Eaton ES3T2R2RF1NB Electrical Protection - CE Certified
Part Number: ES3T2R2RF1NB
Quick Summary
Eaton ES3T2R2RF1NB is an electrical protection device designed to safeguard industrial circuits in control panels. Engineers often contend with nuisance trips and unclear fault signals that extend downtime and escalate maintenance costs. This Eaton solution supports CE compliance and aligns with widely adopted IEC standards, helping manufacturers meet regulatory requirements. A compact, panel-ready design simplifies installation and reduces wiring complexity, while robust diagnostics expedite fault isolation. By delivering reliable protection with clear diagnostics, ES3T2R2RF1NB adds predictable protection ROI for OEMs and maintenance teams. The result is improved machine uptime, easier compliance audits, and a smoother handover between engineering and maintenance teams. In practice, projects adopting ES3T2R2RF1NB report faster commissioning and clearer fault histories that prevent recurring issues.
Product Information
Feature: The ES3T2R2RF1NB consolidates essential protective functions in a single compact module, which reduces panel footprint and streamlines wiring. This consolidation lowers installation labor, saves panel space, and simplifies future upgrades by keeping protection close to the load devices. The business impact is faster line start-up, easier panel modernization, and a more scalable architecture for manufacturing, packaging, and process automation environments. Feature: Clear fault signaling and diagnostics provide actionable insight during operation. The business impact is reduced mean time to repair and fewer prolonged downtime events, thanks to immediately understandable fault codes and status indicators. This is especially valuable for high-availability lines, where packaging, automotive assembly, or material handling processes demand rapid fault isolation and concise maintenance handoffs. Feature: CE compliance and alignment with IEC standards improve regulatory confidence across global operations. This reduces compliance risk in EU markets and supports a smoother audit process during plant expansions or vendor evaluations. The application range spans multinational manufacturing sites, where standardized protection practices help harmonize control architectures and simplify cross-site procurement. Feature: Installation ease and compatibility with standard panel hardware and PLC interfaces. The ES3T2R2RF1NB supports straightforward mounting on common enclosures and wiring practices, enabling plug-and-play integration with existing Eaton devices and third-party controllers. The result is faster commissioning, fewer field service calls, and a more predictable protection strategy as plants scale. Feature: Reliability and lifecycle durability under typical industrial conditions. A robust design minimizes unexpected outages, reduces spare-parts carrying costs, and extends service intervals when paired with routine diagnostics. Over the life of a control system, this translates into lower total cost of ownership, improved process stability, and a measurable return on investment for OEMs and maintenance teams. Feature: Interoperability within the Eaton ecosystem. Leveraging compatible relays, starters, and control modules ensures you can scale protection without reengineering control logic.
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FAQs
To install ES3T2R2RF1NB in existing panels, verify panel space and wire per standard schematics. Mount on a compatible enclosure, connect input and load conductors following the Eaton wiring diagram, and secure all connections. After mounting, perform insulation and continuity checks and validate CE conformity before commissioning.
ES3T2R2RF1NB provides overcurrent and short-circuit protection for circuits in control panels, with clear fault signaling and diagnostic feedback. While exact electrical ratings depend on variant, expect robust protection behavior and compatibility with common PLC inputs and outputs, enabling fast fault isolation and reduced nuisance trips.
Yes, ES3T2R2RF1NB is designed for standard industrial environments typical of electrical protection devices; for harsher environments, ensure proper enclosure rating and climate control. Check the IP rating and service conditions to determine if additional protection is required.
ES3T2R2RF1NB carries CE compliance, aligning with EU safety directives and IEC standards for electrical protection devices. Depending on the regional variant, additional certifications such as IEC 60947-2 or related standards may apply. Always confirm the exact certification suite from your Eaton datasheet or distributor to ensure regulatory alignment.
Adopting ES3T2R2RF1NB can deliver measurable ROI through reduced downtime, fewer nuisance trips, and lower maintenance costs. The device’s diagnostics enable proactive servicing, and its reliable protection minimizes unexpected outages in critical lines. Over the life of a control system, these advantages translate into lower total cost of ownership and improved process stability.