Eaton S24D48B15SS General purpose encapsulated transformer - UL Listed
Part Number: S24D48B15SS
Quick Summary
The Eaton S24D48B15SS General purpose encapsulated transformer is designed to reliably convert power for control panels and machine feeds. Industrial sites struggle with downtime when equipment isn’t rugged enough for indoor-outdoor service or is exposed to moisture and dust. UL Listed safety certification and a NEMA 3R enclosure provide robust protection for harsh environments, while the catalog notes reference Grade 304 stainless steel construction for corrosion resistance. For project teams, this 15 kVA transformer with a 240 V primary and 480 V secondary supports compact automation layouts, improves installation consistency, and reduces lifecycle costs while maintaining compliance.
Product Information
Extended Description
S24D48B15SS Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 182, 60 Hz, single-phase, 240 V, 480 V, 2 at +2.5% FCAN, 2 at -2.5% FCBN, 80 °C rise, 15 KVA, indoor-outdoor, 582E
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S24D48B15SS
UPC
786680051937
Product Length/Depth
14.12 in
Product Height
23.31 in
Product Width
16.35 in
Product Weight
399 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
Grade 304 stainless steel enclosure
Coil material
Aluminum
Design
EP
Enclosure
NEMA 3R
Frame
182
Tap size
2 at +2.5% FCAN, 2 at -2.5% FCBN
Type
General-Purpose Encapsulated Transformer
Wiring connection
582E
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
240 V
Secondary Voltage
480 V
Temperature rise
80 °C rise
Volt ampere rating
15 kVA
Weathershield
Indoor-Outdoor
Feature: Aluminum coil and encapsulated EP design deliver ruggedness and efficient heat management. Business Impact: Enhances durability, reduces thermal stress, and improves reliability in fluctuating ambient conditions. Application: Ideal for indoor-outdoor control panels and equipment housings in manufacturing lines. Feature: 60 Hz, single-phase operation with a 15 kVA rating and 240 V primary / 480 V secondary. Business Impact: Standardized distribution that minimizes voltage variance and simplifies wiring schemes. Application: Powering machine controls, PLCs, and instrumentation in compact automation projects. Feature: Tap settings with 2 at +2.5% FCAN and 2 at -2.5% FCBN. Business Impact: Enables precise voltage regulation to match load profiles, reducing overheating and equipment wear. Application: Critical when servo drives and sensors demand stable supply in dynamic lines. Feature: NEMA 3R enclosure with Grade 304 stainless steel catalog notes. Business Impact: Superior weather resistance and corrosion protection, lowering maintenance costs. Application: Outdoor or semi-outdoor installations, sheltered utility rooms, and harsh facility environments. Feature: UL Listed certification and indoor-outdoor Weathershield compatibility. Business Impact: Improves procurement confidence, accelerates regulatory approvals, and supports compliant installations. Application: Regulated facilities and audit-ready power distribution for automation and process control. Together these attributes support improved energy efficiency, reduced downtime, and predictable performance for industrial control systems and distribution networks.
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FAQs
The S24D48B15SS is designed with a NEMA 3R enclosure and Weathershield for indoor-outdoor use, making it suitable for sheltered outdoor installations and indoor panels. Mounting should follow standard transformer practices: secure, vibration-free installation, proper clearance for heat dissipation, and correct wiring using the 582E connection scheme. Ensure the primary and secondary terminations are protected from moisture and dust, and verify tap settings match system voltage for optimal performance.
Key specs include a 15 kVA rating, single-phase operation at 60 Hz, primary voltage of 240 V, secondary voltage of 480 V, aluminum coil construction, and an 80 °C rise. It also features voltage taps: 2 at +2.5% FCAN and 2 at -2.5% FCBN. The enclosure is NEMA 3R, and the device is UL Listed for safety compliance in industrial settings.
This transformer excels in control panel power feeds, machine automation, and distribution centers requiring reliable 240/480 V outputs at 60 Hz. It supports outdoor or semi-outdoor installations due to its NEMA 3R enclosure and Weathershield capability, making it ideal for harsh environments where uptime and consistent voltage delivery are critical.
The S24D48B15SS carries UL Listed certification, indicating compliance with safety standards. Its rugged enclosure supports indoor-outdoor use (NEMA 3R), and the catalog notes reference Grade 304 stainless steel construction for corrosion resistance. These attributes simplify regulatory approvals and supplier qualification for industrial facilities.
With a robust aluminum coil, encapsulated design, and weather-resistant enclosure, maintenance needs are minimal compared to open-frame transformers. The 15 kVA rating and 240/480 V outputs support longer service life in demanding automation environments, contributing to lower downtime costs, predictable energy delivery, and favorable total cost of ownership over the device lifecycle.