Eaton ES4T2R1RF3NB Electrical Protection & Circuit Control Module - CE Certified
Part Number: ES4T2R1RF3NB
Quick Summary
ES4T2R1RF3NB by Eaton is an electrical protection device that controls circuits in industrial automation applications. For engineers tasked with packing power protection into compact panels, space, heat, and integration friction are common pain points. This model adheres to CE and IEC standards, aligning with modern safety expectations while enabling quick field retrofits. By leveraging Eaton's ecosystem and a clear diagnostic path, it supports reliable uptime and faster maintenance cycles. Customers benefit from standardized installation, reduced spare parts, and predictable performance across industrial environments. In practice, teams can accelerate commissioning and meet stringent deadlines without compromising safety or compliance. This makes ES4T2R1RF3NB a compelling choice for both new builds and retrofit projects. It also supports scalable protection schemes as lines grow.
Product Information
Compact form factor and integrated protection maximize panel space while simplifying wiring and commissioning. This translates to faster project kickoffs and reduced enclosure costs. In new builds and retrofits, the device fits within standard enclosure configurations and Eaton-compatible control schemes. Overcurrent protection and short-circuit control with adjustable thresholds deliver fast isolation, reducing the risk of equipment damage and arc flash events. This is especially valuable for motor drives and feeders where uptime is critical. Built-in diagnostics and status indicators enable proactive maintenance and faster fault isolation, lowering unscheduled downtime and curtailing maintenance spend. The device integrates with Eaton’s ecosystem, enabling scalable protection schemes and consistent procurement across sites. Compliance with CE marking and IEC standards supports global operations, while updates extend lifecycle and provide regulators with confidence. Teams see a clearer return on investment through improved uptime and safer, more predictable performance across multiple lines.
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FAQs
ES4T2R1RF3NB is designed for seamless integration within Eaton protection and circuit control ecosystems. It installs in standard panel configurations and is compatible with common wiring practices used in industrial automation. For retrofit projects, verify mounting provisions and wiring schematics in the product datasheet to ensure a smooth upgrade path and minimal panel downtime.
The ES4T2R1RF3NB provides protective functions suitable for typical industrial protection schemes, with a compact footprint and straightforward control interfaces. While exact voltage and current ratings should be confirmed in the official datasheet, users can expect standard industrial protection module behavior such as overcurrent protection, fast isolation, and clear diagnostic signals to facilitate fault diagnosis and maintenance planning.
The model is CE-compliant and aligned with IEC-based safety expectations, which supports reliable operation in many industrial environments. For SIL-specific or IP-rating requirements, consult the formal datasheet and certification documents for exact qualification tests and any configuration options that enable extended reliability or environmental protection in your application.
By consolidating protection, control, and diagnostics in a single module, ES4T2R1RF3NB reduces commissioning time and simplifies spare parts planning within the Eaton ecosystem. Clear fault indicators accelerate maintenance planning, while modular upgrades help extend panel life and minimize unplanned downtime, delivering faster payback in manufacturing and process environments.
Downloadable installation guides and manuals are typically listed in the product's downloads section on the Eaton page. If the downloads are not visible, contact your Eaton distributor or sales engineer to obtain the latest installation instructions, user manuals, and safety documentation for accurate setup and compliance.