Gold Member Since 2010
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Yueqing Langir Electric Co., Ltd.

Release Pushbutton Switch, Audio Control Pushbutton Switches, Electric Hoist Pushbutton Switch manufacturer / supplier in China, offering L22b Big Current Anti Vandal Switch 3A 5A 8A 10A (15A) 16A 20A (21A), 12mm Stainless Steel Metal Momentary Waterproof Push Button Switch, 19mm Metal LED Momentary Stainless Steel Push Button Switch (L19A) and so on.

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Supplier Homepage Product Vandal Resistant Switch 22mm L22b Big Current Anti Vandal Switch 3A 5A 8A 10A (15A) 16A 20A (21A)

L22b Big Current Anti Vandal Switch 3A 5A 8A 10A (15A) 16A 20A (21A)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 50000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: L22B
  • Usage: Control Button, Reset Button, Control Switch
  • Is_Customized: Yes
  • Function: Momentary
  • Illumination Voltage: 6V/ 12V/ 24V/ 36V/ 110V/ 230V
  • Contact Material: Silver Alloy
  • Trademark: LANGIR
  • Specification: CE, ROHS, REACH
  • HS Code: 85365000
  • Protection: Waterproof, Dust-Proof
  • Certification: CE, CCC
  • Material: Stainless Steel/ Anodized Aluminum
  • LED Shape: Ring Illumination
  • Big Range Current: 3A 5A 8A 10A (15A) 16A 20A (21A)
  • Mechanical Life: 2,000,000cycles
  • Transport Package: 20PCS/Box
  • Origin: Wenzhou, China
Product Description
L22B Big Current Anti Vandal Switches
Distinctive features:
The Anti vandal switches offer attractive, robust and durable switches, available with different bushing diameters, actuator shapes, bushing and actuator materials.
Long life, high reliability
Anti-Vandal IK09/ Sealed IP65
Illuminated and Non-Illuminated
Contact type:SPDT (NO+NC), SPST (NO), SPST (NC)
Big range current:3A 5A 8A 10A (15A) 16A 20A (21A)
Snap action, compact design, suit for small space
L22b Big Current Anti Vandal Switch 3A 5A 8A 10A (15A) 16A 20A (21A)L22b Big Current Anti Vandal Switch 3A 5A 8A 10A (15A) 16A 20A (21A)L22b Big Current Anti Vandal Switch 3A 5A 8A 10A (15A) 16A 20A (21A)

Technical Data:
Illuminated OptionsNon-IlluminatedRingDot
Max. Panel Thickness:0.394″ (10.0mm)
TerminalPin(4.75X0.5 and 6.30X0.5)/ Screw
Max. Switch Rating3A 5A 8A 10A 15A(16A) 20A(21A)/ 250VAC, 125VAC 0.6A/ 125VDC 0.3A/ 250VDC
Contact Resistance≤25mΩ
Insulation Resistance≥100mΩ
Dielectric StrenghBetween non-consecutive terminals 1,000Vrms, 50/60Hz for 1min
Between non-current carrying metal parts and each terminal 1,500Vrms, 50/60Hz for 1min
Between ground and each terminal 1,500Vrms, 50/60Hz for 1min
Shock ResistanceDetruction:


O.F.>0.5N: 1000m/s2 (approx. 100g), O.F.≤0.5N: 400m/s2 (approx. 40g)



O.F.>0.5N: 200m/s2 (approx. 20g), O.F.≤0.5N: 100m/s2 (approx. 10g)

Vibration Resistance10 - 50Hz, 1.5mm Double Amplitude
Operation Temp.-25ºC ~ +85ºC
Mechanical Life2,000,000cycles
Electrical Life>50,000cycles
Contact MaterialSilver Alloy
Torque5 ~ 14Nm
Operation Pressureapprox. 3 ~ 8N
ProtectionIP65/ IK09
MaterialActuatorStainless Steel/ Anodized Aluminum
BodyStainless Steel/ Anodized Aluminum
ColorTypeLED (ratings @ 20mA)
ColorR-RedY- YellowO- OrangeG- GreenB- BlueW- White
Luminous Intensity (mcd)1602001505202202000
Forward Volatge1.8~2.62.8~3.6
Illumination Voltageno suffix No resistor fitted. An appropriate resistor must be series connected by the user. Voltages as above.
6V/ 12V/ 24V/ 36V/ 110V/ 230V
LifeApprox. 40, 000hours
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