Eaton RFADP3PH40 Adapter Kit - UL Listed 4000 A
Part Number: RFADP3PH40
Quick Summary
Eaton RFADP3PH40 Adapter Kit enables high-current NRX ICCB integration for large electrical protection schemes. Engineers often struggle with mounting compatibility and minimizing service interruptions when upgrading protection systems in 4000 A circuits. UL Listed certification confirms safety compliance, and the RF frame supports fixed-mount or cassette configurations in demanding environments. The compact 14.5 in x 9 in x 6 in footprint and 12 lb weight streamline enclosure planning, while seamless NRX compatibility delivers faster install times and reduced maintenance costs. This adapter kit also complements a range of Power Defense ICCB configurations for scalable, reliable protection in industrial facilities.
Product Information
Extended Description
RFADP3PH40 Eaton: Eaton Power Defense ICCB adapter kit, 4000A, Universal interrupt, Three-pole, Power Defense ICCB, RF Frame, Up to 4000A, RFADP3PH40
Product Name
Eaton Series NRX adapter kit
Catalog Number
RFADP3PH40
UPC
786685523408
Product Length/Depth
14.5 in
Product Height
6 in
Product Width
9 in
Product Weight
12 lb
Warranty
1 year
Certifications
UL Listed
Catalog Notes
RF frame only. Fixed mount or cassette.
Amperage Rating
4000 A
Frame
RF
Rated uninterrupted current (Iu)
4000 A
Accessories
Adapter kit
Interrupt rating
Universal
Series
Series NRX
Number of poles
Three-pole
Feature: High-current 4000 A amperage rating meets the demands of large distribution panels and critical load segments. Business Impact: Enables you to standardize on a single NRX adapter across multiple feeders, reducing parts diversity and stock levels while ensuring consistent protection. Application: Industrial plants and data centers requiring robust, scalable protection blocks. Feature: RF frame compatibility with fixed-mount or cassette configurations. Business Impact: Simplifies integration into existing enclosures and minimizes mechanical rework during retrofits. Application: Retrofit projects and new builds where space and mounting flexibility are essential. Feature: Universal interrupt capability with a three-pole design. Business Impact: Supports comprehensive fault clearance across phases, improving system reliability and downtime reduction. Application: Heavy-duty power distribution where phase-balanced protection is critical. Feature: UL Listed certification. Business Impact: Provides safety assurance and regulatory compliance, reducing qualification time for new installations. Application: Any facility prioritizing certified, traceable protection components. Feature: Clear dimensional footprint and modest weight. Business Impact: Eases install planning, cabinet layout, and handling in constrained spaces. Application: Enclosures with limited clearance and weight constraints. Feature: Catalog notes RF frame only; fixed mount or cassette. Business Impact: Flexible deployment options across legacy and modern systems, lowering total cost of ownership. Application: Retrofit and new-build projects seeking versatile mounting configurations.
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FAQs
The RFADP3PH40 adapter kit is designed for NRX RF frame integration with three-pole protection. Start by verifying mounting type (fixed-mount or cassette), align the adapter with the RF frame, and connect per the Eaton specification sheet. Ensure proper electrical clearances and torque values, then test the completed assembly under load conditions to confirm seamless universal interrupt operation.
The RFADP3PH40 provides a 4000 A amperage rating with a rated uninterrupted current (Iu) of 4000 A and a universal interrupt. It is a three-pole RF frame adapter kit, designed to support heavy-duty power protection applications while maintaining reliable fault clearance and system safety in large distribution panels.
Yes. Catalog notes indicate the RF frame is suitable for fixed-mount or cassette installations. This flexibility allows you to retrofit or deploy in various enclosure types without extensive reengineering, helping to minimize downtime and material costs while preserving alignment with NRX interfaces.
RFADP3PH40 is UL Listed, signaling compliance with established safety and performance standards for electrical protection equipment. This certification helps streamline contractor qualification, regulatory approvals, and ongoing maintenance planning, reducing risk and ensuring compatibility with other UL-listed components in your protection scheme.
The adapter kit footprint is 14.5 inches in length, 9 inches wide, and 6 inches tall, with a weight of 12 pounds. Plan cabinet space accordingly, allow for mounting hardware access, and use proper lifting techniques. The compact size and the fixed-mount or cassette options facilitate efficient deployment in tight electrical rooms or retrofits.