Eaton NRXMIC10 NRX Mechanical Interlock - UL Listed
Part Number: NRXMIC10
Quick Summary
Eaton NRX mechanical interlock is a safety device that prevents unsafe operator actions and misalignment in power distribution panels. Designers and technicians often struggle with sequencing errors and mis-wired interlocks that can lead to arc-flash risks; this interlock helps mitigate those issues by enforcing correct operations. UL Listed certification supports electrical safety compliance, and the design aligns with universal NRX frames and NF and RF frame compatibility. By simplifying installation and enabling straightforward maintenance visibility, it delivers faster commissioning and stronger regulatory assurance. Engineers also benefit from consistent hardware sizing and Eaton's ecosystem alignment, reducing spare-part inventories and improving total cost of ownership.
Product Information
Extended Description
NRXMIC10 Eaton: Eaton Power Defense ICCB mechanical interlock, Power Defense ICCB, Universal, Universal, NRXMIC10
Product Name
Eaton Series NRX mechanical interlock
Catalog Number
NRXMIC10
UPC
786676013192
Product Length/Depth
8 in
Product Height
18 in
Product Width
18 in
Product Weight
3.5 lb
Warranty
1 year
Certifications
UL Listed
Catalog Notes
NF and RF frames.
Circuit breaker type
Universal
Frame
Universal
Accessories
Mechanical interlock
Series
Series NRX
The NRX mechanical interlock offers seamless compatibility with the universal frame family, reducing engineering time and spare parts. This translates to lower project risk and faster procurement cycles for panel assemblies. It is ideally suited for NF and RF frame installations, providing a straightforward retrofit path and predictable mounting patterns. This alignment also supports standardized maintenance routines, minimizing downtime during changes or upgrades. The UL Listed certification enhances compliance confidence, helping meet rigorous safety requirements in industrial environments and easing audit processes. By delivering a compact, modular solution, you gain simpler field installation and consistent performance across multiple switchgear configurations. The interlock’s measured weight and footprint support easier handling during installation and service, while maintaining robust mechanical performance under typical vibration and temperature conditions. Catalog notes indicate NF and RF frame compatibility, enabling a smooth integration into Eaton NRX ecosystems and reducing inventory complexity for mixed-frame environments.
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FAQs
NRXMIC10 is designed for Eaton's NRX universal interlock family and explicitly notes compatibility with NF and RF frames. This means it mounts to universal frames without adapters, simplifying installation and reducing spare-part requirements. In practice, spec-aligned mounting patterns and frame compatibility support reliable locking action across common NF and RF panel configurations.
The NRX mechanical interlock enforces correct operator sequencing and prevents simultaneous access to energized sections, reducing the likelihood of arc-flash events and operator error. By locking and unlocking in a controlled sequence, it supports safer panel operation during maintenance and commissioning, which is critical in motor control centers and switchgear environments.
Yes, NRXMIC10 is UL Listed, which signals compliance with established electrical safety standards for interlock devices used in control panels. This certification provides assurance to engineers and auditors that the interlock meets recognized safety requirements, supporting safer installation practices and smoother regulatory reviews.
When installing NRXMIC10, verify frame compatibility with NF and RF frames and confirm mounting pattern alignment to the universal NRX interlock. Ensure proper orientation and secure fasteners to maintain operator-safe engagement. Plan wiring to avoid interference with the interlock mechanism, and reference Eaton’s specification sheet during retrofits to minimize field adjustments.
NRXMIC10 carries a 1-year warranty, reflecting Eaton’s commitment to reliability in industrial interlocks. Support includes access to the Eaton specification sheet and product notes, with guidance on installation, compatibility, and replacement parts. For ongoing maintenance, engineers can reference the NF and RF frame notes to ensure continued compatibility across panel upgrades.