PT20P11S7516SD - Eaton Breaker-integrated Transformer (UL)
Part Number: PT20P11S7516SD
Quick Summary
Eaton PT20P11S7516SD is a breaker integrated ventilated transformer that provides efficient power conversion for industrial control panels. Space constraints and cooling demands in switchgear remain common pain points for engineers and procurement teams. UL Listed safety certification and DOE2016 Efficient performance support reliable operation and energy savings in daily panel work. Designed to reduce wiring complexity, the unit combines transformer and protective breaker in a single enclosure, cutting install time and minimizing potential miswiring. Its ventilated design and substantial dimensions suit panel builders and machine integrators pursuing compliant, efficient power isolation. Together with Eaton ecosystem compatibility, it streamlines procurement and service across North American automation projects.
Product Information
Extended Description
PT20P11S7516SD Eaton: Eaton Breaker integrated ventilated transformer, 75 KVA BRKR INTEG XFMR, 1PH, 240 X 480V - 120/240V
Product Name
Eaton Breaker integrated ventilated transformer
Catalog Number
PT20P11S7516SD
UPC
786689663032
Product Length/Depth
27.12 in
Product Height
68.35 in
Product Width
37.63 in
Product Weight
460 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
Integrated breaker and ventilated transformer design reduces cabinet footprint and simplifies field wiring, accelerating installation while improving cabinet organization. Business impact: lower capex per panel and faster changeouts in production lines. Application: panel builders designing compact protection and control enclosures for automated equipment. The 75 kVA, single-phase configuration with 240 x 480 V primary and 120/240 V secondary delivers reliable feeder power for mid-size machines, enabling streamlined sourcing of a single unit for both isolation and control circuits. In practice, this translates to fewer components, reduced cabinet depth requirements, and quicker commissioning in food & beverage lines, material handling, and processing automation. The unit’s DOE2016 Efficient compliance provides measurable energy savings over its service life, supporting green initiatives and operating-cost reductions. UL Listed certification adds safety assurance during procurement and installation in harsh industrial environments.
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FAQs
PT20P11S7516SD is designed for integration into protection and control panels as a single, ventilated transformer with an integrated breaker. Its dimensions (27.12 in deep, 37.63 in wide, 68.35 in tall) and weight (460 lb) require appropriate mounting and clearance, but the compact enclosure streamlines wiring runs and reduces overall panel footprint compared with separate transformer and breaker assemblies.
The unit features a 240 x 480 V primary and a 120/240 V secondary, delivering up to 75 kVA in a single-phase configuration. This enables efficient step-down of higher control voltages to standard 120/240 V control power for actuators, sensors, and logic circuits within protective panels and automation cabinets.
Yes. The transformer is UL Listed, providing validated safety compliance for industrial installations. It also meets DOE2016 Efficient standards, delivering energy-efficient operation suitable for continuous use in energy-conscious facilities and high-demand automation environments.
This unit excels in electrical protection and control panels, switchgear, and machine control cabinets where space is at a premium and reliable power isolation is required. The integrated design reduces wiring complexity and speeds up commissioning, making it well-suited for industrial automation lines, packaging, and process control applications.
Because the assembly combines transformer and breaker in a ventilated enclosure, maintenance focuses on regular electrical checks and cooling system cleanliness rather than multiple separate components. The 75 kVA rating supports mid-range load demands, while DOE2016 efficiency contributes to lower operating costs over the life of the asset. Long-term ROI comes from reduced install time, lower wiring costs, and improved reliability in critical production lines.