Eaton S57N11P76P Transformer - UL Listed, 0.75 kVA
Part Number: S57N11P76P
Quick Summary
Eaton S57N11P76P transformer is a general purpose encapsulated unit for indoor/outdoor power distribution. Engineers rely on compact, reliable components to fit small control cabinets while maintaining safety standards. This model addresses common pain points like limited panel space, heat buildup, and installation complexity by offering a compact footprint, copper windings, and a simple single-phase design. The product carries UL Listed certification and uses copper windings with a 115°C rise, supporting safe operation under typical ambient conditions. By aligning with Eaton’s warranty and support resources, it also helps reduce maintenance downtime and procurement risk. For panel builders and system integrators seeking dependable isolation and straightforward installation, this transformer delivers both performance and business value.
Product Information
Extended Description
S57N11P76P Eaton: Eaton General purpose encapsulated transformer, EP, Single-phase, PV: 575V, Taps: None, SV: 120/240V, 115°C, 0.75 kVA, CU windings, Indoor-Outdoor
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S57N11P76P
UPC
786680223150
Product Length/Depth
1.1 in
Product Height
1.1 in
Product Width
1.1 in
Product Weight
1.1 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.
Compliances
Not Applicable
Certifications
UL Listed
Coil material
Copper
Kva Rating
0.75 kVA
Phase
Single-phase
Temperature rise
115 °C rise
Feature: 0.75 kVA single-phase encapsulated transformer with copper windings. Benefit: Delivers reliable voltage isolation for control circuits with low copper loss and stronger thermal performance, helping minimize panel heat and energy waste. Application: Ideal for compact control panels in machines and building automation where space is limited and reliability matters. Feature: Copper windings and sturdy insulation with a 115 °C rise. Benefit: Improves electrical efficiency and thermal resilience, reducing risk of overheating in busy industrial environments. Application: Suitable forcabinet-mounted power supplies in manufacturing lines and processing equipment. Feature: Indoor-Outdoor enclosure capability. Benefit: Enables flexible installation in both indoor rooms and outdoor equipment enclosures without additional housing. Application: Control panels at loading docks, durable machines, and remote equipment stations. Feature: No taps specified. Benefit: Simplifies installation and reduces maintenance, eliminating tap settings and related adjustments while maintaining predictable performance. Application: Fixed-output control circuits where consistent voltage is required. Feature: Compact dimensions and light weight (1.1 in dimensions, 1.1 lb). Benefit: Eases panel layout, reduces shipping and installation effort, and supports quick replacement in retrofit projects. Application: Modernizations and retrofits in space-constrained automation projects. Feature: UL Listed certification. Benefit: Provides confidence in safety compliance and faster approvals during audits. Application: Compliance-driven deployments in commercial and light industrial settings.
Get a Quick Quote for a Eaton S57N11P76P
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 S57N11P76P?
Enquire Now
FAQs
The S57N11P76P is designed for indoor-outdoor use with a compact footprint and copper windings. Plan for a rigid panel mount in spaces with limited depth, ensure adequate ventilation for the 115°C rise, and follow UL Listed safety guidelines during wiring connections. With no taps, fixed-output operation simplifies mounting and reduces field adjustment requirements.
Key specs include a 0.75 kVA rating, single-phase configuration, 575V primary voltage, 120/240V secondary, copper windings, and an 115°C temperature rise. The unit is encased for indoor-outdoor environments and carries UL Listed certification, which supports standard safety compliance in typical industrial applications.
Yes. The encapsulated construction and indoor-outdoor rating enable placement in external enclosures or exposed panels, provided ambient conditions stay within typical industrial ranges. Copper windings and robust insulation help maintain performance, while UL Listed certification supports safe integration in diverse environments.
The S57N11P76P carries UL Listed certification, indicating compliance with recognized safety standards for electrical equipment. This simplifies audits and supplier qualification, streamlines approvals in many regions, and enhances customer confidence in installation and long-term reliability.
With copper windings and a simple fixed-output design, maintenance needs are modest, reducing field servicing time. The compact footprint and light weight enable quicker panel retrofits and lower installation labor. Overall, the transformer can improve uptime and energy efficiency in control circuits, contributing to a favorable total cost of ownership.