2SQ58109

The Square D 2SQ58109 dry-type distribution transformer is engineered for dependable electrical performance in a variety of settings. It operates at primary voltages of either 480 volts or 575 volts and has a primary current rating of 4.17 A. This transformer provides secondary voltages of 120 V or 240 V, which makes it adaptable to diverse power distribution needs.

With a power rating of 2 kVA, the transformer is designed to handle essential electrical load requirements. A temperature rise of 115 °C has been established to ensure adequate cooling and operational reliability. The 2SQ58109 is a one-phase unit and is equipped to mount either on walls, floors, or poles, offering flexibility in installation.

The transformer is housed within an enclosure that meets NEMA 3R standards, providing protection against weather and environmental elements. Encapsulated in epoxy resin, the design promotes durability while maintaining structural integrity. Operating at a frequency of 60 Hz, it is suitable for standard electrical systems. The dry-type, self-ventilated cooling method enables efficient thermal management without the need for additional cooling systems.

Certification by UL and CSA attests to its safety and functional reliability. This unit weighs 27 kg and has dimensions of 267 mm in width, 254 mm in height, and 229 mm in depth, ensuring it fits within various installation contexts efficiently.