SIEMENS 3BB1632J BUCK-BOOST J-SER 3.KVA 120X240V 16/32V

SIEMENS 3BB1632J Buck-Boost Transformer 3 KVA 120X240V 16/32V The Siemens 3BB1632J is a buck-boost transformer designed for voltage correction applications in electrical distribution and lighting solutions. It is suitable for use as an autotransformer to either increase (boost) or decrease (buck) supply voltage in 60 Hz systems. This unit is engineered for single-phase operation with an input voltage of 120X240V and an output voltage adjustable by ±16/32V. Its NEMA 3R enclosure provides weatherproof protection, making it appropriate for various industrial and commercial environments where stable voltage supply is critical. Specifications Manufacturer: Siemens Manufacturer Part Number: 3BB1632J Input Voltage: 120X240V Output Voltage: Line Voltage ±16/32V max Power Rating: 3 KVA Enclosure: NEMA 3R Weatherproof Frequency: 60 Hz Dimensions (W x H x L): 7.56 in x 7.15 in x 14.56 in Product Weight: 58 lb UPC: 040892920314 Features Four separate windings: two primary and two secondary Operates as an autotransformer for buck or boost voltage correction Encapsulated core and coil assembly for durability Non-ventilated, weatherproof NEMA 3R enclosure suitable for outdoor use Designed for economical and compact voltage correction compared to two-winding transformers Suitable for use in three-phase autotransformer banks providing neutral return for unbalanced currents Downloads & Links Spec Sheet Spec Sheet