Ditek D100-277/4803Y Industrial Surge Protective Device - 100kA/Phase

The D100-277/4803Y is a high-quality three-phase dry-type distribution transformer designed to provide reliable and efficient voltage transformation for commercial and industrial electrical systems. Engineered for dependable performance, it helps distribute power safely while supporting lighting systems, HVAC equipment, and other electrical loads. Its durable construction and low-maintenance design make it an excellent choice for a wide range of indoor power distribution applications.
277/480 VAC 3 Phase Wye, 4W(+G), 100kA, SPD Type 1, UL1449  Listed.

Features:

• 100,000 amps per phase surge current rating ensures long service life
• Compact size enables close mounting to the protected panel
• Diagnostic LED provides positive indication of system power and SPD function
• NEMA 4X polycarbonate enclosure
• Available in 7 voltage configurations
• UL 1449 Listed Type 1 SPD