Blue Sea 4181 Momentary Push Button Switch - 15A

The Blue Sea 4181 Backlit Push Button Switch is a momentary OFF-(ON) switch that glows blue when off and red when on, so status is obvious at a glance. It is designed for boaters who want a modern push-button feel for momentary functions like a horn or windlass, with clear visual status.

Five icon labels are included right out of the box — Accessory, Lights, Anchor Light, Running Light, and Bilge Pump — covering the most common circuits, with an additional 50-icon label kit available separately for anything more specific. A 3-inch bare wire pigtail termination makes wiring straightforward. Browse more options in our panels, switches, and circuit breakers category.

Key Features

• Momentary OFF-(ON) action
• backlit blue when off / red when on
• includes 5 icon labels
• 3" bare wire pigtail

Frequently Asked Questions

How can I tell if this switch is on or off? The backlit button glows blue when off and red when on.

Is this a momentary or maintained switch? It's a momentary OFF-(ON) switch that only stays on while pressed; for maintained operation see the 4180 version.

What labels are included? Five icon labels: Accessory, Lights, Anchor Light, Running Light, and Bilge Pump.