The Z-15GQ55-B is a basic snap-action (micro) switch in the GNJ55 family, offered here as a single unit for panel and equipment use. Supplier references list a 15 A rated carry current and SPDT contact arrangement, with a typical contact gap of approximately 0.5 mm. The switch uses a panel-mount plunger actuator and screw-terminal connections and is described in supplier materials as a drip-proof type for general-purpose control and detection applications.

• Exact model: Z-15GQ55-B (GNJ55 series) – sold as a single switch (1 count).
• Electrical rating: rated carry current 15 A; SPDT contact configuration as listed in supplier datasheets.
• Mechanical features: panel-mount plunger actuator with screw-terminal connections; drip-proof construction.
• Contact specifications: standard contact gap ~0.5 mm (per supplier product information) for reliable snap-action switching.
• Package contents and notes: includes one Z-15GQ55-B switch only; images show item markings and mounting faces – no additional accessories guaranteed.