Ultra Bilge Pumpswitch Senior - 12V

ULTRA Bilge Pumpswitch – Reliable Automatic Pump Switch

Unmatched Reliability for Your Boat’s Safety

When you’re out on the water, your bilge system is one of your boat’s most critical safety components. The ULTRA Bilge Pumpswitch provides precise, automatic activation of your bilge pump when high water levels are detected—so you can focus on navigating, not worrying.

Each ULTRA Bilge Pumpswitch™ is hand-crafted with sealed, moisture-proof construction to deliver years of dependable performance in harsh marine environments. Designed for maximum reliability and durability, these switches ensure your bilge pump operates flawlessly when it matters most.

Automatic high-water detection for instant pump activation
12-volt configuration, ideal for small boats and sailboats
Durable, hand-built design with sealed housing for moisture protection
Corrosion-resistant construction for saltwater environments
Available in Mini, Junior, and Senior models to fit your setup
Also offered in 24/32-volt versions for larger systems
ULTRA Bilge Pumpswitches™ — engineered to perform when your safety depends on it.

Ultra Pumpswitch Senior

UPS-01

Dimensions: Height - 6 1/4", Diameter - 2 1/2"
Operating Voltage 12VDC
1 1/4" differential with isolated high water alarm at 3"
Relay Output: 30 ampre relay 15 ampre pump load
Sensor Tube: Non-magnetic stainless steel
Case Tubing: Buterate (highly resistant to impact fuel, oil, and salt water)
Float: Buna-N
Bracket: Custom designed; non magnetic staineless steel; allows for direct mounting on bulkhead or submersible pumps
Alarm circut is Normally Open, please reach out to info@jupiterboatsupply.com if you need a Normally Closed switch (N.C. current limited to 100aA max)

• Built in high water alarm sensor (Senior Only UPS-01)
• Optional alarm system available
• Power- On indicator light
• Test Feature (Optional)
• No mercury
• Positive action - type timer delays - no electronics
• Highest quality construction
• Impervious to all materials commonly found in bilges
• Switch components completely sealed against moisture
• Extra long wire leads with sealed adhesive wall heat shrink wire connectors
• Patented design provides maximum immunity to clogging, sticking or pump burnout
• Wiring instructions permanently stamped on the switch
• Exceeds U.S. Coast Guard standards
• Lifetime Manufacturer Warranty