Micro limit switches are useful components in many electrical control and automation systems. The 12 Pcs Micro Limit Switch V-153-1C25 set features a long hinge lever actuator and SPDT contacts, making it an option for compatible machinery, equipment and electronic control projects.

The listed configuration includes one normally open (NO) contact and one normally closed (NC) contact. The switches are momentary-action devices, meaning their contacts change state when the actuator is operated and return according to the switch mechanism when released.

Long Hinge Lever Actuator

The long straight hinge lever allows the switch to be activated by movement from a suitable mechanical part. Its extended reach can be useful where the moving component does not directly contact a short actuator.

Correct positioning is important. Check the required lever travel, operating force and mounting arrangement against the needs of your equipment before installation.

SPDT 1NO/1NC Contact Configuration

SPDT stands for single pole, double throw. This contact arrangement allows a common terminal to connect to one of two contact paths depending on the actuator position.

• NO (normally open): The circuit is open in the switch’s normal state and closes when actuated, depending on the specified terminal arrangement.
• NC (normally closed): The circuit is closed in the normal state and opens when actuated, depending on the specified terminal arrangement.
• Momentary action: The switch changes state during actuation rather than serving as a conventional latching switch.

Always verify the terminal markings and switching behaviour using the manufacturer’s datasheet before wiring the switch into a circuit.

Electrical Ratings

Important: These are the ratings provided in the supplied product description. Actual suitability depends on the load type, switching frequency, inrush current and manufacturer specifications. Do not assume that every rating applies to every load or operating condition.

Potential Applications

Depending on the equipment design and electrical requirements, micro limit switches may be used in:

• Industrial machinery and mechanical controls
• Automation equipment
• Robotic mechanisms and moving assemblies
• Position detection and end-of-travel signalling
• Compatible electronic control projects
• Equipment requiring a compact mechanical switching component

These are potential application categories, not confirmation that the switches are suitable for every machine or safety system.

Compact Design and Dimensions

The listed dimensions are approximately 1.1 × 0.39 × 0.63 inches. Measuring the available mounting space before purchasing can help you determine whether the switch body and long lever will fit your application.

Also check terminal access, mounting-hole positions and lever clearance, as these details can affect installation.

Things to Consider Before Buying

• Confirm the V-153-1C25 model and required contact configuration.
• Check dimensions, lever movement and mounting requirements.
• Verify the electrical ratings against the intended load and applicable datasheet.
• Do not rely on an ordinary limit switch as a safety-rated device unless its certification and application suitability are confirmed.
• Have a qualified person carry out mains-voltage wiring and installation where required.

Product information is based on the supplied description. Confirm the manufacturer’s specifications and use appropriate electrical safety procedures before installation.