Product Description

12.25 INCH WIDTH X 9.25 INCH DEPTH X 17.63 INCH HEIGHT SIZE; 60 HERTZ FREQUENCY RATING; 1 PHASE(S); UL, CSA APPROVAL; COMMERCIAL APPLICATION; WALL MOUNTING; NEMA 3R ENCLOSURE; 148 POUND WEIGHT; ELECTROSTATICALLY SHIELDED CONSTRUCTION; 7.5 KILOVOLT AMP POWER RATING; 240 X 480 VOLT AC PRIMARY VOLTAGE; 120/240 VOLT AC SECONDARY VOLTAGE; 115 DEG C TEMPERATURE RISE; NQ6A TYPE DESIGNATION; COPPER WINDING TYPE; HAMMOND BRAND; ENCLOSURE FINISH ANSI 61 GRAY; IMPEDANCE 1 TO 5 PERCENT; APPLICABLE STANDARD NEMA ST-20; C1F MODEL