15A Micro Switch 7120

Product Introduction
NM‑7120 (TZ‑7120, AZ‑7120) Long‑Lever Plunger‑Type Waterproof Micro Switch
15A micro switches, also referred to as snap‑action switches, are compact electrical components that respond to very low actuation force, such as light physical contact or pressure variation. Upon being triggered, the internal contacts rapidly open or close to complete or cut off an electrical circuit. Widely adopted in household appliances, auto parts, vending machines, gaming devices, medical equipment and industrial machinery, these 15A micro switches stand out for their outstanding durability, high precision and sensitive response, and are frequently applied as safety switches or limit switches.
Operating with minimal actuation force, this micro switch functions when external mechanical force acts on the actuating spring via transmission components, enabling fast connection or disconnection between the fixed contact and moving contact at the spring tip.
Designed with tiny contact gaps and a rapid‑action mechanism, its contact assembly - activated by a specific stroke and operating force - is fully enclosed inside the housing. Equipped with an external drive structure and a compact overall size, the switch consists of five core parts. It features narrow contact spacing and high torque output, with a driving rod externally mounted as standard.
Key Features：
Multiple actuator options available with adjustable operating positions
Compatible with a wide range of operating speeds
User‑friendly open‑circuit design for simple wiring

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Technical Specification:
 

Our Pre-sales services:

1.Free instruction for installation and debugging

2.When receiving feed backs from users, make satisfactory answers and solutions within the shortest possible time.

3.Our product is guaranteed for one year ,Quality problems are guaranteed to be returned, replaced and repaired.

4.Real-time understanding of the use of the product to help solve the problems encountered in the use of the process, and solicit quality and technical improvement advice, in order to better serve customers.