Eaton PT20P11S7516CUSD Breaker-Integrated Transformer UL
Part Number: PT20P11S7516CUSD
Quick Summary
Eaton Breaker integrated ventilated transformer is a compact power solution for control panels and switchgear. In busy facilities, heat, space restrictions, and complex wiring can slow transformer upgrades and raise risk. This unit carries UL Listed certification and DOE2016 Efficient compliance, supporting safety audits and energy-management goals. With a 75 kVA rating and a primary of 240 x 480 V to a secondary of 120/240 V, it enables quick, code-compliant installations within Eaton protection ecosystems. The design also reduces panel footprint and simplifies maintenance, delivering reliable power for critical loads while fitting cleanly into existing electrical architectures.
Product Information
Extended Description
PT20P11S7516CUSD Eaton: Eaton Breaker integrated ventilated transformer, 1PH, 240 X 480V - 120/240V, 75 KVA BRKR INTEG XFMR
Product Name
Eaton Breaker integrated ventilated transformer
Catalog Number
PT20P11S7516CUSD
UPC
786689663155
Product Length/Depth
27.12 in
Product Height
68.35 in
Product Width
37.63 in
Product Weight
576 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Kva Rating
75 kVA
Phase
Single-phase
Primary voltage
240 x 480 V
Secondary Voltage
120/240 V
Breaker-integrated ventilated design eliminates the need for separate enclosure cooling and reduces space requirements in crowded control panels. The result is improved airflow, lower thermal derating, and longer component life in hot factory environments. This translates into faster installations, fewer accessories to spec, and a simpler bill of materials for panel upgrades, especially when upgrading existing Eaton protection devices. With a 75 kVA single-phase rating, the unit handles mid-range power demands without the complexity of a three-phase solution, supporting reliable startup for motors, drives, and logic circuits while minimizing energy losses. Primary 240/480 V to secondary 120/240 V compatibility provides flexible distribution to controls, sensors, and actuators, reducing spare-part inventories across multiple voltages. DOE2016 Efficient certification signals low core and winding losses, contributing to energy cost savings over the lifecycle. UL Listed status reassures safety and auditing teams, accelerating commissioning and warranty validation. Dimensions of 27.12 in L, 68.35 in H, 37.63 in W and a weight of 576 lb enable robust mounting in standard industrial enclosures and straightforward installation alongside Eaton protection devices.
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FAQs
PT20P11S7516CUSD is designed for seamless mounting alongside Eaton motor drives, circuit breakers, and control components. Its single‑phase 75 kVA rating matches mid‑scale panel upgrades, while the ventilated enclosure provides reliable cooling. The unit's dimensions and mounting envelope simplify retrofit, reducing wiring changes and enabling faster commissioning within established Eaton protection ecosystems.
The transformer delivers 75 kVA with a 240 x 480 V primary and 120/240 V secondary, supporting critical loads for machine tools, conveyors, and control circuits. Single-phase operation minimizes wiring complexity in panels, while the ventilated design maintains efficiency under continuous duty. These specs reduce voltage drop and improve startup reliability in dynamic manufacturing environments.
This unit excels in control panels, machine tools, and line-side power distribution where compact, efficient power is required. The 120/240 V secondary services relays, sensors, and actuators, while the 240/480 V primary fits common facility distribution. Its UL Listed status supports safety compliance in sectors like food processing, metal fabrication, and packaging lines.
UL Listed confirms adherence to rigorous safety standards for electrical equipment, while DOE2016 Efficient indicates optimized energy performance—reducing heat and operating costs. Together, these certifications streamline approvals, audits, and warranty validation across manufacturing, distribution, and process industries.
Installation in standard enclosures minimizes cabinet redesign, while the ventilated design reduces overheating risk and cooling needs. Regular checks of cooling paths, thermal sensors, and wiring integrity support longevity. DOE2016 efficiency reduces ongoing energy losses, contributing to a faster return on investment over the transformer’s lifecycle.