• Class 1 Transformer
• Always reserve an additional 10%-15% transformer capacity to allow for resistance
• To dissipate heat properly, transformer must be mounted with breakers facing downward with 12″ surrounding clearance
• According to NEC code #240-3-D, 25A breakers must use 10AWG wire or larger for 25A or 300W. Recommend using THHN wire
• The use of low voltage magnetic dimmer is recommended for best dimming performance
• 50W minimum load when using LED
• cETL or cUL listed transformers
• Warranty Information: See our Terms and Conditions page for details
• For General Technical Information, see our General Technical Information page for details

Special Notes: * All Prima fixtures and lighting systems must not share circuit with any existing fluorescent fixtures. Use Prima transformer, driver and/or ballast to comply with cUL/cETL listing; or all warranties are void.