Eaton ES5T2R1RF1N Elevator Control Switch - UL Listed 400A

Feature: The ES5T2R1RF1N delivers a robust 400 A rating at 208 V, enabling reliable handling of high-load elevator feeders in demanding facilities. This capability reduces nuisance trips during peak demand and extends the service life of critical hoistway equipment. In practice, engineers specify the unit for heavy-duty vertical transport where dependable power distribution and fault isolation matter. Feature: A 120 V coil fire safety interface relay is integrated into the module, reducing external interfaces and wiring complexity. The business impact is faster alarm validation, consistent safety signaling, and streamlined commissioning for new installations. Operators gain a compact, all-in-one solution that aligns with safety standards while reducing installation risk. Feature: The single-pole fire alarm voltage monitoring relay continuously monitors alarm circuit integrity, ensuring alarms are detected even during transient loads. This capability minimizes false trips, supports regulatory alignment, and simplifies maintenance planning for elevator safety systems. Applications span manufacturing facilities and commercial buildings where reliable fault monitoring is a key safety requirement. Feature: A red pilot light delivers immediate visual status feedback for operators during startup, testing, and routine inspections. This clarity reduces diagnostic time, improves first-time fix rates, and supports quicker readiness for maintenance windows. Combined with wiring diagrams and service bulletins, it accelerates field work without compromising safety. Feature: Isolated full-capacity neutral lug and main lug wire size options enable flexible terminations for large feeders. Options include (2) #1/0-300 kcmil or (1) #1/0-750 kcmil aluminum or copper conductors, simplifying upgrades. This flexibility reduces retrofit time, minimizes wiring errors, and ensures reliable neutral distribution across feeders. Feature: NEMA 1 enclosure and UL 98 listing provide industry-standard protection and safety certification for elevator control installations. The enclosure supports indoor environments, while the UL 98 rating ensures code-compliant operation and audit readiness. Together, these attributes reduce risk during commissioning, simplify maintenance planning, and reinforce confidence with owners and inspectors.