Eaton S20N11S10S64X General purpose encapsulated transformer - NEMA 4X
Part Number: S20N11S10S64X
Quick Summary
Eaton S20N11S10S64X is a general purpose encapsulated transformer for control panels and automation installations. In rugged environments, users contend with moisture, dust, and voltage variations that can disrupt uptime; this transformer’s NEMA 4X-rated enclosure and 60 Hz single‑phase design help mitigate those risks. While specific third‑party certifications aren’t listed in the data, the product leverages a NEMA 4X enclosure and 316 stainless steel catalog notes for added durability, supporting long-term reliability in harsh conditions. This translates to lower maintenance costs, easier regulatory alignment, and predictable power delivery for critical automation loads. With 240/480 V primary and 120/240 V secondary outputs at a 10 kVA rating, it fits standard plant distribution while complementing Eaton’s technical literature and warranty framework.
Product Information
Extended Description
S20N11S10S64X Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 4X, 1794X, 60 Hz, single-phase, 240 V, 480 V, 120/240 V, None, 150 °C rise, 10 KVA, indoor-outdoor
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S20N11S10S64X
UPC
786680116414
Product Length/Depth
10.52 in
Product Height
19 in
Product Width
13.38 in
Product Weight
0.001 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
Contact Manufacturer
Catalog Notes
NEMA 4X Grade 316 stainless steel enclosure.
Coil material
Aluminum
Design
EP
Enclosure
NEMA 4X
Frame
1794X
Tap size
None
Type
General-purpose encapsulated transformer
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
240 V, 480 V
Secondary Voltage
120/240 V
Temperature rise
150 °C rise
Volt ampere rating
10 kVA
Weathershield
Indoor-Outdoor
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton Specification Sheet - S20N11S10S64X
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Aluminum coil and EP design create a compact, corrosion-resistant build that reduces weight and improves heat dissipation. Business impact: simpler handling during installation and lower cabinet cooling requirements. Application: automation panels and machine controls in environments with exposure to dust and humidity. Feature: NEMA 4X enclosure with a 316 stainless steel catalog note enhances ingress protection and corrosion resistance. Business impact: reliable operation in indoor-outdoor spaces and washdown areas, extending service life. Application: outdoor substations, process lines, and rugged manufacturing floors. Feature: Primary voltage options of 240 V and 480 V with secondary 120/240 V and a 60 Hz rating provide broad compatibility. Business impact: minimizes or eliminates the need for additional transformers, reducing installation time and costs. Application: plant-wide power distribution for PLCs, drives, and sensors. Feature: Temperature rise rating of 150 °C supports robust thermal performance under load. Business impact: consistent performance and reduced risk of overheating during peak demand. Application: continuous operation in demanding automation circuits. Feature: 10 kVA VA rating and single-phase design align with common control panel requirements. Business impact: meets typical automation load needs with a compact footprint, enabling flexible cabinet layouts. Application: panel builders and system integrators seeking reliable component standardization. Feature: Availability of specification sheets, catalogs, and warranty information streamlines procurement and commissioning. Business impact: faster project turnarounds and clearer maintenance planning. Application: procurement, QA reviews, and field servicing in industrial environments.
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FAQs
Plan for enclosure protection and cabinet fitment given the 13.38 in width, 10.52 in depth, and 19 in height. The NEMA 4X enclosure supports indoor-outdoor use, while the aluminum coil contributes to easier handling and heat management. Ensure panel space accommodates the 10 kVA unit and provide proper clearances for ventilation and maintenance.
This transformer is single-phase with a primary voltage of 240 V or 480 V and a secondary of 120/240 V, operating at 60 Hz. The 10 kVA rating makes it suitable for typical automation loads such as PLCs, sensors, and drives, enabling a streamlined power conversion path within standard plant voltages.
Yes. The general-purpose encapsulated design, rugged NEMA 4X enclosure, and 120/240 V secondary output support common control panel needs. Its 10 kVA rating and 60 Hz single-phase operation align with typical automation equipment loads, while the enclosure provides reliable protection in both indoor and outdoor environments.
Customers can access the Eaton specification sheet for the S20N11S10S64X, the Commercial Distribution transformer catalog (Volume 2 Tab 2), and the Selling Policy 25-000. These documents provide detailed ratings, mechanicals, installation notes, and warranty terms to support procurement and commissioning.
The product is covered under Eaton’s warranty framework: 25-000, with a one-year warranty from installation or an 18-month window from shipment, whichever occurs first. For ongoing support and replacement parts, refer to Eaton’s warranty guide and the specification sheets available in the downloads section.