Eaton S20N11S76X Transformer - 0.75 kVA UL Listed
Part Number: S20N11S76X
Quick Summary
The Eaton S20N11S76X transformer delivers general-purpose encapsulated power for control panels and industrial distribution systems, enabling reliable isolation in compact form. Engineers often wrestle with limited space, exposure to dust, moisture, and the need for quick, tool-friendly installation; this unit's slim footprint and robust enclosure address those pain points. UL Listed certification combined with a NEMA 3R indoor-outdoor enclosure ensures proper protection across environments, while 50/60 Hz compatibility supports global plant mains. With a 0.75 kVA rating and aluminum coil, it delivers efficient power for relays and PLCs, reducing inventory needs and total cost of ownership. Designed for straightforward mounting and serviceability.
Product Information
Extended Description
S20N11S76X Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 59A, 50-60 Hz, single-phase, 240 V, 480 V, 120/240 V, NONE, 115 °C rise, 0.75 KVA, indoor-outdoor, 3A
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S20N11S76X
UPC
786680027796
Product Length/Depth
5.75 in
Product Height
11.28 in
Product Width
5.99 in
Product Weight
26 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
50/60 Hz
Coil material
Aluminum
Design
EP
Enclosure
NEMA 3R
Frame
59A
Tap size
None
Type
General-Purpose Encapsulated Transformer
Wiring connection
3A
Frequency rating
50-60 Hz
Phase
Single-phase
Primary voltage
240 V, 480 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Volt ampere rating
0.75 kVA
Weathershield
Indoor-Outdoor
Feature → General-Purpose encapsulated design with an aluminum coil minimizes footprint while delivering reliable electrical isolation for control circuits. Business Impact → The compact form factor frees panel space, reduces wiring complexity, and speeds installation, lowering total project costs. Application → Ideal for machine control panels, PLC interfaces, and relay cabinets in automation and process industries. Feature → NEMA 3R enclosure provides indoor-outdoor protection with a weather-resistant profile. Business Impact → This simplifies outdoor or damp-location installations and reduces the need for separate enclosure housings. Application → Use in outdoor equipment and exposed plant areas where rain or dust exposure must be mitigated. Feature → 0.75 kVA rating with single-phase operation and dual primary voltages (240 V, 480 V) to secondary voltage (120/240 V). Business Impact → Flexible sourcing and compatibility with common plant mains, reducing off-spec mismatch risk. Application → Suitable for powering PLCs, sensors, relays, and motor-control circuits in diversified equipment fleets. Feature → 50–60 Hz frequency capability and 115 °C rise rating indicates reliable performance across global grids. Business Impact → Maintains output stability and lifecycle performance in varying ambient temperatures, lowering downtime. Application → Fits in environments ranging from temperate facilities to hot industrial plants. Feature → UL Listed certification and rugged construction provide regulatory compliance and traceability. Business Impact → Enhances safety, audit readiness, and supplier confidence for maintenance budgets. Application → Applicable to electrical installations requiring recognized protection and certification. Feature → 26 lb weight and 11.28 in height with a 5.75 by 5.99 inch footprint simplify mounting and inventory management. Business Impact → Easier shipping, handling, and retrofit on existing panels, reducing labor time and costs. Application → Quick replacement in legacy systems and retrofit projects. Feature → Indoor-Outdoor Weathershield and aluminum coil design support longevity in varied environments. Business Impact → Minimizes corrosion risk and maintenance cycles, extending service life. Application → Outdoor compressors, process equipment housings, and other exposed automation assets.
Get a Quick Quote for a Eaton S20N11S76X
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 S20N11S76X?
Enquire Now
FAQs
The S20N11S76X is designed for panel mounting with a compact footprint of 5.75 in (D) x 5.99 in (W) x 11.28 in (H) and a weight of 26 lb. It uses a 3A wiring connection and supports dual primary voltages 240 V or 480 V with secondary 120/240 V. Ensure mounting within UL-listed, NEMA 3R rated enclosures and verify 50–60 Hz operation to match site power.
This transformer provides a 0.75 kVA rating with single-phase operation. Primary voltages are 240 V or 480 V, secondary voltages are 120/240 V, and the frequency rating is 50–60 Hz. Temperature rise is specified at 115 °C, supporting dependable performance under typical continuous operation.
Yes. The unit is designed with a NEMA 3R enclosure and is rated for indoor-outdoor use (Weathershield: Indoor-Outdoor). This makes it suitable for outdoor equipment, damp locations, or exposed installations commonly found in process and automation environments, reducing the need for separate weatherproof enclosures.
The S20N11S76X is UL Listed, providing recognized safety certification and compliance for electrical installations. This certification, along with the NEMA 3R enclosure rating, helps ensure code compliance, safer maintenance practices, and streamlined procurement for industrial facilities seeking approved power conversion components.
With an aluminum coil and robust encapsulated design, the transformer requires minimal routine maintenance and offers high reliability, reducing downtime. Its moderate 26 lb weight and compact footprint simplify stocking and retrofit work, contributing to lower lifecycle costs and faster equipment upgrades in control panels and distribution systems.