SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch for 12V, 24V, 32V SEAFLO manufactures the highest quality float switches on the market. This float switch has a capacity of up to 10 million activations. We use an Anti-Aging, Ultraviolet-Resistant ABS Thermoplastic with robust reinforcement for maximum durability and reliability. The rugged design provides performance that you can rely on for years. Ultrasonic welding forms reliable and secure seals as opposed to competitors with weaker sealing. While competitor float switches often corrode and rot out, the 03-Series and its superior design outperforms the rest. This newly designed heavy duty float switch can handle up to and industry leading 25 Amps. At an affordable price with a 4-Year Warranty to back it up, SEAFLO is the perfect choice for all your Marine & RV needs. Features: BRAND NEW SEAFLO 03-Series Bilge Pump Float Switch Suitable for 12V, 24V, and 32V systems Capable of handling up to 25 Amp systems Heavy duty, UV stabilised ABS construction Sleek new orange and white finish Reinforced seals prevent corrosion and water entry Pump turns on when water levels reaches 1.77" and turns off when water level recedes to 0.79" 14 AWG wire gauge size Fits industry standard mounting patterns Marine grade wiring Package Includes: - 1 x SEAFLO 03-Series Bilge Pump Float Switch Specifications: Dimensions: Approx. 5.2" x 2.99" x 1.29" Suitable for 12V, 24V, and 32V systems Max amperage capacity: 25A Mounting screws not included

• [ HIGH AMP CAPACITY ]: Designed for demanding bilge pump systems, the SFBS-25-03A supports up to 25A at 12V, 15A at 24V, and 10A at 32V. This heavy duty rating makes it a strong option for boat owners who need reliable automatic water level control for compatible marine pumps.
• [ STABLE FLOAT STRUCTURE ]: The 03 Series uses a larger float and drive structure for improved stability during operation. This helps the switch respond consistently as water rises and falls, improving pump activation reliability in boat bilges, marine compartments, and onboard water management systems.
• [ ULTRASONIC WELDED SEAL ]: SEAFLO 03 Series float switches use ultrasonic welding to form a sealed structure that is reliable, secure, and designed to resist leaking. This construction helps support long-term use in wet bilge environments where water exposure and vibration are common.
• [ AUTOMATIC ON/OFF LEVELS ]: The SFBS-25-03A turns the pump on when water rises above approximately 45-55 mm / 1.77"-1.97" and turns the pump off when water drops below approximately 20-25 mm / 0.79"-0.98". This automatic response helps manage bilge water without constant manual control.
• [ 14 AWG 1M WIRE LEAD ]: Equipped with 14 AWG wiring and a 1 meter wire lead, this float switch is built for practical marine installation. The wire setup supports secure connection to compatible bilge pump systems while giving installers flexibility in tight or compact bilge areas.
• [ COMPACT & EASY INSTALLATION ]: With no filter housing, a compact switch body, and a net weight of only 120g, the SFBS-25-03A is easy to install in tight bilge spaces. Its simple float switch layout and automatic water level operation make it a practical replacement or upgrade for marine pump control systems.

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