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Commercial Lighting

Sebco Primary Class 2 Transformer – 300 Watt 277/12VAC

Sebco 300W Class 2 Transformer converts 277V to 12V low-voltage power, fully dimmable with 5 × 5A auto breakers. Rugged NEMA 3R steel case, UL and CSA certified, and made in the USA for reliable indoor/outdoor lighting.

The Sebco 300W Class 2 Transformer converts 277V primary voltage to reliable 12V low-voltage power, making it ideal for residential and commercial landscape lighting, pathway lights, and other low-voltage fixtures. Fully dimmable with low-voltage magnetic dimmers, it delivers safe, consistent performance with five 5A auto breakers for overload protection.

Built with a rugged 1/8” steel powder-coated NEMA 3R enclosure, this transformer is suitable for indoor and outdoor use. Proudly made in the USA to the highest standards, it meets UL, cUL, ANSI/UL, CSA, and CE requirements and includes mandatory secondary protection per the National Electric Code (Article 411). Compatible with individual “listed” components, it can be used to build complete, safe low-voltage lighting systems.

  • Converts 277V primary to 12V low-voltage output

  • Fully dimmable with low-voltage magnetic dimmers

  • Five 5A auto breakers for safety and overload protection

  • Durable 1/8” steel powder-coated NEMA 3R enclosure

  • Suitable for indoor and outdoor installations

  • UL, cUL, ANSI/UL, CSA, and CE certified

  • Proudly built in the USA

*Please consult with LED Spot for lead time estimates.

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