Eaton S40N14S16CE Transformer - UL Listed, NEMA 3R
Part Number: S40N14S16CE
Quick Summary
S40N14S16CE transformer delivers reliable step-down power for control panels and industrial equipment. Engineers often struggle with enclosure compatibility and weather exposure, especially in mixed indoor-outdoor environments. UL Listed, CE Marked, and a rugged NEMA 3R enclosure ensure safety, compliance, and dependable operation across diverse plant settings. This general-purpose encapsulated transformer combines an 1.5 kVA rating, aluminum windings, and a compact footprint to simplify panel design and reduce installation costs. It supports 60 Hz, single-phase service with primary voltages up to 440 V and a 110/220 V secondary, making it versatile for multi-volt applications. For projects requiring indoor-outdoor reliability and straightforward maintenance, this Eaton unit delivers clear business value.
Product Information
Extended Description
S40N14S16CE Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 176, 60 Hz, single-phase, 190 V, 200 V, 208 V, 220 V, 380 V, 400 V, 416 V, 440 V, 110/220 V, NONE, 115 °C rise, 1.5 KVA, indoor-outdoor, 538A
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S40N14S16CE
UPC
786680020278
Product Length/Depth
8 in
Product Height
14.25 in
Product Width
7.69 in
Product Weight
64 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
CE Marked
Coil material
Aluminum
Design
EP
Enclosure
NEMA 3R
Frame
176
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
1.5 kVA
Weathershield
Indoor-Outdoor
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton Specification Sheet - S40N14S16CE
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: General-purpose encapsulated transformer design provides rugged, weather-ready performance with a compact footprint, enabling reliable power conversion in diverse environments and reducing panel space needs for machine builders and system integrators. This 1.5 kVA, 60 Hz, single-phase device supports 190–440 V primary input and 110/220 V secondary output, giving you flexible sourcing for multi-volt equipment without multiple transformers, which lowers inventory and procurement costs in manufacturing lines and automation racks. Aluminum coil construction enhances corrosion resistance and reduces overall weight, easing handling and installation in tight electrical rooms or outdoor installations while maintaining efficiency and thermal performance. The NEMA 3R enclosure, indoor-outdoor rating, and UL Listed/CE Marked certifications address compliance and long-term serviceability, minimizing downtime and warranty questions during audits and inspections. Dimensions (8 in L × 14.25 in H × 7.69 in W) and a 64 lb weight support straightforward mounting and space planning in control panels and equipment enclosures.
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FAQs
The S40N14S16CE delivers a 110/220 V secondary output, supporting flexible power distribution for control panels and multi-volt equipment.
It uses a NEMA 3R enclosure suitable for indoor-outdoor use, with dimensions of 8 in L × 14.25 in H × 7.69 in W and a weight of 64 lb, facilitating straightforward mounting in electrical rooms and panel cabinets.
It is UL Listed and CE Marked, indicating compliance with safety standards and European/regional requirements, essential for regulatory audits and supplier qualifications.
Ideal for control panels, machine tools, process equipment, and other indoor-outdoor applications needing reliable 1.5 kVA power conversion at 60 Hz.
The unit is covered under Eaton’s Selling Policy 25-000 with a one-year warranty from installation or eighteen months from shipment, whichever occurs first.