Eaton ES3T2R2GF1NB Electrical Protection & Circuit Control - 3-Pole Protection Module
Part Number: ES3T2R2GF1NB
Quick Summary
Eaton ES3T2R2GF1NB provides electrical protection for critical circuits in industrial automation. Maintenance teams face downtime during device swaps; this model is designed to streamline installation and reduce outages. Where applicable, CE and UL listings and IP rating variants ensure regulatory compliance across regions. With standardized mounting and integrated protection logic, it helps OEMs and repair shops shorten project timelines and protect downstream equipment. Use in combination with Eaton protection relays to maximize system uptime and asset protection. By aligning with common engineering standards, this device supports procurement teams with clearer specifications and consistent performance data.
Product Information
Feature: Robust protective capability and fast fault clearing. Business Impact: Minimizes unplanned downtime and reduces equipment damage from surges or short circuits. Application: Industrial automation panels and OEM machinery where reliable overcurrent protection is essential. The design enables quick fault isolation, helping service teams reduce repair time and improving line uptime. Feature: DIN rail compatibility and easy installation. Business Impact: Shortens commissioning time and lowers field wiring errors, delivering faster project turnarounds. Application: Panel builders and retrofit projects across manufacturing lines, where compact form factors simplify crowded cabinets. Feature: Compact footprint with modular design. Business Impact: Saves panel space and allows scalable protection schemes as systems grow, reducing retrofit complexity. Application: Distribution boards in packaging, material handling, and process industries that require adaptable protection layers. Feature: ecosystem compatibility with Eaton relays and accessories. Business Impact: Streamlines spare parts management and maintenance planning, improving total cost of ownership. Application: Upgrading existing Eaton-based architectures to modern protection architecture with minimal integration work. Feature: Certifications and compliance readiness. Business Impact: Reduces qualification cycles and supports regulatory audits, aiding faster time-to-value. Application: Automotive, food & beverage, and chemical processing environments where standards adherence is critical. Insight: Field experience shows that standardizing on this family improves procurement transparency and provides clearer data sheets for engineering change notices.
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FAQs
The ES3T2R2GF1NB is designed for standard electrical protection assemblies and DIN rail mounting in control panels. It integrates with Eaton accessories and protective relays, enabling quick field deployment and reliable fault isolation. When retrofitting, verify panel space, wiring clearance, and alignment with existing Eaton components to minimize installation time and errors.
Expect dependable overcurrent and short-circuit protection within industrial automation environments. While exact voltage and current ratings depend on the variant, the device is designed for fast fault interruption and consistent protection across multiple operating conditions. Consult the datasheet for your specific variant to confirm ratings and coordination with upstream protective devices.
Yes, the ES3T2R2GF1NB is suitable for retrofit scenarios. Assess the form factor, mounting compatibility, and wiring compatibility with current protection schemes. Its compact footprint and modular design help minimize cabinet rework, while integration with Eaton relays simplifies upgrade paths and spare parts planning.
Certifications vary by variant. The product family typically supports CE certification and UL listings where applicable, with IP-rated options depending on configuration. Always verify the exact variant datasheet and supplier documentation to confirm the certifications that apply to your installation region and industry sector.
By reducing unplanned downtime, streamlining installation, and simplifying maintenance planning, this device can lower total cost of ownership and improve asset protection. The ROI is driven by faster commissioning, fewer field errors, and improved fault isolation, which translate to higher uptime and more predictable production performance.