Eaton ES4T2R2GF1NB Elevator Control Switch - UL 98 Listed
Part Number: ES4T2R2GF1NB
Quick Summary
Elevator control switch provides safe, reliable control for modern elevator systems in commercial buildings. The Eaton ES4T2R2GF1NB delivers robust fire-safety interfacing and power management to support critical operations. Engineers often struggle with integrating a dependable interface relay and ensuring proper isolation for large-capacity loads. This device carries UL 98 safety certification (UL Listed file E182262) and is housed in a sturdy NEMA 1 enclosure for indoor protection, with a green pilot light for quick status visibility. The design also supports a 24 Vdc coil fire safety interface relay and a single-pole fire alarm voltage monitoring relay, helping you meet essential safety and compliance requirements while simplifying installation. In addition, optional neutral lug sizing and a standard oversize enclosure offer real business value for retrofit and new install projects.
Product Information
Extended Description
ES4T2R2GF1NB Eaton: Eaton elevator control switch, 24 Vdc coil fire safety interface relay, single-pole fire alarm voltage monitoring relay, green pilot light, isolated full capacity neutral lug, 200 A, NEMA 1, #6-250 kcmil Al or Cu, 208 V, 1NO/NC Main switch
Product Name
Eaton elevator control switch
Catalog Number
ES4T2R2GF1NB
UPC
786679167502
Product Length/Depth
11.28 in
Product Height
32.63 in
Product Width
20.38 in
Product Weight
76 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
#6-250 kcmil Al/Cu
Type
Elevator control switch
Amperage Rating
200A
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, green pilot light, isolated full capacity 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 - ES4T2R2GF1NB
24 Vdc coil fire safety interface relay provides dedicated signaling for fire safety interlocks—improving reliability of safety circuits and enabling compliant elevator control in critical environments. This feature reduces downtime and mitigates risk during fault conditions, supporting quick fault isolation and safer recovery in busy buildings. The single-pole fire alarm voltage monitoring relay delivers continuous status checks, helping maintain consistent monitoring of safety circuits and enabling prompt responses to alarms in building automation workflows. A green pilot light enhances on-site visibility for maintenance teams, enabling faster status assessments during inspections and shifts. The isolated full capacity neutral lug ensures safe, compliant grounding and neutral conduction, simplifying field wiring and reducing the chance of miswiring in complex control panels. Built-in NEMA 1 enclosure and UL 98 listing provide indoor protection and industry-standard assurance, while the 200 A, 208 V main rating supports substantial elevator loads with confidence. Standard oversize enclosure facilitates mounting of control power transformers and terminal blocks, reducing retrofit effort and freeing space for future expansions. Optional neutral lug sizing to match line and load adds flexibility for diverse wiring configurations, delivering installation efficiency and future-proofing for evolving elevator systems.
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FAQs
Mount the ES4T2R2GF1NB in a standard oversize NEMA 1 enclosure designed for elevator control panels. Use main lugs rated for #6-250 kcmil aluminum or copper conductors and connect to a 208 V supply with a 24 Vdc coil fire safety interface relay connected to the fire-safety circuit. Ensure alignment with the control power transformer and keep within UL 98 compliance; consult the Eaton datasheet for exact terminal block placement and clearances.
The device is rated for 200 A at 208 V and includes a 24 Vdc coil fire safety interface relay along with a single-pole fire alarm voltage monitoring relay. It features a green pilot light for status indication and an isolated full-capacity neutral lug. UL 98 listed and housed in a NEMA 1 enclosure, it supports reliable operation in indoor environments and is designed to integrate with fire safety interlocks.
Yes. The ES4T2R2GF1NB is designed for high-capacity elevator control systems requiring robust safety interfacing, isolation, and monitoring. Its 24 Vdc coil relay and fire alarm voltage monitoring relay streamline integration with building automation and fire safety systems, while the NEMA 1 enclosure and UL 98 listing support compliant indoor installation in commercial and industrial facilities.
The unit is UL 98 listed (UL Listed file E182262) and is built into a NEMA 1 indoor enclosure. These certifications confirm compliance with elevator control safety and indoor environmental protection. Certification awareness helps ensure proper equipment selection for code compliance, simplifies documentation for audits, and supports consistent maintenance practices in regulated facilities.
With UL 98 certification and a robust 200 A rating, the ES4T2R2GF1NB reduces downtime and maintenance frequency for critical elevator systems. The included safety interfaces and neutral lug options simplify future upgrades and retrofits, while the warranty alignment (Eaton policy) provides financial protection during the initial installation period, contributing to a favorable total cost of ownership.