
US$
35.00
-
40.00
1 Piece
(MOQ)
Sps-2D Conveyor Protection Safety Cable Emergency Shutdown Pull Cord Switch Electrical Switch
US$
35.00
-
40.00
1 Piece
(MOQ)
Bidirectional Manual-Automatic Integrated Conveyor Protection Rope Pull Cord Switches
US$
20.00
-
30.00
1 Piece
(MOQ)
Ros-2D Conveyor Belt Protection Misalignment Run-off Switch
US$
35.00
-
45.00
1 Piece
(MOQ)
1/4
Zhejiang Xianghu Technology Co., Ltd.
Send Inquiry
Protection Open-Type 3/4 Pole Disconnect Isolating Switch Knife/Switches Electrical with Arcing Chamber
US$
10.00
-
50.00
10 Pieces
(MOQ)
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)
Durable Insulated PP Black Color Plastic Electric Fence Switch
US$
1.50
-
3.00
50 Pieces
(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
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)
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 Glow-in-The-Dark Indicator Aluminum Alloy Bezel Fire Resistant V0 Class UK Switch
US$
0.35
-
0.40
1,000 Pieces
(MOQ)
1/4
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