Eaton PT20P11S5016CUSD Breaker Vent Transf - UL Listed
Part Number: PT20P11S5016CUSD
Quick Summary
The Eaton Breaker integrated ventilated transformer PT20P11S5016CUSD provides compact power isolation for electrical panels and automation enclosures. This design addresses space constraints and heat management in tight control rooms by combining protection and transformer functions in a single unit. It carries DOE2016 Efficient compliance and UL Listed certification, ensuring energy efficiency and safety in industrial environments. With a 50 kVA rating, single-phase configuration, and 240 x 480 V primary to 120/240 V secondary, it supports essential control power for motor starters, PLCs, and I/O cabinets. The unit's robust construction reduces enclosure footprint and simplifies procurement, offering reliable performance with lower installed cost and streamlined maintenance for system integrators and OEMs.
Product Information
Extended Description
PT20P11S5016CUSD Eaton: Eaton Breaker integrated ventilated transformer, 1PH, 240 X 480V - 120/240V, 50 KVA BRKR INTEG XFMR
Product Name
Eaton Breaker integrated ventilated transformer
Catalog Number
PT20P11S5016CUSD
UPC
786689663148
Product Length/Depth
24.38 in
Product Height
48.16 in
Product Width
26.97 in
Product Weight
365 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Kva Rating
50 kVA
Phase
Single-phase
Primary voltage
240 x 480 V
Secondary Voltage
120/240 V
Integrated design reduces enclosure footprint and wiring complexity, delivering faster cabinet assembly and lower installation costs. In practice, this design minimizes heat build-up inside control panels, improving reliability for automation lines and reducing downtime. Applications include control panels, motor starters, and PLC cabinets where space is at a premium and dependable power is critical. DOE2016 Efficient compliance translates to measurable energy savings over the life of the installation, lowering operating expenses in continuous-process environments and supporting sustainability goals. UL Listed certification elevates safety and reliability in harsh industrial settings, easing compliance audits and customer acceptance for OEM equipment. The 50 kVA, single-phase configuration with 240 x 480 V primary and 120/240 V secondary provides flexible power for instrumentation, relays, and low-voltage control circuits. Dimensions and weight (24.38 in L x 26.97 in W x 48.16 in H; 365 lb) enable straightforward mounting in standard electrical rooms and cabinets, reducing custom fabrication. Built-in ventilation supports efficient heat removal, mitigating thermal stress and extending transformer life in continuous operation. This solution also simplifies procurement, offering a single-sourcing option for panel builders and integrators seeking reduced lead times and consistent performance. Industrial reliability is enhanced by rugged construction designed to withstand vibration and environmental conditions typical of manufacturing floors and process lines.
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FAQs
What mounting and space requirements apply to this unit? The PT20P11S5016CUSD is a 50 kVA, single-phase transformer with dimensions 24.38 in L x 26.97 in W x 48.16 in H and a weight of 365 lb. It fits in standard electrical rooms or cabinet spaces designed for large control panels, and its integrated ventilated design simplifies mounting by reducing the need for additional enclosure cooling. Ensure adequate clearance for ventilation and access to the primary 240 x 480 V and secondary 120/240 V terminals.
The transformer provides 50 kVA of power with a single-phase configuration. Primary voltage is 240 x 480 V, secondary voltage is 120/240 V. It weighs 365 lb and measures 24.38 in by 26.97 in by 48.16 in. It is DOE2016 Efficient compliant and UL Listed, offering energy efficiency and safety for industrial applications.
Yes. Its 50 kVA single-phase rating supports control power for motor starters, PLCs, and I/O cabinets within automation lines. The integrated ventilated design reduces heat load inside panels, improving reliability in continuous operation. It is well-suited for switchgear and control panel assemblies where space efficiency and thermal management are critical.
This unit carries UL Listed certification, confirming safety and compliance with applicable electrical standards. It also meets DOE2016 Efficient requirements, signifying energy-efficient performance. These certifications help with audits, customer acceptance, and regulatory compliance in manufacturing environments.
The transformer delivers energy efficiency through DOE2016 compliance, reducing operating costs over time. Its integrated ventilation minimizes thermal stress, lowering cooling energy needs and extending component life. The single-source package simplifies procurement, reduces installation complexity, and can shorten maintenance windows, contributing to lower total cost of ownership in automation projects.