Eaton S48N11S01CU General purpose encapsulated transformer - UL Listed
Part Number: S48N11S01CU
Quick Summary
Eaton General purpose encapsulated transformer powers control panels in rugged environments. It delivers reliable, clean power for automation equipment while withstanding demanding industrial conditions. UL Listed safety certification and a NEMA 3R enclosure provide strong environmental protection, with weather-resistance for indoor-outdoor installations. The unit’s copper windings and epoxy encapsulation minimize heat and maintain performance under varying loads, supporting efficient operation. For engineering and procurement teams, this transformer offers predictable reliability, easy integration with standard 524H wiring, and a compelling ROI for low-voltage power distribution across automation systems.
Product Information
Extended Description
S48N11S01CU Eaton: Eaton General purpose encapsulated transformer, EP, copper, NEMA 3R, 59A, 60 Hz, single-phase, 480 V, 120/240 V, NONE, 115 °C rise, 1 KVA, indoor-outdoor, 524H
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S48N11S01CU
UPC
786680050732
Product Length/Depth
5.75 in
Product Height
11.28 in
Product Width
5.99 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
Copper
Design
EP
Enclosure
NEMA 3R
Frame
59A
Tap size
None
Type
General-Purpose Encapsulated Transformer
Wiring connection
524H
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
480 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Volt ampere rating
1 kVA
Weathershield
Indoor-Outdoor
Copper windings with epoxy encapsulation (EP) deliver high conductivity and excellent thermal performance, reducing heat buildup and extending life in demanding environments. This translates to lower maintenance costs and longer intervals between service, especially in high-cycle control applications. The result is improved uptime and reduced total cost of ownership in industrial automation projects. The 1 kVA, single-phase design rated for 60 Hz and 480 V primary to 120/240 V secondary supports typical control panel loads and machine-automation interfaces, enabling compact, cost-effective power distribution without oversizing equipment. The NEMA 3R enclosure and Indoor-Outdoor Weathershield design shield internal components from moisture, dust, and weather, enabling outdoor or semi-enclosed installations with minimal enclosure upgrades. Copper windings, robust construction, and a 115 °C rise specification ensure reliable performance during short-term overloads and temperature excursions common in manufacturing floors. Installation is simplified by the 524H wiring, allowing straightforward connection to standard distribution equipment and panelboards. UL Listed certification reinforces compliance and safety for electrical installations, while the one-year warranty (or 18 months from shipment, per Eaton policy 25-000) adds a practical risk mitigator for procurement teams. This transformer is well-suited for low-voltage power distribution in automation cabinets, conveyors, and process equipment where ruggedness and reliability drive uptime and efficiency.
Get a Quick Quote for a Eaton S48N11S01CU
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 S48N11S01CU?
Enquire Now
FAQs
For installation, plan a secure mount for the 524H wiring configuration and ensure ample clearance for heat dissipation. Connect the 480 V primary and 120/240 V secondary to the appropriate bus, and verify that the enclosure is positioned to facilitate maintenance access. The NEMA 3R rated enclosure supports indoor-outdoor settings, but follow standard safety practices for high-voltage connections and lockout/tagout procedures.
Yes. The unit features an Indoor-Outdoor Weathershield with a NEMA 3R enclosure, providing protection against moisture and dust. For outdoor deployment, ensure proper mounting, ventilation, and clearance from direct water runoff. If exposure is extreme, consider additional nearby enclosure protection, but the transformer itself is designed for outdoor or partially sheltered environments.
The transformer is a single-phase 1 kVA unit with a 480 V primary and 120/240 V secondary, operating at 60 Hz. It uses copper windings and offers a 115 °C rise rating. The 524H wiring connection supports standard field installations in low-voltage power distribution and control circuits, making it compatible with common industrial panel boards.
The S48N11S01CU carries UL Listed certification for safety and reliability. It features a NEMA 3R enclosure suitable for indoor-outdoor use, and its protection design aligns with rugged industrial standards. While CE and IP ratings are not listed in the provided data, the UL listing and NEMA 3R enclosure provide strong compliance signals for many industrial environments.
With copper windings, epoxy encapsulation, and a robust indoor-outdoor enclosure, maintenance intervals are extended and failure-related downtime is reduced. The unit’s 1 kVA rating matches typical control-panel loads, enabling efficient power distribution without oversizing. The UL Listed safety certification and standard warranty (one year from installation or eighteen months from shipment) offer predictable risks and lower lifecycle costs for automation projects.