Eaton S48G11S05N General-Purpose Transformer - UL Listed
Part Number: S48G11S05N
Quick Summary
Eaton S48G11S05N General-Purpose Encapsulated Transformer provides reliable 480 V to 120/240 V power for control panels and industrial equipment. In harsh facilities, space constraints and exposure to moisture can drive downtime and maintenance costs. UL Listed with a NEMA 3R enclosure protects equipment in indoor-outdoor installations, while an aluminum coil and EP encapsulation enhance reliability in demanding environments. This 5 kVA transformer supports efficient power distribution with a compact footprint, straightforward wiring (2D) and tunable taps, helping you reduce installation time and total cost of ownership.
Product Information
Extended Description
S48G11S05N Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 177, 60 Hz, single-phase, 480 V, 120/240 V, 2 at -5% FCBN, 115 °C rise, 5 KVA, indoor-outdoor, 2D
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S48G11S05N
UPC
786680102011
Product Length/Depth
9.89 in
Product Height
16 in
Product Width
10.38 in
Product Weight
113 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Catalog Notes
Model N
Coil material
Aluminum
Design
EP
Enclosure
NEMA 3R
Frame
177
Tap size
2 at -5% FCBN
Type
General-Purpose Encapsulated Transformer
Wiring connection
2D
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
480 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Volt ampere rating
5 kVA
Weathershield
Indoor-Outdoor
Aluminum coil and EP encapsulated design deliver superior corrosion resistance and moisture protection, boosting reliability in harsh environments and reducing field service calls. NEMA 3R enclosure supports outdoor mounting and rugged conditions, minimizing enclosure-related failures and accelerating panel deployment in facilities with variable weather. Tap settings at 2 at -5% FCBN enable voltage regulation under fluctuating supply, improving downstream equipment performance and reducing nuisance trips. The 5 kVA rating provides sufficient headroom for control circuits and auxiliary devices, simplifying panel design and minimizing the need for oversized transformers. Wiring is streamlined with a 2D connection layout, which shortens installation time and lowers labor costs. Weathershield compatibility ensures indoor-outdoor versatility, while UL Listed certification supports code compliance and procurement confidence. A compact footprint and 113 lb weight aid in installation within limited spaces or retrofit projects, contributing to a lower total cost of ownership over the product lifecycle.
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FAQs
What mounting options and enclosure considerations apply when installing the S48G11S05N in outdoor panels? This transformer uses a NEMA 3R enclosure and Weathershield design to withstand indoor-outdoor environments. It supports straightforward wiring with a 2D connection and offers 2 at -5% FCBN taps. Ensure proper clearance, secure mounting, and compatible enclosure kits to maintain IP protection and ease of access for maintenance.
Key specs include 5 kVA rating, 480 V primary, 120/240 V secondary, single-phase, 60 Hz operation, aluminum coil, and EP encapsulated construction. It features 2 at -5% FCBN taps for voltage adjustment and a 115 °C rise rating, supporting reliable operation under typical industrial loads.
Yes. With a 5 kVA rating and 480 V to 120/240 V conversion, it suits power distribution and control circuits in automation panels. The encapsulated aluminum coil provides durability, while the NEMA 3R enclosure supports indoor-outdoor deployment in manufacturing lines, warehouses, and outdoor equipment bays, helping reduce panel complexity and downtime.
The transformer is UL Listed, and it features a NEMA 3R enclosure for weather-resistant installation. The combination of aluminum windings, EP encapsulation, and indoor-outdoor protection minimizes moisture ingress and corrosion, supporting regulatory compliance and long service life in challenging environments.
Benefits include reduced field maintenance due to robust encapsulation and enclosure protection, predictable voltage regulation with tap adjustments, and a compact footprint that simplifies retrofits. The combination of UL listing and durable construction lowers procurement risk and lifecycle costs, while the 5 kVA rating aligns with typical control loads to avoid over- or under-sizing.