Eaton S10N11S15N General-Purpose Encapsulated Transformer - UL Listed
Part Number: S10N11S15N
Quick Summary
The Eaton S10N11S15N General-Purpose Encapsulated Transformer provides reliable power isolation for industrial control panels and distribution systems. Tight spaces, rugged environments, and the need for fast, compliant installations are common pain points; this model's encapsulated design and NEMA 3R enclosure simplify mounting decisions in both indoor and outdoor facilities. UL Listed certification ensures safety and compliance, while the indoor-outdoor rating and a 115 °C rise support dependable operation on busy factory floors and weather-exposed locations. With a 15 kVA rating at 60 Hz and primary/secondary voltages of 120/240 V, it scales across automation applications, delivering consistent power for controllers, drives, and panel boards.
Product Information
Extended Description
S10N11S15N Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 180, 60 Hz, single-phase, 120 V, 240 V, 120/240 V, NONE, 115 °C rise, 15 KVA, indoor-outdoor, 3E
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S10N11S15N
UPC
786680108419
Product Length/Depth
10.52 in
Product Height
19 in
Product Width
13.38 in
Product Weight
218 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
180
Tap size
None
Type
General-Purpose Encapsulated Transformer
Wiring connection
3E
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
120 V, 240 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Volt ampere rating
15 kVA
Weathershield
Indoor-Outdoor
Feature: General-purpose encapsulated construction. This approach delivers robust insulation and moisture resistance, reducing field failures and maintenance costs in demanding environments. Application: Suitable for control panels and compact machines where reliable isolation and compact form factor are critical for easy installations. Feature: NEMA 3R enclosure with indoor-outdoor capability. The rugged enclosure protects internal windings from weather, extending service life and reducing enclosure-related downtime in outdoor or damp locations. Application: Outdoor machinery, weather-exposed panels, and plant floors with variable humidity. Feature: Aluminum coil material. This lighter, corrosion-resistant windings option lowers overall weight and material costs while maintaining electrical performance. Application: Fleet-wide installations where weight reduction improves handling and shipping efficiency. Feature: 60 Hz single-phase operation with 120/240 V primary and secondary. This configuration supports common industrial controls and distribution tasks, enabling straightforward panel wiring and rapid deployment. Application: Automation panels, drives, and machine builders needing reliable isolation with minimal derating. Feature: Weathershield Indoor-Outdoor enclosure and 3E wiring connection. These design choices simplify field wiring, reduce installation time, and improve reliability in mixed environments. Application: Panel upgrades and new build-outs where durable, code-compliant power transfer is essential. Feature: 115 °C rise rating and 15 kVA power rating. The elevated temperature tolerance combined with ample VA support translates to better performance in warm factories and under continuous loading. Application: High-demand control circuits and distribution subsystems requiring robust thermal headroom. Feature: Warranty and certification support. UL Listed safety certification and Eaton’s warranty policy provide risk mitigation for procurement teams and maintenance planners. Application: Industrial procurement and service planning where compliance and after-sales support matter.
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FAQs
Begin by verifying the panel enclosure is rated for indoor-outdoor use and meets NEMA 3R requirements. Mount the unit using standard hardware and align it with the 3E wiring connection. Ensure there is adequate ventilation and that clearances follow applicable codes. Use the catalog notes (Model N) for any installation nuances and secure the transformer to minimize vibration.
This transformer delivers 15 kVA at 60 Hz, is single-phase, and supports 120 V or 240 V primary voltages and 120/240 V secondary voltages. It features an aluminum coil, NEMA 3R enclosure, 3E wiring, and a 115 °C temperature rise, making it suitable for demanding automation panels and distribution circuits.
Yes. The unit is designed with a NEMA 3R enclosure and is specified as Indoor-Outdoor, supporting reliable operation in weather-exposed locations. This makes it a practical choice for outdoor equipment, plant floors with humidity, and mixed environments where protective enclosure is required.
The transformer is UL Listed, ensuring safety compliance for electrical equipment. It is built for rugged industrial use with an enclosure suitable for indoor-outdoor applications. When sourcing, verify the UL Listed tag and refer to catalog notes for model-specific compliance details to support your QA and commissioning processes.
Eaton provides a one-year warranty from installation or eighteen months from shipment, whichever occurs first. For maintenance, maintain clean, dry surroundings and periodic inspection of connections (3E wiring) and enclosure seals. Keep spare parts on hand for the minor components and verify UL Listed status during routine audits to sustain reliability.