BOJACK KW4A(S) Micro Switch 5A 250V AC SPDT 1NO 1NC Limit Switch with Momentary Hinge Roller Lever Arm 3 Pins (Pack of 10 Pcs)

Price: £7.99
(as of Jan 03, 2026 01:16:59 UTC – Details)

BOJACK KW4A(S) Micro Switch 5A 250V AC

Model: KW4A(S)
Type: Single Pole Double Throw (SPDT)
Working Mode: self reset
Rated Current: 5A
Rated Voltage: 125-250V AC
Action Type: momentary
Contact Type: 1NO 1NC
Actuator Type: roller lever arm

Package List:
10 pcs Micro Limit Switches

Working Principle:
Snap action switch, a commonly used small current main electric appliance, is used to limit the position or travel of mechanical movement.
The collision of the moving parts of the production machinery is used to make the contacts move to realize the on or off control circuit.
Tact switch can be actuated by very little physical force, you can operate it at ease.
Model: Kw4a(s) Micro Switch, designed to control the movement of mechanical parts.
Rated Current & Voltage: 5A; 125-250V AC
Terminal: 3 pins; Action Type: momentary; Actuator Type: roller lever arm; Poles: SPDT; Contact Type: 1NO 1NC
Feature: Small contact gap, short stroke, bigger torque, small pressing force, quick break, safe sensitivity, long life.
Application: Limit switch is widely used in electronic equipment, automatic machine, test instrument, small home appliance, computer mouse, microwave, refrigerator, interlock, repair job, etc.