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Blue Sea Systems 4181 Push Button Switch 15A Off/Momentary On Blue/Red LED

Manufacturer

Blue Sea Systems

<p>When electrical reliability can mean the difference between a successful voyage and a dangerous situation, marine professionals and enthusiasts turn to Blue Sea Systems. Founded in 1992, this American manufacturer has built a reputation for creating electrical components specifically engineered to withstand the unforgiving marine environment. Every product reflects a commitment to safety standards and real-world performance that has made Blue Sea Systems a leading name in marine and specialty vehicle electrical systems.</p> <h3>Engineering for the Marine Environment</h3> <p>Blue Sea Systems develops and manufactures dependable AC and DC electrical products for marine and specialized vehicle applications, designed in the USA and engineered to excel in challenging environments. The marine environment presents unique challenges—salt spray, constant vibration, temperature extremes, and moisture exposure—that can quickly degrade inferior electrical components. Blue Sea Systems addresses these challenges through careful material selection, rigorous testing protocols, and designs that prioritize both safety and serviceability. Their components are engineered for marine use and align with the intent of ABYC E-11: AC and DC Electrical Systems on Boats and relevant USCG electrical regulations.</p> <h3>Commitment to Safety Standards</h3> <p>Safety standards aren't just guidelines for Blue Sea Systems—they're fundamental to every product design. All Blue Sea Systems marine battery disconnect switches comply with the ABYC C-7 certification, demonstrating their commitment to meeting and exceeding industry safety requirements. The company maintains ABYC-certified employees across multiple departments, from engineering to technical support, ensuring deep expertise in marine electrical system design and installation standards.</p> <h3>Comprehensive Product Range</h3> <p>Blue Sea Systems offers an extensive catalog designed to address every aspect of marine electrical systems. Their <a href="/7262-blue-sea-systems-circuit-breakers-200260">circuit breakers</a> provide resettable overcurrent protection with trip-free designs and clear trip indication for quick diagnostics. For power management, their <a href="/7262-blue-sea-systems-battery-switches-manual-200149">battery switches</a> offer reliable methods for controlling battery banks and disconnecting loads during storage or emergencies, with ABYC C-7 compliance guaranteed.</p> <p>Monitoring system health is critical aboard any vessel, which is why their <a href="/7262-blue-sea-systems-battery-monitors-volt-meters-200146">battery monitors and volt meters</a> provide accurate real-time data to help operators make informed decisions about power usage and charging. The company's <a href="/7262-blue-sea-systems-terminal-blocks-bus-bars-201059">terminal blocks and bus bars</a> create organized, serviceable connection points that simplify installation and future modifications. For keeping batteries properly charged, Blue Sea Systems offers <a href="/7262-blue-sea-systems-battery-chargers-200141">battery chargers</a> engineered with features like automatic charging relay compatibility and proper charge profile management.</p> <h3>Built by Boaters, for Boaters</h3> <p>Blue Sea Systems was founded based on a commitment to create innovative high quality marine electrical products to improve the safety, simplicity, and reliability of boating, with employees who are active boaters applying their passion to designing, developing, and building products. This firsthand experience translates into practical features like modular layouts, standardized footprints, and installer-centric designs that streamline panel work and serviceability. The result is a product line that addresses real challenges faced on the water, backed by comprehensive technical documentation and support resources that help both professionals and DIY enthusiasts complete installations with confidence.</p>

Part Number

4181
06/01/2036 6:58 AM
Sale Price

$77.30

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Product Details

The Blue Sea Systems 4181 is a contemporary, waterproof 15-amp LED-backlit push-button switch designed to enhance your marine instrument panel. This off/momentary on switch features a dual-color LED indicator that illuminates blue when off and red when activated, providing clear visual feedback in all lighting conditions.

Key Features:

  • 15-amp rated capacity for 12-volt DC systems (15V and below)
  • Off/Momentary On operation - energized only while button is pressed and held
  • Dual-color LED backlight: blue when off, red when momentarily on
  • Type 316 stainless steel construction for superior corrosion resistance
  • IP67 waterproof rating - submersible up to 1 meter for 30 minutes
  • Fits 7/8" diameter panel cutout, mounts to panels up to 1/4" thick
  • Silver alloy contacts with O-ring gasket seal and molded rear cover
  • Energy-efficient LED draws only 20mA when illuminated
  • Includes 5 icon labels: Accessory, Lights, Anchor Light, Running Light, and Bilge Pump

Built specifically for the harsh marine environment, this switch combines reliability with sleek styling. The compact design and included icon labels make it ideal for controlling bilge pumps, trim tabs, windlasses, horn, and other momentary-operation accessories aboard your vessel.

Products specifications

Dimensions

7/8" CutoutUp to 1/4" Thick Panel

Type

2 PositionPush ButtonSpring Return

Voltage

12 Volts DC

Warranty Details

Lifetime

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