Eaton IZMX-UVR110AD-1 Undervoltage Release - UL Listed
Part Number: IZMX-UVR110AD-1
Quick Summary
Eaton Series NRX undervoltage release safeguards motor circuits by monitoring 110-127 Vac/dc supply. Nuisance trips and unexpected downtime are common pain points when undervoltage goes unchecked, impacting productivity. Certifications include UL Listed for safety and reliability in industrial panels; other standards like SIL, CE or IP ratings are not specified here. Used in electrical protection and circuit control across automation and machinery panels, it translates to lower maintenance costs and higher uptime. Secondary keywords include panel protection, motor control reliability, and 110-127 Vac/dc control circuits. By simplifying retrofits and reducing spare parts, this module supports a leaner, more resilient electrical backbone for mid- to large-size facilities.
Product Information
Extended Description
IZMX-UVR110AD-1 Eaton: Eaton Power Defense ICCB undervoltage release, 110-127 Vac/dc, Universal frame, PXR
Product Name
Eaton Series NRX undervoltage release
Catalog Number
IZMX-UVR110AD-1
UPC
786685997759
Product Length/Depth
8.75 in
Product Height
2 in
Product Width
4 in
Product Weight
1.75 lb
Certifications
UL Listed
Type
110/127 Vac/Vdc UVR Assy Kit – PXR
Voltage rating
110-127 Vac/dc
Trip Type
T253
Frame
Universal
Accessories
Undervoltage release
Series
Series NRX
Feature: 110-127 Vac/dc voltage rating aligns with standard control circuits and coil requirements, simplifying wiring and reducing the risk of mis-matched components. Business Impact: This compatibility shortens panel assembly time and reduces spare parts waste, delivering measurable capital savings. Application: Ideal for motor control centers and automation panels that rely on NRX contactors in conveyors, pumps, and processing lines. Feature: Universal frame (PXR) compatibility allows the UVR unit to fit NRX configurations without multiple frame variants. Business Impact: Retrofit-friendly and cost-effective; minimizes field modification and downtime during upgrades. Application: Retrofit projects and new builds across manufacturing cells that share NRX footprints in electrical protection and circuit control. Feature: Trip Type T253 provides precise undervoltage sensing and timely release action. Business Impact: Reduces nuisance trips while preserving motor protection, helping prevent unplanned halts in production. Application: Critical loads such as fans, drives, and feed lines in automated lines where stable voltage is essential. Feature: UL Listed certification emphasizes safety and reliability in industrial environments. Business Impact: Supports compliance programs and customer audits, easing procurement for regulated facilities. Application: Wiring panels, MCCs, and control cabinets where safety-certified components are a must. Feature: Compact enclosure footprint—8.75 in L x 4 in W x 2 in H, 1.75 lb; Catalog IZMX-UVR110AD-1 and UPC 786685997759; includes undervoltage release accessory. Business Impact: Enables higher installation density and easier integration in tight panel spaces. Application: New builds and upgrades where space optimization is a priority. Feature: Comprehensive data sheet and installation guidance from Eaton; compatibility with NRX series ensures consistent performance across devices. Business Impact: Reduces design risk and accelerates commissioning with trusted vendor documentation. Application: Engineering specs and field installation planning for automated facilities.
Get a Quick Quote for a Eaton IZMX-UVR110AD-1
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton IZMX-UVR110AD-1?
Enquire Now
FAQs
Mount the undervoltage release to the NRX contactor using the universal frame (PXR). Connect to 110-127 Vac/dc control circuits per Eaton's specification sheet, ensuring proper coil terminal wiring and secure seating. The universal frame enables straightforward retrofits without major panel rework, reducing commissioning time.
The unit features a voltage rating of 110-127 Vac/dc and a universal frame. Trip Type is T253. Dimensions are 8.75 inches long, 4 inches wide, and 2 inches high, with a weight of 1.75 pounds. Catalog number IZMX-UVR110AD-1 and UPC 786685997759; UL Listed certification is included.
This undervoltage release is ideal for motor control centers, conveyors, and automation panels that utilize NRX contactors. It provides reliable undervoltage protection for 110-127 Vac/dc systems, helping to maintain machine uptime and protect critical drives in manufacturing and processing environments.
IZMX-UVR110AD-1 is UL Listed, signaling safety and reliability for industrial use. The provided data does not specify SIL, CE, or IP ratings. When compliance is critical, verify with local regulations and Eaton documentation for your specific installation and sector requirements.
By reducing nuisance trips and enabling simpler retrofits with a universal PXR frame, this unit lowers downtime and spare-parts costs. It also streamlines panel upgrades and commissioning, delivering faster project execution and improved motor protection across NRX-based installations.