Features Convenient Installation: No soldering required, screw clamp terminals make installation more convenient, saving time and effort. Rustproof Stainless Steel: Made of stainless steel for excellent waterproof and rustproof performance, ensuring durability in humid or dusty environments. Sufficient Quantity: Kit includes 5 stainless steel button switches, providing practicality and easy replacement when needed. Wide Applications: Suitable for use iNC ars, trucks, ships, ignition systems, household doorbells, and various devices requiring instantaneous switches. Circuit Control Usage: Ideal for use in electromagnetic starters, contactors, relays, and other circuit control applications. Specification: Item Type: Flat Top Button Switch Material: Stainless steel Working Voltage: 0-220V Button Stroke: ≤0.5mm Insulation Resistance: ≥50mΩ Contact Resistance: ≤50mΩ Operation Type: Self reset Contact Form: 1 NO Connection Method: Welding pin Purpose: Used to control the start and stop of various equipment Applicable Scenarios: Widely used in devices that use instantaneous switches such as automobiles, trucks, ships, ignition systems, household doorbells, etc. Package List: Item Type: Flat Top Button Switch Material: Stainless steel Working Voltage: 0-220V Button Stroke: ≤0.5mm Insulation Resistance: ≥50mΩ Contact Resistance: ≤50mΩ Operation Type: Self reset Contact Form: 1 NO Connection Method: Welding pin Purpose: Used to control the start and stop of various equipment Applicable Scenarios: Widely used in devices that use instantaneous switches such as automobiles, trucks, ships, ignition systems, household doorbells, etc. Package List 5 x Button Switch