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Model 441 Battery Back-Up Emergency Sump Pump System
Brand: Liberty PumpsLiberty Pumps Model 441 takes over when the power goes out. Operating from the power of a 12 volt deep cycle battery, the 441 features an efficient 12 volt pump, advanced 3-stage charger with switch mode technology and easy wiring with slip connectors.
The Model 441 is designed as a backup pump to be used in conjunction with a 120 V primary pump.
Features- Audible in-use alarm and light
- Self-resetting 24 hour silence
- Advanced 1.5 A switch mode charger
- Energy efficient
- Meets California CEC standards
Specifications
Brand
Weight
- 13.5 lbs
Major Height
- 14.1”
Major Width
- 13.2”
Maximum Fluid Temperature
- 104° F (40° C) Continuous Duty
- 140° F (60° C) Intermittent Duty
Inlet Connection
- 1-1/2"
Certifications & Approvals
- cULus
- FCC
Charger
- Input: 120 Vac at 50/60 Hz, 0.35 A
- Output: 12 Vdc 1.5 A
- Bar Sinks
- Laundry Trays
- Dehumidifiers
- Utility Sinks
- Gray Wastewater Drainage Below Gravity Lines
- Showers