Eaton S38N11P02P General-Purpose Transformer - UL Listed
Part Number: S38N11P02P
Quick Summary
Eaton S38N11P02P General-Purpose Transformer delivers reliable voltage conversion for industrial controls and automation applications. Fluctuating power, harsh environments, and cramped control panels are common pain points that can disrupt uptime; this encapsulated design mitigates those risks with a rugged NEMA 3R enclosure and weather-resistant construction. UL Listed safety certification, a NEMA 3R enclosure, and a 2 kVA rating are critical assurances for dependable performance across demanding applications. By converting 380 V primaries to 120/240 V secondaries at 60 Hz, it supports machine controls, panels, and process equipment with consistent voltages. The available aluminum coil, 68P frame, and 43 lb weight simplify installation and service, while indoor-outdoor compatibility enables flexible site deployment and long-term lifecycle management.
Product Information
Extended Description
S38N11P02P Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 68P, 60 Hz, single-phase, 380 V, 120/240 V, NONE, 115 °C rise, 2 KVA, indoor-outdoor, 16AH
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S38N11P02P
UPC
786680094095
Product Length/Depth
6.32 in
Product Height
13.78 in
Product Width
6 in
Product Weight
43 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
68P
Tap size
None
Type
General-Purpose Encapsulated Transformer
Wiring connection
16AH
Frequency rating
60 Hz
Phase
Single-phase
Primary voltage
380 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Volt ampere rating
2 kVA
Weathershield
Indoor-Outdoor
Feature → Business Impact → Application: The S38N11P02P uses a rugged encapsulated design with an aluminum coil, improving durability in harsh environments and reducing corrosion-related failures in control cabinets. This translates to lower maintenance costs and higher uptime for machine panels and automation cabinets in production lines. Application: Suitable for control panels where reliable voltage transformation is critical, such as packaging lines and conveyor systems. Feature → Business Impact → Application: With a 2 kVA rating, this transformer supplies ample current to interconnect relays, PLCs, and actuators without overloading, enabling predictable performance and reduced nuisance trips. Application: Ideal for medium-load industrial controls and instrumentation where stability matters. Feature → Business Impact → Application: The 380 V primary to 120/240 V secondary output supports standard automation loads from PLC inputs to motor starters, streamlining wiring schemes and reducing inventory breadth. Application: Powering controls in machine centers, panel boards, and process enclosures across manufacturing plants. Feature → Business Impact → Application: The 60 Hz single-phase specification aligns with common North American control systems, enabling straightforward integration with existing electrical infrastructure. Application: Perfect for retrofit projects and new builds where frequency compatibility is essential. Feature → Business Impact → Application: NEMA 3R enclosure and indoor-outdoor compatibility provide versatile mounting options and weather protection, minimizing enclosure-related design constraints. Application: Suitable for both indoor control rooms and outdoor equipment enclosures, including enclosures exposed to variable ambient conditions. Feature → Business Impact → Application: UL Listed certification confirms safety compliance, reducing risk in electrical installations and supporting audit readiness. Application: Used in regulated environments and equipment racks requiring formal safety validation.
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FAQs
Mount the transformer on the 68P frame with a 6 in width footprint and 13.78 in height, weighing 43 lb. Use the 16AH wiring connections to feed the 380 V primary and distribute 120/240 V to the loads. The NEMA 3R enclosure supports indoor-outdoor installations, and follow UL mounting guidelines for secure, code-compliant installation.
The unit has a 380 V primary and a 120/240 V secondary, with a 2 kVA (2000 VA) rating, designed for 60 Hz, single-phase operation. This combination supports standard control circuits and automation equipment, delivering sufficient current for relays, PLCs, and sensors without overloading the transformer.
Yes. It uses a general-purpose encapsulated design with a NEMA 3R enclosure and indoor-outdoor capability, protecting internal windings from moisture and dust. UL Listed certification further confirms safety compliance for industrial installations, making it appropriate for control panels in plants, warehouses, or outdoor equipment housings.
The transformer is UL Listed, ensuring recognized safety compliance. Its NEMA 3R enclosure provides weather resistance suitable for indoor-outdoor use. While it primarily targets UL safety standards, its rugged construction and enclosure rating are aligned with industry practices for reliable control system performance in varied environments.
The product warranty follows Eaton’s policy: one year from installation or 18 months from shipment, whichever comes first. Routine maintenance includes periodic visual inspection, thermal checks, and connection torque verification. Proper maintenance helps sustain efficiency, reduces downtime, and extends life, improving total cost of ownership for mid-size to large automation deployments.