Eaton S40N14S10N General-Purpose Transformer - UL Listed
Part Number: S40N14S10N
Quick Summary
Eaton S40N14S10N encapsulated transformer powers control panels and industrial equipment with reliable voltage conversion. For engineers upgrading power distribution, space constraints, harsh environments, and wiring complexity are common pain points that slow projects. UL Listed safety certification, a rugged NEMA 3R enclosure, and indoor-outdoor capability help minimize risk and improve long-term durability. Its single-phase 10 kVA rating paired with aluminum windings supports a wide primary voltage range from 190 to 440 V and a 110/220 V secondary, simplifying sourcing. Designed for factory automation and machine control cabinets, it delivers predictable performance, faster commissioning, and lower lifecycle costs.
Product Information
Extended Description
S40N14S10N Eaton: Eaton, general purpose encapsulated transformer, ep, single-phase, pv: 190/200/208/220 x 380/400/416/440v, taps: none, sv: 110/220v, 115°c, 10 kva, al windings, frame: 180, indoor-outdoor.
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S40N14S10N
UPC
786680109423
Product Length/Depth
10.52 in
Product Height
19 in
Product Width
13.38 in
Product Weight
212 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
538A
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
190 V, 200 V, 208 V, 220 V, 380 V, 400 V, 416 V, 440 V
Secondary Voltage
110/220 V
Temperature rise
115 °C rise
Volt ampere rating
10 kVA
Weathershield
Indoor-Outdoor
The S40N14S10N is a 10 kVA single‑phase general‑purpose encapsulated transformer with a broad primary voltage range from 190 to 440 V. This flexibility eliminates multiple part numbers and reduces stocking complexity for mixed-voltage loads, while keeping procurement streamlined. It is ideal for factory automation panels, control cabinets, and distributed power supplies, enabling consistent performance across diverse installation environments. The enclosure is rugged with a NEMA 3R rating and indoor-outdoor capability, which delivers reliable operation in both indoor and exterior settings and reduces the need for additional weather protection. Aluminum windings combined with a 115°C rise rating improve heat management, enhancing efficiency under load and extending service life in continuous operation. The compact footprint, frame 180, and 538A wiring connection simplify mounting and panel wiring, accelerating installation and replacement. UL Listed certification and a practical warranty provide safety compliance and risk mitigation, helping manage total cost of ownership across equipment lifecycles. With these features, the transformer supports factory automation, packaging lines, and machine control cabinets as a versatile, long-lasting power conversion solution.
Get a Quick Quote for a Eaton S40N14S10N
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 S40N14S10N?
Enquire Now
FAQs
Plan for a rigid mounting surface capable of supporting the 212 lb unit with adequate clearance for cooling and wiring. Use hardware compatible with a frame 180 assembly and the 538A wiring connection. If installed outdoors, maintain enclosure integrity and ensure the NEMA 3R rating is preserved to protect windings and terminals from weather and dust.
The transformer accepts a range of primary voltages: 190, 200, 208, 220, 380, 400, 416, and 440 V, and provides a 110/220 V secondary. It is a single-phase, 60 Hz device with no taps, which simplifies wiring schemes and supports mixed-voltage systems without multiple part numbers.
Yes. It features a NEMA 3R enclosure and indoor-outdoor capability, enabling reliable service in exposed environments. The weather-resilient design reduces additional enclosure costs, accelerates outdoor installations, and supports long-term operation in factories, loading docks, or outdoor equipment housings.
The S40N14S10N is UL Listed, ensuring safety compliance for industrial electrical equipment. Its NEMA 3R enclosure supports rugged, code-compliant installations in varied environments. These certifications simplify approval processes, supplier qualification, and maintenance planning across manufacturing facilities.
Warranty terms are one year from installation or eighteen months from shipment, whichever occurs first. This provides protection during commissioning and early operation, reducing risk of unexpected downtime. Coupled with durable aluminum windings and weather-resistant enclosure, the S40N14S10N supports lower total cost of ownership and faster ROI in automation projects.