Eaton S48G11E15CUS6 General-Purpose Encapsulated Transformer - UL Listed
Part Number: S48G11E15CUS6
Quick Summary
The Eaton S48G11E15CUS6 general‑purpose encapsulated transformer provides reliable isolation and power conversion for industrial controls. This compact, copper-wound unit supports a 480 V primary and 120/240 V secondary, ideal for panel boards and machine automation. For engineers, the challenge is delivering consistent performance in space-constrained, sometimes harsh environments without complex wiring. UL Listed certification and NEMA 3R enclosure compatibility help ensure safety and compliance in both indoor and outdoor installations. With its rugged, Grade 316 stainless steel enclosure noted in catalog specifications, this transformer also offers corrosion resistance, supporting longer service life and reduced maintenance. In practice, it pairs well with modern control architectures while aligning with procurement goals for reliability and total cost of ownership.
Product Information
Extended Description
S48G11E15CUS6 Eaton: Eaton General purpose encapsulated transformer, EP, copper, NEMA 3R, 180, 60 Hz, single-phase, 480 V, 120/240 V, 2 at -5% FCBN, 115 °C rise, 15 KVA, indoor-outdoor, 10A
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S48G11E15CUS6
UPC
786680097539
Product Length/Depth
10.52 in
Product Height
19 in
Product Width
13.38 in
Product Weight
228 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
Grade 316 stainless steel enclosure
Coil material
Copper
Design
EP
Enclosure
NEMA 3R
Frame
180
Tap size
2 at -5% FCBN
Type
General-Purpose Encapsulated Transformer
Wiring connection
10A
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
480 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Volt ampere rating
15 kVA
Special features
Electrostatically shielded
Weathershield
Indoor-Outdoor
Feature → Business Impact → Application: Copper wound coils provide high efficiency and low core losses, reducing energy waste and cooling requirements in continuous operations. This translates to lower operating costs for control panels and motors, especially in 60 Hz environments, and improves overall system reliability in harsh settings such as manufacturing floors. Application: Industrial automation cabinets and machine controls where energy efficiency and thermal management matter. Feature → Business Impact → Application: 15 kVA power rating delivers ample headroom for power-hungry control circuits or multiple subsystems, enabling smoother startup sequences and fewer voltage drops. Application: Panel boards servicing robotics and conveyors in automotive or consumer electronics manufacturing. Feature → Business Impact → Application: NEMA 3R enclosure with a Grade 316 stainless steel option provides robust outdoor and washdown resistance, reducing corrosion risk and extending service life in damp or elevated humidity environments. Application: Outdoor equipment racks, process lines, or food/beverage processing areas requiring durable enclosure protection. Feature → Business Impact → Application: Electrostatically shielded construction minimizes electrical noise, improving sensor accuracy and PLC performance in precision assembly lines. Application: High-precision control loops and instrumentation panels. Feature → Business Impact → Application: 480 V primary to 120/240 V secondary wiring with 10A connections simplifies field wiring, reduces installation time, and supports standardized power rails. Application: Marine or harsh industrial environments where quick, reliable transformer integration is essential. Feature → Business Impact → Application: UL Listed certification provides regulatory confidence and easier compliance with safety standards, streamlining procurement and audit trails. Application: Any ASC or OEM panel requiring certified power isolation.
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FAQs
Plan for adequate clearance around the unit to allow cooling and service access. Mounting should follow the enclosure’s panel cutout specs, and consider rain protection and ventilation. Use copper windings with proper grounding and follow the 2 at -5% FCBN tap setting to ensure voltage accuracy under load.
This transformer is 15 kVA, single-phase, with a 480 V primary and 120/240 V secondary, operates at 60 Hz, and provides standard 10A wiring connections. It supports typical control circuits and modest subloads, with headroom for startup surges and panel protection devices.
Yes. It carries UL Listed certification and features a NEMA 3R enclosure. The catalog notes also mention a Grade 316 stainless steel enclosure option, improving corrosion resistance for outdoor or washdown environments.
The unit measures 10.52 inches deep, 19 inches high, and 13.38 inches wide, with a shipping/operating weight of approximately 228 pounds. Allow space for service access, wiring, and secure mounting within an equipment rack or wall enclosure.
The product carries Eaton’s standard warranty policy 25-000, offering one year from installation or 18 months from shipment, whichever occurs first. For field support and replacement parts, rely on Eaton’s authorized channels and technical documentation.