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Square D 3S8F General Purpose Transformer NEMA 3R
Square D 3S8F General Purpose Transformer NEMA 3R
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Description:
The Square D 3S8F General Purpose Transformer is a dry-type encapsulated 3 kVA transformer with a 277 V primary and 120/240 V secondary, designed for 1‑phase operation. Operating at 60 Hz, it delivers up to 10 A on the 120/240 V secondary and is housed in a NEMA 3R enclosure that is wall‑mountable and suitable for outdoor or adverse environments, thanks to its painted sheet‑steel housing. Its compact dimensions are 6.5 in L × 8.62 in W × 10.5 in H and it weighs about 60 lb. Listings include UL 506 and CSA C22.2, with UL Canada/US recognition, confirming suitability for commercial installations that require a general‑purpose power transformer.
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