Lennox Y6620
H/C REPL BALLAST FOR PCO3
SKU: LENY6620
Condition: NEW
An electrical ballast is a device that limits the current through an electrical load. These are most often used when a load (such as an arc discharge) has its terminal voltage decline when current through the load increases. If such a device were connected to a constant-voltage power supply, it would draw an increasing amount of current until it is destroyed or causes the power supply to fail. To prevent this, a ballast provides a positive resistance or reactance that limits the current. The ballast provides for the proper operation of the negative-resistance device by limiting current. Series resistors are used as ballasts to control the current through LEDs.
Lennox International Inc. leads the industry in HVAC solutions and equipment, including water heaters, dehumidification systems, energy recovery systems and more. Using real OEM Lennox parts will ensure long-lasting repairs and operation.
HTS Category Code: 8208.30.00
UNSPC Category Code: 48100000
NAICS Code: 333241
Width: 10.0 in (25.4 cm)
Height: 3.0 in (7.62 cm)
Length: 4.0 in (10.16 cm)
Weight: 1.4 lbs (635.03 g)
Unit of Measure: Each (EA)