Eaton S20N11S10CUSS4X Transformer - UL Listed

Part Number: S20N11S10CUSS4X
Manufacturer
Eaton
Part number
S20N11S10CUSS4X

Quick Summary

The Eaton S20N11S10CUSS4X encapsulated transformer provides reliable 10 kVA power conversion for general-purpose panels and equipment. In rugged environments, moisture, dust, and vibration can cause downtime, so enclosure integrity matters. Key certifications include UL Listed and a NEMA 4X 304 stainless steel enclosure, supporting indoor-outdoor use. This transformer is ideal for control panels and industrial power distribution, with copper windings and a rugged EP design. With wall-mount installation and a 1794X frame, it fits compact spaces in control rooms and equipment cabinets. Its 60 Hz operation, 240/480 V primary and 120/240 V secondary outputs support a wide range of industrial loads. Warranty coverage aligns with Eaton policies, providing a safety net during initial installation and startup.

Product Information

Extended Description

S20N11S10CUSS4X Eaton: General-purpose encapsulated transformer EP Single-phase 240 x 480V None 120/240V 115°C 10 kVA Copper windings 1794X 3A Indoor-Outdoor 60 Hz NEMA 4X
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S20N11S10CUSS4X
UPC
786680116100
Product Length/Depth
11.93 in
Product Height
17.6 in
Product Width
16.88 in
Product Weight
229 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
NEMA 4X Grade 304 stainless steel enclosure.
Coil material
Copper
Design
EP
Enclosure
NEMA 4X
Frame
1794X
Mounting
Wall
Tap size
None
Type
General-purpose encapsulated transformer
Frequency rating
60 Hz
Kva Rating
10 kVA
Phase
Single-phase
Primary voltage
240 V, 480 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Volt ampere rating
10 kVA
Special features
304 SS NEMA 4X Enclosure
Weathershield
Indoor-Outdoor
Feature: General-purpose encapsulated design with copper windings and a NEMA 4X 304 stainless steel enclosure. Impact: Delivers robust corrosion resistance and long-term reliability in harsh environments, reducing maintenance costs and downtime. Application: Ideal for control panels, outdoor equipment housings, and industrial enclosures in manufacturing facilities. Feature: 10 kVA single-phase rating with 240/480 V primary and 120/240 V secondary. Impact: Enables voltage transformation for a broad range of loads with stable output, improving equipment uptime and protecting sensitive automation circuits. Application: Suitable for machine controls, relays, and panel boards in process lines. Feature: Wall-mount design with frame 1794X and compact footprint. Impact: Simplifies installation and frees floor space in tight rooms, enabling fast retrofits and scalable layouts. Application: Perfect for retrofit projects in control rooms and crowded electrical closets. Feature: 60 Hz operation and 115 °C rise rating. Impact: Aligns with standard US power systems and predictable thermal performance under peak loads, reducing thermal-related maintenance. Application: Supports continuous operation in industrial environments with variable demand. Feature: Indoor-Outdoor readiness with a 304 stainless steel NEMA 4X enclosure. Impact: Provides protection against moisture, dust, and environmental exposure, expanding siting options. Application: Suitable for outdoor installations and moisture-prone facilities such as loading docks or exterior equipment rooms. Feature: UL Listed certification and Eaton warranty coverage. Impact: Ensures safety compliance and a defined service window during installation and startup, improving total cost of ownership. Application: Required for regulated facilities and systems demanding documented conformity and service support.

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FAQs

This model uses wall mounting with a 1794X frame, enabling installation in tight spaces such as control rooms and panel enclosures. The enclosure is NEMA 4X rated for indoor-outdoor use, simplifying site requirements and reducing additional mounting hardware.
Primary voltage: 240 V or 480 V. Secondary voltage: 120/240 V. Frequency rating: 60 Hz. KVA rating: 10 kVA, single-phase. This combination supports a wide range of automation loads with stable voltage output.
Yes. The NEMA 4X stainless steel enclosure and indoor-outdoor capability, along with UL Listing, make it appropriate for outdoor installations and exposure to moisture, dust, and humidity in industrial settings.
The unit is UL Listed and features a 304 stainless steel NEMA 4X enclosure, designed for corrosion resistance and durability in challenging environments. It is optimized for safety and regulatory compliance in industrial facilities.
Warranty is Eaton Selling Policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. Routine checks focus on ensuring copper windings remain intact and connections are secure; the robust enclosure minimizes maintenance needs in typical operating conditions.