Description
EATON Switched Capacitor Bank, 3-Phase Low Voltage Standard Duty Round, Series: AUTOVAR 300, 250 kVA Power, 480 VAC, 300 A, 60 Hz Frequency, Cleared Fuse Indicating Neon Light Indicator, Interlock Door Control, Exhaust Fan Cooling, NEMA 1/3R Enclosure, Wall Mounting, Rugged Power Distribution Block Connection, ON/OFF Switch, Environmental Conditions: -20 to 46 deg C Operating, -40 to 55 deg C Storage, 12 ga Steel, Gray, 13.66 in L x 36 in W x 36 in H
Features:
- Wall mount design is ideal for minimum space requirements
- Programmable to automatically add/subtract capacitor stages to maintain preset target power factor
- Power line interconnect
- Control wiring UL type MTW/AWM, CSA TEW 105 deg C copper wire is standard
- Blade type fuses mounted on insulator stand-offs with cleared fuse indicating lights
- Cleared fuse neon indicating lights for each phase and stage located on the door
- Door interlock automatically disengages capacitors, power continues to be provided to the unit until the disconnect is open
- Exhaust fan provides ventilation
- Ground fault interruption provides protection in case of accidental contact with control power and ground
- Built-in thermal sensing, alarming and protection feature allows the unit to operate in optimal temperature while alerting the user of ambient temperature exceeding the nominal operating range
Applications:
For automatically regulate power factor where floor space is limited, expansion of the facilities electrical load is not expected and low voltage applications
Standards/Approval:
- UL 810 Recognized
- UL 508A
- CSA C22.2 No. 190
