Eaton elevator control switch ES5T2R1RF3N - UL Listed
Part Number: ES5T2R1RF3N
Quick Summary
Eaton elevator control switch ES5T2R1RF3N is a robust control device designed for elevator systems and fire-safety interfaces. Engineers often struggle with integrating safety relays and monitoring circuits without sacrificing diagnostics speed. This unit features UL 98 listed enclosure, UL Listed file E182262, and a dedicated fire safety interface relay to meet stringent building codes. With a 400 A rating at 208 V and a 120 V coil, it supports scalable elevator applications while minimizing panel space and wiring complexity. Designed to streamline installation while ensuring reliability, it combines essential safety features with straightforward maintenance.
Product Information
Extended Description
ES5T2R1RF3N Eaton: Eaton elevator control switch, 120 V coil fire safety interface relay, three-pole fire alarm voltage monitoring relay, red pilot light, isolated full capacity neutral lug, 400 A, N1, (2) #1/0-300 kcmil or (1) #1/0-750 kcmil Al or Cu, 208 V
Product Name
Eaton elevator control switch
Catalog Number
ES5T2R1RF3N
UPC
786679165980
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
120 Vac coil fire safety interface relay, three-pole fire alarm voltage monitoring relay, red pilot light, isolated full capacity neutral lug
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Double Up on Safety
Double Up on Safety
Double Up on Safety
Eaton Specification Sheet - ES5T2R1RF3N
Feature 120 Vac coil fire safety interface relay → Business Impact ensures immediate safety interlock and reliable control during emergencies, reducing potential downtime; Application integrated in elevator control panels and safety circuits. Feature three-pole fire alarm voltage monitoring relay → Business Impact enhances monitoring accuracy and reduces false trips, supporting compliant elevator operation; Application essential for fire alarm integration in commercial buildings. Feature isolated full capacity neutral lug → Business Impact simplifies high-load neutral wiring and minimizes ground faults; Application large elevator drive connections with cleaner terminations. Feature 400 A main lug rating at 208 V → Business Impact supports heavy elevator loads, improving panel density and reducing conductor sizing costs; Application for building service panels in mid-to-high-rise facilities. Feature red pilot light → Business Impact provides rapid status visibility for operators and maintenance teams, shortening fault identification time; Application on control panels and remote annunciation stations. Feature NEMA 1 enclosure and standard oversize enclosure compatibility → Business Impact protects sensitive safety electronics from dust and incidental moisture, enabling easier mounting of transformers and control blocks; Application indoor, service-accessible elevator control cabinets. Feature optional neutral lug sizing compatibility → Business Impact offers flexible wiring schemes and future-proofing as systems scale; Application simplifies retrofits and upgrades in existing installations.
Get a Quick Quote for a Eaton ES5T2R1RF3N
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 ES5T2R1RF3N?
Enquire Now
FAQs
Install the ES5T2R1RF3N in a NEMA 1 enclosure with ample clearance for the main lug connections. Use the specified main lug wire sizes: two #1/0-300 kcmil or one #1/0-750 kcmil (Al/Cu), and ensure the 120 V coil safety relay is wired to the control circuit. Plan for space to mount the transformer and terminal blocks as noted in the catalog notes.
The ES5T2R1RF3N is UL 98 listed and UL Listed under file E182262, signaling compliance with electrical enclosure and safety standards for elevator control equipment. These certifications support building-code acceptance and safety commissioning, reducing qualification time during audits and enabling safer, code-compliant installations.
Yes. The device is rated for 208 V main power with a 120 V coil, making it suitable for elevator control circuits that require a fire-safety interface relay and voltage monitoring without additional transformers. This alignment simplifies panel design and reduces integration risk.
The unit uses a NEMA 1 enclosure with an oversize design to accommodate mounting a control power transformer, fire safety interface relay, and control terminal blocks. This arrangement streamlines wiring, lowers assembly time, and improves serviceability by keeping essential components accessible within a single, protective cabinet.
Eaton provides a one-year warranty from the date of installation or eighteen months from the date of shipment, whichever occurs first. This coverage supports maintenance planning and reduces total cost of ownership by protecting against early component failures during the field life of the elevator control switch.