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9999SX8 Square D Class 9999 Contactor And Motor Starter Auxiliary

9999SX8 Square D Class 9999 Contactor And Motor Starter Auxiliary

Key Specifications Part Number: 9999SX8. Family : Class 9999. Nema Starter Size : 3, 4, 00, 1, 6, 2, 5, 7, 0. Manufacturer: Schneider Electric / Square D. Product Data. QO2020 - Square D 20A/20A Tandem Circuit Breaker, 120/240V, 1-Pole, QO Series, P.