Eaton IZMX-ST110AD-1 Shunt Trip - UL Listed
Part Number: IZMX-ST110AD-1
Quick Summary
Eaton IZMX-ST110AD-1 shunt trip protects electrical panels in industrial control systems, enabling rapid remote disconnection for safety and downtime prevention. This kit addresses nuisance trips and slow response by delivering a precise 110–127 Vac/dc shunt activation within a universal NRX frame. UL Listed certification underscores safety compliance for panel builders and contractors working in dense electrical cabinets. Designed for compatibility across NRX series assemblies, the IZMX-ST110AD-1 delivers streamlined installation and reduced stocking complexity. By pairing a field-proven shunt trip with a compact footprint, engineers gain reliable protection without sacrificing panel space. Use cases span motor control centers, machine panels, and critical automation racks, delivering improved uptime and predictable protective behavior.
Product Information
Extended Description
IZMX-ST110AD-1 Eaton: Eaton Power Defense ICCB shunt trip, 110-127 Vac/dc, 50/60 Hz, Universal frame, PXR
Product Name
Eaton Series NRX shunt trip
Catalog Number
IZMX-ST110AD-1
UPC
786685997704
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 Shunt Trip Assy Kit - PXR
Voltage rating
110-127 Vac/dc
Trip Type
T253
Frame
Universal
Frequency rating
50 to 60 Hz
Accessories
Shunt trip
Series
Series NRX
Feature: 110-127 Vac/dc voltage rating and 50 to 60 Hz operation enable universal compatibility across common control circuits. Business Impact: reduces wiring diversity and accelerates panel builds, lowering installation time and errors in mixed-voltage environments. Application: ideal for control panels and machine enclosures that require remote trip capability without redesigning the frame. Feature: Universal frame with PXR mounting supports rapid retrofits across the NRX lineup. Business Impact: minimizes downtime during upgrades and simplifies spare-part management for maintenance teams. Application: retrofit projects and new-builds leveraging Series NRX protection kits. Feature: Shunt trip accessory included for immediate integration with existing protective devices. Business Impact: enables quick activation, improves safety response, and lowers commissioning costs. Application: panel protection in industrial automation and motor control environments. Feature: Compact footprint — 8.75 in length, 4 in width, 2 in height, and 1.75 lb weight. Business Impact: maximizes panel density and reduces enclosure footprint, improving cabinet organization. Application: space-constrained control cabinets and retrofit installations. Feature: UL Listed certification ensures compliance with safety standards for electrical protection devices. Business Impact: provides formal safety validation for contractors and end-users, streamlining code approvals. Application: panel builders, OEMs, and industrial facilities requiring code-compliant protection solutions.
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FAQs
IZMX-ST110AD-1 is designed for straightforward integration with Eaton Series NRX protection schemes. It uses a universal frame (PXR) enabling retrofits across multiple NRX configurations, and its compact 8.75 in length, 4 in width, and 2 in height fit standard control cabinets. Ensure matching voltage (110-127 Vac/dc) and timing requirements for reliable operation.
The unit supports 110-127 Vac/dc with a 50 to 60 Hz frequency rating and a T253 trip type. It comes as a shunt trip accessory for NRX panels, with a universal frame. Physical dimensions are 8.75 in L, 4 in W, 2 in H, and it weighs 1.75 lb. It is UL Listed for safety compliance.
Yes. The IZMX-ST110AD-1 provides remote tripping capability via a shunt trip kit, enabling rapid disconnection in motor control centers and other critical automation panels. Its universal NRX frame and 110-127 Vac/dc rating support reliable protection, while UL Listed certification offers confidence in safety and compliance for MCC installations.
The IZMX-ST110AD-1 is UL Listed, indicating eligibility for recognized safety standards in electrical equipment. This certification helps ensure safe panel integration, simplifies code approvals, and provides assurance to engineers, integrators, and facilities that the device meets established safety criteria for electrical protection components.
Installation benefits include streamlined retrofits due to the universal NRX frame, compact packaging, and included shunt trip accessory, which lowers commissioning time. The ROI comes from enhanced safety, reduced downtime from faster disconnection, and decreased spare-part complexity thanks to broad compatibility and UL-listed reliability in standard control cabinets.