Eaton elevator control switch ES5T2R2RF1 - UL 98 Listed
Part Number: ES5T2R2RF1
Quick Summary
Eaton elevator control switch ES5T2R2RF1 is an elevator control switch with a 24 Vdc coil fire safety interface for elevator control panels. Integrators often struggle with wiring fire alarms and interlocks reliably in crowded control spaces, risking compliance gaps. This unit carries UL 98 Listed certification and UL Listed file E182262, with a NEMA 1 enclosure for sturdy indoor installation. With a 400 A, 208 V rating and a no-neutral-lug design, it simplifies installation and enhances overall safety. Coupled with Eaton documentation and service support, it delivers predictable performance, reduced downtime, and easier maintenance for building automation teams.
Product Information
Extended Description
ES5T2R2RF1 Eaton: Eaton elevator control switch, 24 Vdc coil fire safety interface relay, single-pole fire alarm voltage monitoring relay, red pilot light, no neutral lug, 400 A, NEMA 1, (2) #1/0-300 kcmil or (1) #1/0-750 kcmil Al or Cu, 208 V
Product Name
Eaton elevator control switch
Catalog Number
ES5T2R2RF1
UPC
786679164952
Product Length/Depth
12.69 in
Product Height
54.63 in
Product Width
25.21 in
Product Weight
150 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL 98 UL Listed file E182262
Catalog Notes
Class J Fuses not included, Standard overside enclosure to mount control power transformer fire safety interface relay and control terminal blocks, Optional neutral lug size same as line and load.
Enclosure
NEMA 1
Main lug wire size
(2) #1/0-300 kcmil or (1) #1/0-750 kcmil Al/Cu
Type
Elevator control switch
Amperage Rating
400A
Voltage rating
208 V
Product Category
Elevator Control Switch
Special features
24 Vdc coil fire safety interface relay, single-pole fire alarm voltage monitoring relay, red pilot light, no neutral lug
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Eaton Specification Sheet - ES5T2R2RF1
Feature: 24 Vdc coil fire safety interface relay → Business Impact: Ensures fail-safe signaling to fire safety circuits, reducing the risk of miscoordination in critical elevator applications → Application: Elevator control rooms and lobbies where rapid fire-safety interlock operation is required. The ES5T2R2RF1 design supports compliant interlock wiring and reliable status indication in compact panels. Feature: 400 A amperage rating at 208 V → Business Impact: Handles high-load feeder requirements with fewer fuses or contactors, lowering panel complexity and lifecycle costs → Application: Main feeder sections of high-capacity elevator systems, enabling smoother start-ups and reduced component count. Feature: NEMA 1 enclosure → Business Impact: Provides robust indoor protection against dust and incidental moisture, improving long-term reliability → Application: Control rooms and machine houses where indoor installation is standard. Feature: Main lug wire sizes (2 × #1/0-300 kcmil or 1 × #1/0-750 kcmil Al/Cu) → Business Impact: Flexible wiring options for diverse site needs, enabling faster field terminations and easier upgrades → Application: Retrofit and new-build elevator feeders with mixed conductor sizes. Feature: UL 98 Listed and UL file E182262 → Business Impact: Compliance with critical safety standards reduces regulatory risk and accelerates approvals → Application: Buildings and facilities pursuing rigorous safety certifications and code compliance. Feature: No neutral lug option and red pilot light → Business Impact: Simplifies wiring topology while providing immediate visual confirmation of relay status → Application: Fire-safety signaling panels and control enclosures where quick status checks are routine.
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FAQs
The ES5T2R2RF1 is designed for indoor NEMA 1 environments and fits standard elevator control panels. It accommodates main lugs sized at (2) #1/0-300 kcmil or (1) #1/0-750 kcmil (Al/Cu) and uses a 24 Vdc coil for fire-safety interlock signaling, simplifying retrofits and new builds.
Key ratings include a 400 A amperage rating and 208 V operating voltage. Main lugs support (2) #1/0-300 kcmil or (1) #1/0-750 kcmil Al/Cu, with a 24 Vdc coil for the fire-safety interface. It ships without a neutral lug unless selected, facilitating streamlined wiring in many elevator feeder configurations.
Yes. The ES5T2R2RF1 is UL 98 listed (UL file E182262), in a NEMA 1 enclosure intended for indoor use. These certifications help ensure code compliance for elevator control panels and related safety interlocks in building environments.
The red pilot light provides immediate status indication, while the 24 Vdc coil fire-safety interface relay delivers reliable interlock signaling. The rugged NEMA 1 enclosure and high-current capability reduce downtime, simplify troubleshooting, and support long-term reliability in busy service environments.
A comprehensive Eaton specification sheet (ES5T2R2RF1) and related catalogs are available, along with multimedia resources and installation videos. These assets help engineers verify compatibility, plan terminations, and ensure correct wiring in accordance with UL and NEMA requirements.