Eaton S10N11S10CU General-Purpose Transformer - UL Listed
Part Number: S10N11S10CU
Quick Summary
The Eaton S10N11S10CU is a general-purpose encapsulated transformer that delivers reliable power isolation and efficient voltage conversion for industrial control panels and distribution equipment. Operators and engineers frequently contend with moisture ingress and heat rise that shorten transformer life in harsh environments. UL Listed certification and a rugged NEMA 3R enclosure, along with indoor-outdoor Weathershield and copper windings, support safe, durable installations. With a 10 kVA rating and a 60 Hz single-phase design, it offers flexible power conversion for a wide range of panel, cabinet, and machinery applications. This combination delivers dependable performance while simplifying procurement and maintenance for engineering teams and procurement professionals.
Product Information
Extended Description
S10N11S10CU Eaton: Eaton General purpose encapsulated transformer, EP, copper, NEMA 3R, 179, 60 Hz, single-phase, 120 V, 240 V, 120/240 V, NONE, 115 °C rise, 10 KVA, indoor-outdoor, 3E
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S10N11S10CU
UPC
786680048791
Product Length/Depth
10.52 in
Product Height
19 in
Product Width
13.38 in
Product Weight
203 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
Coil material
Copper
Design
EP
Enclosure
NEMA 3R
Frame
179
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
10 kVA
Weathershield
Indoor-Outdoor
Feature: Copper windings with an encapsulated EP design. Business impact: Lower copper losses and tighter temperature control, which reduce energy use and extend equipment life. Application: 60 Hz industrial power distribution and control panels, including compact OEM enclosures that demand reliable power conversion. | Feature: NEMA 3R enclosure with indoor-outdoor Weathershield. Business impact: Weather resistance reduces maintenance, protects insulation, and lowers downtime. Application: outdoor cabinets, damp plant rooms, and exposed installations where reliable power protection is essential. | Feature: 10 kVA rating with single-phase 120/240 V primary and 120/240 V secondary. Business impact: Flexible load handling and easy integration with common plant voltages, enabling standardized parts and faster procurement. Application: machine control panels, switchgear feeders, and load centers across manufacturing floors. | Feature: 3E wiring connection with no tap changer. Business impact: Simplified installation and quicker commissioning, minimizing field configuration errors. Application: new builds and retrofit projects where fast deployment and predictable performance matter. | Feature: UL Listed certification and Eaton warranty (25-000; 1 year from installation or 18 months from shipment). Business impact: regulatory compliance and predictable support, reducing risk in vendor qualification and maintenance budgeting. Application: procurement for automation lines, service shops, and distributed power systems.
Get a Quick Quote for a Eaton S10N11S10CU
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton S10N11S10CU?
Enquire Now
FAQs
For reliable performance, plan placement in a dry, ventilated area with adequate clearance for wiring and cooling. Use the 3E wiring connection as specified and follow enclosure guidelines for NEMA 3R. Ensure your panel design accommodates the 10 kVA surface footprint and allows service access for maintenance and inspection. Field wiring should meet manufacturer recommendations to minimize voltage drop and heat buildup.
The dual 120/240 V configuration provides flexibility to feed multiple loads from standard industrial mains or to step down within a cabinet. This simplifies panel layout, reduces the number of different transformers required, and supports common wiring practices. When wiring, ensure proper protection devices and isolation between input and output circuits to meet safety requirements.
Yes. The transformer features an indoor-outdoor rated enclosure (NEMA 3R) with indoor-outdoor Weathershield, designed to withstand exposure to moisture and varying temperatures. UL Listed certification further supports safe outdoor use in compliant applications. Always verify local environmental conditions and heat load to ensure proper ventilation and protection.
The unit carries Eaton’s warranty policy 25-000, offering one year from the date of installation or eighteen months from shipment, whichever occurs first. This provides procurement teams with confidence in performance and access to service options. For preventive maintenance, schedule regular inspections of enclosure integrity, winding insulation, and connection torque to maximize uptime.
The transformer is UL Listed, confirming compliance with essential electrical safety standards. Its NEMA 3R enclosure supports indoor-outdoor use, and it uses copper windings designed for durable, reliable operation at 60 Hz. While CE marking and IP ratings are not listed in this dataset, the UL listing and enclosure rating provide strong regulatory alignment for many industrial environments.