Eaton S24N24E07N General-Purpose Transformer - UL Listed
Part Number: S24N24E07N
Quick Summary
The Eaton S24N24E07N encapsulated transformer is designed to deliver reliable single-phase power for control panels and industrial equipment. In demanding environments, size, heat, and enclosure protection can drive retrofit costs; this unit's NEMA 3R-rated housing minimizes exposure to dust, moisture, and incidental elements, while its 7.5 kVA rating supports growth. UL Listed safety certification reinforces compliance with electrical codes and procurement standards, helping with audit trails and installation approvals. The aluminum coil and epoxy encapsulation aid heat dissipation and vibration resistance, improving uptime. For buyers, the product offers compatibility with 240 V systems, predictable performance, and a defined warranty window, reducing risk and simplifying procurement decisions.
Product Information
Extended Description
S24N24E07N Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 178, 60 Hz, single-phase, 240 V, 240 V, NONE, 115 °C rise, 7.5 KVA, indoor-outdoor, 77C
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S24N24E07N
UPC
786680108556
Product Length/Depth
9.89 in
Product Height
16 in
Product Width
10.38 in
Product Weight
127 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
Model N
Coil material
Aluminum
Design
EP
Enclosure
NEMA 3R
Frame
178
Tap size
None
Type
General-Purpose Encapsulated Transformer
Wiring connection
77C
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
240 V
Secondary Voltage
240 V
Temperature rise
115 °C rise
Volt ampere rating
7.5 kVA
Special features
Electrostatically shielded
Weathershield
Indoor-Outdoor
Feature: General-purpose encapsulated design with aluminum windings. Business Impact: Improves heat dissipation, isolation, and reliability in rugged environments, reducing field maintenance. Application: Ideal for 60 Hz, single-phase systems at 240 V in control panels and automation cabinets. Feature: NEMA 3R enclosure rated for indoor-outdoor use with robust protection. Business Impact: Enables outdoor installations and easier site approvals, reducing enclosure-related integration risk and deployment time. Application: Suitable for control centers, machine bays, and equipment cabinets exposed to dust, moisture, or temperature variation. Feature: 7.5 kVA volt-ampere rating with 240 V primary/secondary. Business Impact: Provides sufficient headroom for moderate loads, supporting system reliability and scalability without oversizing. Application: Suitable for powering auxiliary circuits in panel boards and small motor control applications. Feature: 115 °C temperature rise rating and 77C winding connection rating (wiring temperature limits). Business Impact: Ensures performance under elevated ambient temperatures and dynamic loading, while maintaining insulation integrity. Application: Useful in high-temperature factories or equipment rooms where cooling is limited. Feature: UL Listed safety certification and aluminum winding construction. Business Impact: Supports regulatory compliance and audit readiness, reducing qualification time for new installations. Application: Streamlines procurement for engineers and maintenance teams working with safety-critical power conversion. Feature: Comprehensive warranty and supported service tooling from Eaton. Business Impact: Reduces total cost of ownership by lowering downtime risk and simplifying maintenance planning. Application: Suitable across industries using 240 V control power with need for reliable, encapsulated transformers.
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FAQs
Begin by mounting the transformer in a compliant enclosure and ensuring proper clearance for heat dissipation. Connect the 240 V primary and 240 V secondary according to the datasheet, using wiring rated for at least 77C. Verify UL Listed compliance and secure mechanical fastenings, then perform a voltage and insulation check before commissioning.
The unit operates at 60 Hz, is single-phase, and provides a 7.5 kVA VA rating with both primary and secondary voltages at 240 V. It features a 115 °C rise and a 77C winding connection rating, with aluminum windings and a NEMA 3R encapsulated enclosure for protection in varied environments.
Yes. The S24N24E07N is designed for indoor-outdoor use with a NEMA 3R enclosure, providing protection against elements in exterior or semi-protected spaces. Ensure installation follows local electrical codes and that the site maintains appropriate ambient conditions for consistent performance.
The transformer is UL Listed, confirming compliance with recognized electrical safety standards. This certification supports code compliance, supplier qualification, and smoother approvals during audits. While additional standards are not listed here, UL Listing remains a critical factor for safety-conscious procurement.
Encapsulated design with aluminum windings reduces environmental stress and vibration, lowering maintenance needs. The 7.5 kVA rating provides headroom for moderate loads, improving uptime and preventing outages in control circuits. A one-year warranty (or 18 months from shipment) adds financial protection and predictable total cost of ownership.