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The Campbell 6619-006 is a standard control box designed for use with 2 HP, 230-volt, single-phase, three-wire submersible pump and motor assemblies. This control box carries the secondary model designation SC0413 2HP230VS and is built to manage the electrical functions that keep a submersible pump running safely and reliably. HVAC technicians, well pump installers, and water system professionals rely on control boxes like this one to handle motor starting and running duties that cannot be built directly into a submersible motor housing. The 6619-006 operates at 230 volts, single phase, 60 Hz, making it compatible with standard residential and light commercial electrical systems across North America. A control box of this type serves as the external capacitor and relay housing for a three-wire submersible pump. Three-wire pump systems separate the start and run capacitors from the motor itself, placing them in an above-ground control box. This design improves motor longevity, simplifies troubleshooting, and makes component replacement straightforward without pulling the pump from the well. The metal casing on the 6619-006 provides durable protection against the dust, moisture, and physical contact common in mechanical rooms and wellhouse environments. Auxiliary contacts allow the unit to interface with probe-based liquid level control systems, giving installers flexibility when setting up automated water management. Thermal protection with an external manual reset guards the motor against overheating caused by dry running, voltage fluctuations, or blocked flow conditions. The capacitor-start and capacitor-run design ensures strong starting torque and efficient steady-state operation throughout the pump duty cycle. This control box is a direct-fit solution for compatible 2 HP pump motor assemblies and is an essential component for any three-wire submersible pump installation at 230 volts.
The Campbell 6619-006 control box delivers reliable starting and running capacitor management for 2 HP, 230V, single-phase, three-wire submersible pump systems, with built-in thermal protection and probe control compatibility for professional well pump installations.
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