Microswitches

Microswitches are mechanically operated electrical switches designed with an actuator and terminals called common, normally open and normally closed. Power is typically attached to the common terminal, this leads into the switch and energises the spring and because the spring is touching the normally close pin it sends power out here, this is called a resting state. Once the arm is moved the power is then transferred to the normally open pin. There are various actuator types available but the operating principles are the same, switches are actuated by a plunger, a button, a roller or a lever. Microswitches are used in consumer devices and industrial equipment. Common application for these devices are in door interlocks, microwave ovens or where a door has to be shut before the power to the device will turn on. Microswitches are also used in levelling devices, such as those used on vending machines. In an elevator, these devices are used in the door as a safety switch.

Active filters

Burgess

4BR

€56.72
Quantity available:
FR : 0
CH : 26

4BR Saia Microswitch
Burgess

4CRQ

€47.60
Quantity available:
FR : 0
CH : 8

4CR Saia Mikroschalter
Burgess

4CRQR

€78.67
Quantity available:
FR : 0
CH : 2

4CR Saia Mikroschalter
Honeywell

BZ-R21

€46.22
Quantity available:
FR : 0
CH : 2

BZ-R21 Mikroschalter Stössel 10A 250V
Honeywell

BZE7-2RN-C

€231.50
Quantity available:
FR : 0
CH : 2

Plunger Limit Switch, NO/NC, IP65, SPDT
Saia

C6R06

€64.14
Quantity available:
FR : 0
CH : 1

CR Saia Microswitch
Saia

DS3UL

€20.04
Quantity available:
FR : 0
CH : 0

DS Saia Microswitch
Burgess

F1NT8

€4.13
Quantity available:
FR : 0
CH : 95

F1N Burgess Microswitch
Burgess

F4T6UL

€5.51
Quantity available:
FR : 0
CH : 59

F4 Burgess Microswitch
Burgess

F4T7UL

€3.65
Quantity available:
FR : 2823
CH : 2523

Mikroschalter F4 UL