Eaton S48N11S05CUSS4X General purpose encapsulated transformer - NEMA 4X
Part Number: S48N11S05CUSS4X
Quick Summary
Eaton general purpose encapsulated transformer is a reliable power-conversion solution for industrial controls and machinery. In demanding environments, downtime and power interruptions threaten production lines, driving maintenance costs and response times. Certifications commonly sought for these devices include CE marking, UL/CSA listings, and IP/NEMA protection standards to ensure safe operation in harsh environments; this product page notes Certifications as 'Contact Manufacturer'. The 5 kVA single-phase unit outputs 120/240 V from a 480 V supply, aligning with typical control-panel power needs and enabling fast project deployment. For buyers, the combination of rugged encapsulation and straightforward sourcing translates to lower risk, predictable performance, and reduced total cost of ownership in industrial settings.
Product Information
Extended Description
S48N11S05CUSS4X Eaton: Eaton, general purpose encapsulated transformer, 5 kva encaps nema 4x xfmr 1ph 480-120/240 115c rise
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S48N11S05CUSS4X
UPC
786680141447
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 lb
Certifications
Contact Manufacturer
Type
Encapsulated transformer
Encapsulated epoxy-resin windings provide superior moisture and dust resistance, extending service life in wash-down zones and dusty manufacturing floors. This protection reduces maintenance frequency and minimizes unplanned downtime, delivering more consistent control power for PLCs and relays in automation cabinets. The 5 kVA, single-phase rating with 480 V input and 120/240 V outputs supports common control circuits, motor starters, and automation sensors, enabling compact panel designs with fewer transformers in the field. The NEMA 4X encapsulated enclosure adds robustness against corrosion and environmental exposure, improving reliability in outdoor or damp environments and simplifying compliance with workplace safety expectations. A 115°C rise rating indicates solid performance under load without excessive overheating, supporting steady operation in high-demand workflows and crowded panels. Catalog-number consistency (S48N11S05CUSS4X) streamlines procurement, BOM integration, and field service planning for maintenance teams. Overall, the unit aligns with industry-standard control-power strategies, delivering repeatable performance and easier installation in industrial settings.
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FAQs
The transformer is designed for a 480 V input with 120/240 V secondary outputs, configured for single-phase operation at 5 kVA.
Yes. The unit uses encapsulated epoxy-resin windings and a NEMA 4X style enclosure, providing moisture and dust protection suitable for harsh environments and damp locations.
The product page lists Certifications as 'Contact Manufacturer.' For formal qualifications (such as CE or UL listings), verify with Eaton to confirm current certifications for your region and application.
It is typically deployed in control panels and power-distribution cabinets to provide 120/240 V control power from a 480 V supply, supporting PLCs, relays, and motor starters in industrial automation.
A 5 kVA encapsulated transformer delivers reliable, low-maintenance power with protection against moisture and dust, reducing downtime, improving panel reliability, and simplifying maintenance and BOM planning for manufacturing environments.