Rule 2000. Non-Automatic 24V. Engineered to commercial standards. The Rule 2000 is the best selling high capacity submersible bilge pump in the world. 1-1/8" (28.6mm) discharge outlet. 24 Volts DC.. Voltage:24 (Vdc). Amp Draw: 4 (amp). Fuse Size:7.5 (amp). Height:152 (mm) 6 (inches). Width:108 (mm) 4-1/4 (Inches). Weight:1.3 (kg) 2-15 (lb)WARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.