Eaton S48N12P01P Encapsulated Transformer - UL Listed
Part Number: S48N12P01P
Quick Summary
The Eaton S48N12P01P Encapsulated Transformer delivers dependable 1 kVA power conversion for general‑purpose industrial panels and machinery. This rugged device reduces panel clutter and simplifies installations in environments that demand durable, weather‑resistant solutions. With a NEMA 3R enclosure and UL Listed certification, it stands up to moisture, dust, and temperature variation while delivering stable secondary voltage. For engineers facing mixed indoor‑outdoor layouts, the compact 6.56 in depth and 13.03 in height profile streamlines mounting and serviceability. The combination of aluminum windings, 60 Hz operation, and single‑phase design supports efficient distribution with predictable performance in power management and distribution systems.
Product Information
Extended Description
S48N12P01P Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 67P, 60 Hz, single-phase, 480 V, 120 V, NONE, 115 °C rise, 1 KVA, indoor-outdoor, 511C
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S48N12P01P
UPC
786680097379
Product Length/Depth
6.56 in
Product Height
13.03 in
Product Width
5.53 in
Product Weight
28 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
Coil material
Aluminum
Design
EP
Enclosure
NEMA 3R
Frame
67P
Tap size
None
Type
General-Purpose Encapsulated Transformer
Wiring connection
511C
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
480 V
Secondary Voltage
120 V
Temperature rise
115 °C rise
Volt ampere rating
1 kVA
Weathershield
Indoor-Outdoor
Rugged enclosure and corrosion‑resistant aluminum windings deliver reliable operation in harsh environments, reducing maintenance costs and downtime for outdoor panels in industrial facilities. The NEMA 3R rated enclosure protects critical components from weather, dust, and incidental moisture, enabling a single transformer to serve both indoor and outdoor applications, which lowers inventory and logistics complexity. UL Listed certification provides safety assurance and simplifies compliance during audits and supplier qualification, speeding up procurement and installation. A compact, lightweight 1 kVA transformer with dimensions of 6.56 in (L) x 5.53 in (W) x 13.03 in (H) and a 28 lb weight minimizes mounting footprint and labor during panel upgrades or new builds. The 60 Hz, single‑phase configuration with 480 V primary and 120 V secondary supports common industrial control architectures, enabling quick integration with standard equipment and secondary networks. The 511C wiring option and “None” tap size simplify wiring schemes, while indoor‑outdoor weathershield compatibility reduces the need for additional enclosures and retrofits in mixed environments. This transformer is well suited for machine controls, distribution panels, and process equipment in manufacturing facilities, utilities, and commercial operations where reliability and ease of installation matter.
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FAQs
The S48N12P01P uses a NEMA 3R enclosure, designed for indoor-outdoor service. Its compact footprint (6.56 in L, 5.53 in W, 13.03 in H) and 28 lb weight simplify mounting on standard panels, with straightforward wiring via 511C. This enables reliable operation across mixed environments without extra housings.
Primary voltage is 480 V and secondary voltage is 120 V. It operates at 60 Hz and is a single‑phase transformer, rated at 1 kVA. These specs align with common industrial control systems and distribution panels, facilitating plug‑and‑play integration into existing installations.
Yes. The transformer is UL Listed, providing safety certification familiar to OEMs, integrators, and maintenance teams. This helps with supplier qualification and audit readiness, reducing time spent on compliance documentation and accelerating project timelines.
Consider the 28 lb weight and dimensions of 6.56 in by 5.53 in by 13.03 in when planning panel space and mounting. Wiring uses the 511C connection with no tap size, which simplifies the wiring scheme. Suitable for compact control panels and small distribution boards requiring reliable 1 kVA power conversion.
Ideal for industrial control panels, machine controls, and distribution panels in manufacturing, utilities, and commercial facilities. The rugged indoor-outdoor capability, UL certification, and NEMA 3R enclosure support reliable operation in both sheltered and exposed environments, delivering consistent secondary voltage for CNCs, sensors, and control logic.