Microprocessor control with digital voltage regulator. Starter overcrank protection. Generator field overload protection. Over/under frequency protection. Over/under voltage protection. Loss of AC sense protection. Mechanical fault protection. Detects starter faults. Reverse connections and high battery voltage protection. 4-point vibration isolator mounting system. Magnetic circuit breaker. Automatic resetting of DC circuit overcurrent protection for set wiring and remote start wiring. Integral enclosure cover and stamped steel base. Stationary exhaust pipe attachment point. High stability mechanical governor. Sealed remote start connector. Automotive-type starter with automatic start disconnect. Fuel filter. Electric magneto ignition. USDA Forest Service approved, spark-arresting muffler. Cross-flow pressure cooling. Automatic choke. 125 in. generator output leads. Intake silencer, sound deadening material and baffles reduce sound level. Start-stop/prime rocker switch on control with LED status indicator light for set diagnostics. Gasoline. 60 Hz. 3600 RPM. 4000 Watts. 120 Voltage. 33.3 Amps. 1 Phase. 30A, 1-pole Circuit Breaker. Weight 172 lbs. Size: Length: 30.0 in., Width 19.7 in., Height 14.4 in.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov