LA155-C Series Selector Switch
Compact LA155-C 2-position and 3-position rotary selector switch for control panels.
LA155-C Series Selector Switch
Compact LA155-C 2-position and 3-position rotary selector switch for control panels.
| Specification | Details |
|---|---|
| Series | LA155-C |
| Positions | 2-Position & 3-Position |
| Application | Compact Industrial Control Switches |
Product Overview & Technology
Industrial switches are manually or mechanically operated contact devices used to start, stop, or direct electrical circuits. Switza manufactures a full range of high-durability selector switches, emergency stops, pushbuttons, micro switches, and limit switches engineered to withstand millions of cycles.
Key Features & Benefits
- check_circleErgonomically designed operator interfaces with crisp mechanical feedback.
- check_circleIP65/IP67 ingress ratings on pushbuttons and emergency stops for dust/water protection.
- check_circleModular contact blocks (NO/NC) allowing custom wiring layouts on a single actuator.
- check_circleDouble-break contact design on limit switches for high reliability under current loads.
Industrial Applications
- settingsStart, stop, and mode selector switches on operator control desks.
- settingsMachine safety emergency shutdown loops using latching mushroom-head switches.
- settingsPosition limit detection, travel end-stops, and safety gates on machinery.
- settingsMicro-switch control in appliances, valves, and precision mechanical assemblies.
Frequently Asked Questions
Momentary switches only stay in the active state while pressed (like a pushbutton). Maintained (latching) switches lock into their new state when actuated and require another action (like twisting a key or rotating a knob) to return to their original position.
NO stands for Normally Open: the contact is open (broken) in the resting state and closes when activated. NC stands for Normally Closed: the contact is closed (connected) in the resting state and opens when activated.
Yes, our emergency stop switches feature positive break action and latching mechanisms that comply with international industrial safety standards for emergency stop devices.
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