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Metal Push Button Switch 16mm (5-Pin Momentary, Illuminated, Waterproof IP65)

The momentary sibling of this 5-pin 16mm metal switch closes its NO contact only while held and releases the instant pressure comes off, with the same independent red or green illumination circuit run off a separate 12–24V DC pair of terminals. That gives designers a trigger button that also doubles as an always-on or logic-driven status indicator, useful in solar inverters, battery systems and power supplies where an operator needs to see the switch's state even when it isn't actively being pressed. IP65 sealing and the all-metal threaded body handle dusty workshops and splashy environments, while the 3A 250V AC rating covers relay coils, control-circuit inputs and low-power signalling. It's suited to industrial control panels, amplifiers, automation equipment, and any custom control box needing a momentary switch with built-in LED feedback.