NP4 series buttonsDetailed product description：

The NP4 series buttons are suitable for circuit control systems with AC 50Hz or 60Hz, voltage up to 380V, and DC voltage up to 220V. Used for controlling magnetic starters, contactors, relays, and other electrical circuits. The button with indicator light is also suitable for situations where light signals are indicated.

The NP4 series buttons comply with the GB14048.5 standard.