Z-15HW52-B Snap-Action Micro Switch

This listing is for one roller lever micro switch, model Z-15HW52-B (referenced in some sources as GNJ55). The switch features a roller lever actuator intended for mechanical position detection and limit-switch roles in equipment where a compact lever is needed. Manufacturer is listed as STW and the item is offered as a single piece. Images show the actuator shape, lever type, and terminal layout to help you confirm compatibility. Please confirm model marking, dimensions, and terminal arrangement against your existing part or equipment to ensure proper fit and operation.

• Exact model: Z-15HW52-B (also referenced as GNJ55). Check the model marking on your part to confirm match before ordering.
• Actuator style: roller lever micro switch suitable for position sensing and limit-switch applications where a compact lever actuator is required.
• Quantity and package: sold as 1 piece - single micro switch included; images show the actual unit offered.
• Manufacturer information: listed manufacturer STW. Model and visual details (roller lever, housing shape, terminal positions) are shown in product images to aid fit confirmation.
• Fit reminder: Designed as a replacement for devices using Z-15HW52-B / GNJ55 style roller lever micro switches when form, fit, and terminal layout match your application.