This Square D kVA TRANSFORMER 480 VAC HI 208Y/120 VAC LO 54-125 AMPS 45T3H is an electrical control component manufactured by Square D. It handles the switching or distribution of electrical current within a panel or machine control circuit. Key specifications noted on this listing include 480 VAC, 120 VAC, 125 AMPS. It is commonly in OEM equipment and MRO replacement for electrical control systems.
