Marine Rocker Switch (4-Pin, LED Illuminated) – Series of 5 Switch Functions

This series of marine rocker switches is designed to meet the needs of any control panel – from a yacht’s helm station to an ATV or camper dashboard. The switches feature a standard size (fitting the popular Carling-style rectangular cutouts), four pins for versatile wiring, and a bright built-in LED light that indicates when the circuit is active. They are made from high-quality engineering plastic with a rubberized rocker surface, ensuring they are waterproof (IP67 rated – capable of withstanding immersion up to 1 m for 30 minutes) and dustproof.

Series advantages:

Marine-Grade Durability: Each switch is resistant to vibration, salt spray, and UV exposure. The internal contacts are silver-plated copper, providing reliable conductivity and longevity through thousands of cycles. This makes them ideal for frequent use in harsh marine environments, with no worries about corrosion or mechanism sticking.

LED Indication: The built-in LEDs (available in various colors – blue, red, green, white, orange depending on model) give you visual feedback. For example, when the switch is in the ON position, the LED illuminates brightly so you can see the status even at night. Some models have dual illumination, where different colors light up in different positions (e.g., green for position 1, red for position 2), further helping you identify the switch’s status at a glance.

Variety of Functions: With five switching configurations available, the series covers virtually any application:

• ON-ON: Used when you want to toggle between two separate circuits. Example: choosing between two fuel tanks or switching between main and auxiliary lighting. There is no “off” – one of the two circuits is always on.
• (ON)-ON: One mode is momentary (spring-return) while the other is maintained. Example: a horn switch – down (momentary) sounds the horn only while pressed, up (maintained) could activate an alternate function like an automatic horn pattern or another device.
• ON-OFF-ON: Very popular type – e.g., for navigation lights: up position for running lights, down for anchor light, center off for none. Also used for fans: high speed – off – low speed control.
• (ON)-OFF-ON: Typical use would be a windshield wiper switch: one maintained position turns wipers on continuously, middle is off, and the momentary position (spring-return) sprays the washer fluid (and returns when released).
• (ON)-OFF-(ON): Often used for controlling motors that move in two directions where you want precise momentary control – such as trim tabs (bow up/bow down), a hatch lift, or a winch (reel in/out). When you release the switch, it returns to the neutral center, stopping the motion instantly.

Easy Installation & Modularity: These switches snap into a standard rectangular hole (~37 x 21 mm). They have retention clips that hold them firmly in the panel. Wiring is done via 4 blade terminals (typ. 6.3 mm spade connectors) on the back. You can group them into switch banks – the manufacturer offers interlocking panels and end bezels for 2, 4, 6, or 8 switches, allowing you to build a custom control panel that looks clean and integrated. Typically, a set of labels/decals for common functions (bilge pump, lights, anchor, horn, etc.) is included or available, which can be applied to the rocker face so you know at a glance which switch controls what.

Recommended use for each variant:

• 50713-1 (ON-ON): Use this switch for selecting between two sources or loads where you always want one active. Ideal for battery bank selector between two charge sources, or switching between two devices. Example: toggling a gauge display between two sensors (tank level 1 vs tank level 2), or selecting either of two navigation systems.
• 50713-2 ((ON)-ON): Use where one function needs to be momentary. Example: A horn or siren control – in the maintained ON position, perhaps the horn is in automatic mode, while the momentary position gives a manual blast. Another use: a dual-function pump where one direction is momentary override.
• 50713-3 (ON-OFF-ON): Great for devices with two states or dual systems. Example: a two-speed fan (High / Off / Low), or navigation/anchor lights combined on one switch (Running / Off / Anchor). This is a versatile three-position control for any “either/or” scenario with an off in the middle.
• 50713-4 ((ON)-OFF-ON): Perfect for something like a windshield wiper with washer. One maintained ON gives continuous wiper operation, center off stops the wiper, and the spring-loaded (ON) when pushed the other way triggers the washer pump momentarily.
• 50713-5 ((ON)-OFF-(ON)): Choose this for controlling motors or actuators in two directions with momentary control. Example: trim tilt switch for an outboard motor – press and hold up to raise motor, press and hold down to lower; releasing returns to off and stops the trim. Also excellent for winches or windlasses – up/in and down/out control with automatic return to neutral for safety.

With this series of marine rocker switches, you can build a reliable, professional-grade control system for all your onboard equipment. They combine flexibility (multiple types), toughness for extreme conditions, and convenience (LED indicators and optional labels). Investing in quality switches means fewer failures and replacements down the line, and also adds to safety – since these switches are purpose-built for marine use, they won’t fail you when the seas get rough or when you need to find that right switch in the dark. Pick the suitable models from the 50713 series to give yourself one-touch command over your entire system!