CD6A0015VRA6XXBD DELTA 15KVA 600-480/277V NEMA3R

The DELTA 15KVA 600-480/277V NEMA3R transformer is designed for reliable outdoor use with a robust NEMA 3R enclosure. This high-performance transformer efficiently converts voltage for various applications, ensuring safe and consistent power supply. Ideal for industrial settings, it features durable construction and meets rigorous performance standards for peak reliability.

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SKU DELCD6A0015VRA6XXBD Categories , ,
Specifications
BrandDelta
Voltage600-480/277V
Catalogue #DELCD6A0015VRA6XXBD
Sizing & Application

This Delta 15 kVA transformer steps down 600 V (primary) to 480/277 V (secondary) — a common configuration for feeding 480 V three-phase loads and 277 V lighting circuits in Canadian industrial and commercial facilities. At 15 kVA it is well suited for powering sub-panels, lighting branches, or small equipment loads in outdoor or exposed locations, thanks to its NEMA 3R rainproof enclosure rated for outdoor installation. Not sure if 15 kVA covers your load requirements or if this unit fits your application? Send us your load details and we'll confirm suitability.

This transformer accepts a 600 V primary input — standard in Canadian industrial distribution — and delivers a 480/277 V secondary output. The 480 V (line-to-line) side powers three-phase motors and equipment, while the 277 V (line-to-neutral) side is widely used for fluorescent and LED lighting circuits. At 15 kVA, it is sized for moderate branch or sub-panel loads. Contact us if you need help calculating whether 15 kVA is sufficient for your specific application.

Yes. A NEMA 3R enclosure is designed for outdoor use and provides protection against rain, sleet, and ice formation — making it appropriate for exterior wall or pad mounting on Canadian job sites where the unit may be exposed to precipitation. It is not designed for submersion or severe windblown dust. Always verify local code requirements with your AHJ (Authority Having Jurisdiction) for outdoor transformer installations.

Delta transformers can become difficult to source as product lines evolve. Northern Breaker Group specialises in locating obsolete and hard-to-find electrical equipment across Canada. If this unit is discontinued or on long lead time through normal channels, we can often locate new-old-stock or a direct cross-reference replacement. Reach out to our Calgary, Edmonton, or Vancouver counter for availability and a quote.

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