Blue Sea 4160 SS Push Button Switch - Off-On - Blue - 10A

The Blue Sea 4160 Stainless Steel push button switch is a 10-amp rated electrical control component designed for 12V DC systems in marine, automotive, and tactical applications. This off-on momentary or maintained contact switch provides reliable circuit control in environments where corrosion resistance and dependable switching action are critical—from patrol vehicle electrical systems to field equipment installations where saltwater or harsh conditions degrade standard switches.

Rated for 10 amps continuous at 12V DC with a maximum LED operating current of 20mA, the 4160 accommodates both single-pole double-throw and single-pole single-throw configurations. Users can wire it for normally open or normally closed operation depending on circuit requirements. The stainless steel construction resists corrosion in salt-air environments, while the included quick-connect terminals (.110-inch) eliminate soldering and speed installation. The blue cap provides visual identification in crowded electrical panels or equipment bays where color-coded switching improves operational safety during high-stress scenarios.

This switch suits tactical teams upgrading vehicle electrical systems, maritime patrol craft, off-grid power distribution, and emergency response vehicles where standard plastic switches fail prematurely. Law enforcement and military users value the compact form factor, positive tactile feedback, and the ability to configure the switch for specific circuit logic without additional relays. Stainless construction ensures performance in salt-spray zones where aluminum and plated components oxidize rapidly.

Blue Sea Systems manufactures electrical components to marine-grade standards—a proven reliability standard that exceeds typical automotive and consumer-grade switches. The 4160 remains a cost-effective choice for builders who need corrosion-resistant control without premium marine panel pricing, making it popular in both professional fleet maintenance and specialized equipment builds where electrical durability directly impacts mission success.