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Small rectangular microswitch with simulated roller lever and quick-connect terminals

3D Maker World

3D Maker World SS-3GL13PT Mechanical Endstop Microswitch 3d printers accessory

SKU CH-HWP4-RN7EC MPN SS-3GL13PT

Mechanical endstop with simulated roller lever and #110 quick-connect terminals, rated 3 A at 125 VAC

  • Prevents over-travel damage with reliable mechanical endstop
  • Simulated roller lever actuator ensures precise triggering
  • Quick-connect #110 terminals simplify wiring to printer board
  • Rated 3 A at 125 VAC for safe operation
  • New SS-3GL13PT model ready for immediate installation

Mechanical endstop for 3D printers

This 3D Maker World SS-3GL13PT mechanical endstop microswitch acts as a physical limit switch for printer beds and extruders. It stops travel before hardware damage can occur. The switch uses a simulated roller lever actuator for consistent triggering. Quick-connect terminals make wiring to the controller board straightforward.

Replaces worn or missing limit switches

Install this microswitch when an original endstop fails or when a printer kit omits one. The quick-connect #110 terminals let you swap the part without soldering. The upgrade is worth it when a printer loses position accuracy or crashes during homing. A functioning endstop restores reliable axis limits.

Rated for low-voltage control circuits

The switch is rated at 3A at 125 VAC, suitable for the signal voltages used in typical 3D printer control boards. It is not designed for mains-power switching or high-current loads. The simulated roller lever reduces mechanical wear compared to a bare plunger. Wiring must match the #110 terminal size for a secure connection.

How it compares

Measured against everything we stock in 3D Printing Accessories & Materials, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 99% of the 590 comparable items (median $31.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What terminal size does the SS-3GL13PT use for board connection?

The endstop uses #110 quick-connect terminals that push onto the matching pins on your printer board.

How is the simulated roller lever positioned during installation?

Mount the switch so the roller lever engages the moving axis before the frame limit; the actuator must travel freely without binding.

When should the microswitch be replaced?

Replace the switch if the lever feels loose, the click action is lost, or the printer fails to trigger the endstop consistently.

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