20 Best Donghai Kw4-3z-3 in 2024 Reviews and Buying Guide

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1 uxcell 4PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary Short Straight Lever Type... uxcell 4PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary Short Straight Lever... No ratings yet
2 Baomain Micro Switch Hinge Lever Switch KW4-3Z-3 for Mill CNC AC 125V 5A 5pcs Baomain Micro Switch Hinge Lever Switch KW4-3Z-3 for Mill CNC AC 125V 5A 5pcs No ratings yet
3 KW4-3Z-3 Micro Limit Switch Short Straight Hinge Lever arm Micro Switch SPDT NO NC 3 Terminal... KW4-3Z-3 Micro Limit Switch Short Straight Hinge Lever arm Micro Switch SPDT NO NC 3 Terminal...
4 Heyiarbeit KW4-3Z-3 Micro Limit Switch AC 250V 5A Hinge Lever for Mill CNC (Pack of 4) Heyiarbeit KW4-3Z-3 Micro Limit Switch AC 250V 5A Hinge Lever for Mill CNC (Pack of 4) No ratings yet
5 uxcell 10PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary Short Straight Lever Type... uxcell 10PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary Short Straight Lever... No ratings yet
6 Ruiwaer 8PCS KW4-3Z-3 Micro Limit Switch KW4-3Z-3 Micro Switch KW4 Limit Switch 3 Terminals... Ruiwaer 8PCS KW4-3Z-3 Micro Limit Switch KW4-3Z-3 Micro Switch KW4 Limit Switch 3 Terminals... No ratings yet
7 uxcell 2Pcs KW4-3Z-3 5A/250VAC Simulated R-Lever Type Micro Switches uxcell 2Pcs KW4-3Z-3 5A/250VAC Simulated R-Lever Type Micro Switches No ratings yet
8 Gimax 5pcs/lot DONGHAI 3D Printer Accessories 5A 250VAC T120 CE KW4-3Z-3 Straight Handle Micro... Gimax 5pcs/lot DONGHAI 3D Printer Accessories 5A 250VAC T120 CE KW4-3Z-3 Straight Handle Micro... No ratings yet
9 Taiss 10pcs Micro Switch 250V 5A 2 Pin 1NO Handle Limit Switch Tact Switch Sensitive Micro Switches... Taiss 10pcs Micro Switch 250V 5A 2 Pin 1NO Handle Limit Switch Tact Switch Sensitive Micro... No ratings yet
10 Yocimango KW4-3Z Series Micro Switch Without Handle Micro Travel Limit Switch SPDT NO NC 3 Pin... Yocimango KW4-3Z Series Micro Switch Without Handle Micro Travel Limit Switch SPDT NO NC 3 Pin... No ratings yet
11 uxcell 5Pcs KW4-3Z-3 5A/250VAC Simulated R-Lever Type Micro Switches uxcell 5Pcs KW4-3Z-3 5A/250VAC Simulated R-Lever Type Micro Switches
12 1PCS DONGHAI KW4-3Z-3 Micro Switch 3 Pins COM and NO 5A 250V T120 Short Handle 1PCS DONGHAI KW4-3Z-3 Micro Switch 3 Pins COM and NO 5A 250V T120 Short Handle No ratings yet
13 Antrader 6PCS KW4-3Z-3 Micro Switch KW4 Limit Switch 3pin 5A 125V Hinge Lever DC N/O N/C Switches... Antrader 6PCS KW4-3Z-3 Micro Switch KW4 Limit Switch 3pin 5A 125V Hinge Lever DC N/O N/C Switches... No ratings yet
14 LRONG 10PCS KW4-3Z-3 Micro Switch KW4 Limit Switch 3pin 5A 125V Hinge Lever DC N/O N/C Switches for... LRONG 10PCS KW4-3Z-3 Micro Switch KW4 Limit Switch 3pin 5A 125V Hinge Lever DC N/O N/C Switches... No ratings yet
15 Honbay 10pcs KW4-3Z-3 AC 125V 5A Micro Limit Switch Hinge Lever for Mill CNC Honbay 10pcs KW4-3Z-3 AC 125V 5A Micro Limit Switch Hinge Lever for Mill CNC No ratings yet
16 2 Pieces Green T120 kw4-3z-3 N/C N/O Micro Limit Switch Lever 3d printer A16 2 Pieces Green T120 kw4-3z-3 N/C N/O Micro Limit Switch Lever 3d printer A16 No ratings yet
17 uxcell 2PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary Hinge Roller Lever Green uxcell 2PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary Hinge Roller Lever Green
18 Gimax 2pcs/lot DONGHAI 3D Printer Accessories 5A 250VAC T120 CE KW4-3Z-3 Straight Handle Micro... Gimax 2pcs/lot DONGHAI 3D Printer Accessories 5A 250VAC T120 CE KW4-3Z-3 Straight Handle Micro... No ratings yet
19 Zamtac 10pcs/lot DONGHAI 3D Printer Accessories 5A 250VAC T120 CE KW4-3Z-3 Straight Handle Micro... Zamtac 10pcs/lot DONGHAI 3D Printer Accessories 5A 250VAC T120 CE KW4-3Z-3 Straight Handle Micro...
20 KW3A 16A 250V Microwave Oven Door Micro Switch Normally Open (1Pcs) KW3A 16A 250V Microwave Oven Door Micro Switch Normally Open (1Pcs) No ratings yet

Bestseller No. 1
uxcell 4PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary Short Straight Lever Type...
  • Rating Load: 5A/250VAC. And the contact type is SPDT NO+NC
  • 3 pins, applicable to AC DC control circuits.Reliable for years
  • High precision design, use easily.Designed to control the movement of a mechanical part.
  • IP 40 Protection Degree. Which means this switch is available to tools & small wires (>1mm)
  • Widly used in appliance, elctronic equipment, automatic machine, communication equipment, car electric, apparatus and instrument, electro motion tool...
Bestseller No. 2
Baomain Micro Switch Hinge Lever Switch KW4-3Z-3 for Mill CNC AC 125V 5A 5pcs
  • Product Name : Limit Switch;Model No. : KW4-3Z-3;Terminals : 3 Terminal
  • Actuator Action : Momentary;Actuator Type : Hinge Lever;Contact Configuration : 1NO,1NC(SPDT)
  • Voltage & Current : AC 125V/250V 5A;Level Size : 20 x 4mm/ 0.8" x 0.16"(L*W);Fixing Holes Dia. : 0.2cm / 0.08“
  • Hole Center Point Distance : 1cm /0.4";Switch Body Size : 2 x 1 x 0.7cm / 0.8" x 0.4" x 0.27"(L*W*H);Body Main Color : Green
  • Net Weight : 12g;Package Content : 5 x Micro Switch
Bestseller No. 3
KW4-3Z-3 Micro Limit Switch Short Straight Hinge Lever arm Micro Switch SPDT NO NC 3 Terminal...
  • The rated load of the Switch : 5A/250VAC. Contact type is SPDT NO+NC
  • The Micro Switch is designed with high precision and easy to use. It is mainly used to control the movement of mechanical parts. "
  • The Switch adopts 3-pin design and is suitable for AC and DC control circuits. Very reliable and long service life
  • IP 40 Protection Degree. Which means this switch is available to tools & small wires (>1mm)
  • The micro limit switch are widely used in home appliances, electronic equipment, automation machinery, communication equipment, electric tools,...
Bestseller No. 4
Heyiarbeit KW4-3Z-3 Micro Limit Switch AC 250V 5A Hinge Lever for Mill CNC (Pack of 4)
  • 【Size】-Handle Length:17mm/0.67inch; 20x 6.5 x 9.5mm / 0.79" x 0.26" x 0.37"(L*W*H)
  • 【Parameters】-Model: KW4-3Z-3;Rated voltage: 250V;Rated current: 5A;Contact type: SPDT NO+NC
  • 【High protection】-IP 40 Protection Degree. Which means this switch is available to tools & small wires (>1mm)
  • 【Design】-Micro Limit Switch ​adopts high-precision design, good accessibility, stable performance and convenient use; It is specially designed...
  • 【Wide Application】-This Limit Switch can be widely used in various mechanical to monitor the position of moving parts of machines and plant, also...
Bestseller No. 5
uxcell 10PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary Short Straight Lever Type...
  • Rating Load: 5A/250VAC. And the contact type is SPDT NO+NC
  • 3 pins, applicable to AC DC control circuits.Reliable for years
  • High precision design, use easily.Designed to control the movement of a mechanical part.
  • IP 40 Protection Degree. Which means this switch is available to tools & small wires (>1mm)
  • Widly used in appliance, elctronic equipment, automatic machine, communication equipment, car electric, apparatus and instrument, electro motion tool...
Bestseller No. 6
Ruiwaer 8PCS KW4-3Z-3 Micro Limit Switch KW4-3Z-3 Micro Switch KW4 Limit Switch 3 Terminals...
  • The rated load of the product: 5A/250VAC. Contact type is SPDT NO+NC.
  • The product adopts 3-pin design and is suitable for AC and DC control circuits. Very reliable and long service life.
  • The product is designed with high precision and easy to use. It is mainly used to control the movement of mechanical parts.
  • The products are widely used in home appliances, electronic equipment, automation machinery, communication equipment, electric tools, automotive...
  • Products include: 8 micro limit switches.
Bestseller No. 7
uxcell 2Pcs KW4-3Z-3 5A/250VAC Simulated R-Lever Type Micro Switches
  • Rating Load: 5A/250VAC. And the contact type is SPDT NO+NC
  • 3 pins, applicable to AC DC control circuits.Reliable for years
  • High precision design, use easily.Designed to control the movement of a mechanical part.
  • IP 40 Protection Degree. Which means this switch is available to tools & small wires (>1mm)
  • Widly used in appliance, elctronic equipment, automatic machine, communication equipment, car electric, apparatus and instrument, electro motion tool...
Bestseller No. 9
Taiss 10pcs Micro Switch 250V 5A 2 Pin 1NO Handle Limit Switch Tact Switch Sensitive Micro Switches...
  • Rated Current and Voltage:5A 125V 250VAC.
  • Contact Type: 1NO ;Switch lifetime:1,000,000 times.Straight
  • Body size :20mm x 6mm x 10.6mm/0.79"x0.25"x0.4"(L*W*H)
  • Straight hinge lever length : 16mm/0.6"; width:4mm/0.15" ;mounting post distance :10mm/0.4"
  • Package Content :10 Pcs x Micro Limit Switch
Bestseller No. 10
Yocimango KW4-3Z Series Micro Switch Without Handle Micro Travel Limit Switch SPDT NO NC 3 Pin...
  • Micro switch design precision, high temperature resistance, wear resistance. It is mainly used to control the movement of mechanical parts. Good...
  • Micro limit switch model :KW4-3Z-3. Rated voltage :250VAC. Rated current :5A. Switch rated load :5A/250VAC. The contact type is SPDT NO+NC.
  • The switch adopts 3-pin design, and the snap action momentary micro switch is suitable for AC and DC control circuits. Very reliable, long service...
  • 20*6.5*9.5mm/0.79*0.26*0.37 inches (L * W * H); Hole distance: 9.5mm /0.37. IP 40 protection level. This means that microswitches are suitable for...
  • Micro limit switch is widely used in household appliances, electronic equipment, automation machinery, communication equipment, power tools,...
Bestseller No. 11
uxcell 5Pcs KW4-3Z-3 5A/250VAC Simulated R-Lever Type Micro Switches
  • Rating Load: 5A/250VAC. And the contact type is SPDT NO+NC
  • 3 pins, applicable to AC DC control circuits.Reliable for years
  • High precision design, use easily.Designed to control the movement of a mechanical part.
  • IP 40 Protection Degree. Which means this switch is available to tools & small wires (>1mm)
  • Widely used in appliances, electronic equipment, automatic machine, communication equipment, car electric, apparatus and instrument, electro motion...
Bestseller No. 12
1PCS DONGHAI KW4-3Z-3 Micro Switch 3 Pins COM and NO 5A 250V T120 Short Handle
  • 1PCS DONGHAI KW4-3Z-3 Micro Switch 3 Pins COM and NO 5A 250V T120 Short handle
SaleBestseller No. 13
Antrader 6PCS KW4-3Z-3 Micro Switch KW4 Limit Switch 3pin 5A 125V Hinge Lever DC N/O N/C Switches...
  • Package Content: 6 × Micro Limit Switch; Model No. : KW4-3Z-3
  • Hinge Lever Actuator, 1NO+1NC Contact Configuration.
  • Voltage & Current: AC 125V/250V 5A; Terminals: 3 Terminal
  • Switch Body Size: 2 x 1 x 0.7cm / 0.8" x 0.4" x 0.27"(L*W*H)
  • This Limit Switch can be used in various mechanical to control the position of moving parts of machines and plant.
SaleBestseller No. 14
LRONG 10PCS KW4-3Z-3 Micro Switch KW4 Limit Switch 3pin 5A 125V Hinge Lever DC N/O N/C Switches for...
  • Package content: 10 micro limit switches to meet your needs.
  • Model: kw4-3z-3; Voltage and current: AC 125V / 250V 5A.
  • Switch body size: 2 x 1 x 0.7cm / 0.8
  • Kw4-3z-3 micro switch is suitable for AC control circuit and DC control circuit.
  • W4-3z-3 micro switch is used in various machines to control the position of moving parts of machines and factories.
Bestseller No. 15
Honbay 10pcs KW4-3Z-3 AC 125V 5A Micro Limit Switch Hinge Lever for Mill CNC
  • Model No.: KW4-3Z-3; Terminals: 3 terminal
  • Actuator action: momentary; Actuator type: hinge lever; Contact configuration: 1NO,1NC(SPDT)
  • Voltage & Current: AC 125V/250V 5A
  • Body size: 20*10*6mm (0.78*0.39*0.23 inch); Terminal length: 4mm/0.15"; Fixing hole diameter: 2mm/0.07"
  • Pack of 10. Can be used in various mechanical to control the position of moving parts of machines and plant
Bestseller No. 17
uxcell 2PCS KW4-3Z-3 Micro Limit Switch SPDT NO NC 3 Terminals Momentary Hinge Roller Lever Green
  • Rating Load: 5A/250VAC. And the contact type is SPDT NO+NC
  • 3 pins, applicable to AC DC control circuits.Reliable for years
  • High precision design, use easily.Designed to control the movement of a mechanical part.
  • IP 40 Protection Degree. Which means this switch is available to tools & small wires (>1mm)
  • Widly used in appliance, elctronic equipment, automatic machine, communication equipment, car electric, apparatus and instrument, electro motion tool...
Bestseller No. 20
KW3A 16A 250V Microwave Oven Door Micro Switch Normally Open (1Pcs)
  • KW3A Microwave Oven Door Interloc Switch, normally open(NO).
  • Current:16A;Voltage:125/250AVC.
  • Material: Plastic. Color: Grey.
  • After pressing the switch button, the internal contact is closed and the switch is in on state.
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