Eaton ES5T1R2GF1 Elevator Control Switch - UL 98
Part Number: ES5T1R2GF1
Quick Summary
Eaton elevator control switch securely manages control circuits for safe, reliable elevator operation in building safety systems, reducing mis-wiring during commissioning. Maintenance teams often wrestle with fire-safety interface relays and monitoring circuits that complicate diagnostics, troubleshooting, and regulatory compliance. UL Listed to UL 98 and housed in a rugged NEMA 1 enclosure, this unit also carries the UL E182262 designation, ensuring proven performance in harsh environments. Its 24 Vdc coil, green pilot light, single-pole fire alarm voltage monitoring relay, and no neutral lug simplify wiring, enable quicker fault isolation, and support compliant safety signaling. Designed for high-availability facilities, ES5T1R2GF1 accepts large main lugs (two 1/0-300 kcmil or one 1/0-750 kcmil Aluminum or Copper) at 480 V, delivering robust performance and reduced protection gaps.
Product Information
Extended Description
ES5T1R2GF1 Eaton: Eaton elevator control switch, 24 Vdc coil fire safety interface relay, single-pole fire alarm voltage monitoring relay, green pilot light, no neutral lug, 400 A, NEMA 1, (2) #1/0-300 kcmil or (1) #1/0-750 kcmil Al or Cu, 480 V
Product Name
Eaton elevator control switch
Catalog Number
ES5T1R2GF1
UPC
786679165973
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 Listed file E182262 UL 98
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
480 V
Product Category
Elevator Control Switch
Special features
24 Vdc coil fire safety interface relay, single-pole fire alarm voltage monitoring relay, green 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 - ES5T1R2GF1
Feature: 24 Vdc coil fire safety interface relay. Business Impact: Enables seamless integration with fire-safety circuits and quick fault signaling, reducing risk and downtime. Application: Elevator control circuits in new builds or retrofits where fire safety interlocks must respond rapidly and reliably. Long-tail keywords: fire safety interface relay, elevator control switch, 24 Vdc coil. Feature: Single-pole fire alarm voltage monitoring relay. Business Impact: Ensures alarm lines are continuously monitored for faults, supporting compliance with safety standards. Application: Monitoring circuits for fire alarm interlocks in vertical transportation systems. Long-tail keywords: fire alarm voltage monitoring, elevator safety monitoring. Feature: Green pilot light. Business Impact: Immediate visual status indication lowers troubleshooting time and accelerates maintenance workflows. Application: Operator panels and maintenance consoles for quick fault verification. Long-tail keywords: status indicator, green pilot light, operator interface. Feature: 400 A amperage rating at 480 V. Business Impact: Handles large feeder connections with a single device, reducing need for parallel protection and simplifying wiring schemes. Application: High-capacity elevator feeders in commercial/industrial facilities. Long-tail keywords: 400A elevator switch, 480V elevator control. Feature: NEMA 1 enclosure with no neutral lug. Business Impact: Simplifies installation, minimizes neutral wiring errors, and improves enclosure protection in general indoor environments. Application: Indoor elevator control panels and electrical rooms. Long-tail keywords: NEMA 1 enclosure, no neutral lug, installation efficiency. Feature: Compatibility with large main lugs (2/1-0-300 kcmil or 1/0-750 kcmil Al/Cu). Business Impact: Flexible wiring options for copper or aluminum conductors, supporting retrofit and expansion projects. Application: Main bus connections in industrial elevator systems. Long-tail keywords: main lug size, copper or aluminum conductors, wiring flexibility. Overall, these features translate to higher uptime, safer operation, and streamlined commissioning for facilities relying on reliable elevator control systems.
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FAQs
The ES5T1R2GF1 is designed for elevator control panels in commercial and industrial facilities. It accepts large main lugs: (2) #1/0-300 kcmil or (1) #1/0-750 kcmil Al/Cu, rated to 480 V and 400 A. It features a no-neutral lug configuration and a NEMA 1 enclosure, simplifying indoor installations. When wiring, follow the catalog notes and use UL 98 compliant components; Class J fuses are not included and must be selected separately.
Key specs include a 24 Vdc coil, a 400 A amperage rating, 480 V voltage rating, a NEMA 1 enclosure, and UL 98 listing (UL E182262). The device combines a fire-safety interface relay and a single-pole fire alarm voltage monitoring relay with a green status pilot light. These features ensure reliable fault signaling, straightforward maintenance, and compliance with elevator safety standards.
Yes. The ES5T1R2GF1 is UL Listed to UL 98 (UL E182262) and housed in a NEMA 1 enclosure, designed for indoor electrical rooms and elevator control panels. These certifications and enclosure ratings support compliance with typical fire-safety interlock and elevator safety requirements, reducing validation time during audits and inspections.
The ES5T1R2GF1 carries Eaton’s standard warranty policy: one year from installation or eighteen months from shipment, whichever occurs first. Support is available through Eaton’s technical resources and the product catalog, including the specification sheet and installation notes. This coverage helps protect your investment during the initial commissioning and early operation phases.
Implementing the ES5T1R2GF1 improves safety signaling, simplifies wiring with no neutral lug, and provides robust fault monitoring for faster troubleshooting. Its high amperage and 480 V rating support large feeders, reducing hardware counts and potential failure points. The combination of UL 98 certification, NEMA 1 enclosure, and integrated fire-safety interfaces translates to shorter commissioning cycles and higher system uptime.