Eaton SPM200240S1W SPD MAX surge protection device - RoHS

High surge current handling provides robust protection for critical loads. The SPM200240S1W supports up to 200 kA per phase with a two-module design, delivering fast clamping of transient voltages and diverting energy away from sensitive equipment. This capability translates into fewer nuisance trippings, reduced transformer and motor wear, and shorter mean time to repair for manufacturing lines and data-center feeders using 120/240 V split-phase power. Rugged, integrated enclosure reduces installation complexity. The unit features a NEMA 4X enclosure with an internal circuit breaker, enabling reliable operation in indoor, damp, or outdoor environments without needing extra protective devices. This integration streamlines panel mounting and ensures quick testing access, saving time during commissioning and maintenance. Compliance and safety underpin its value. UL 1449 and UL 1283 listings, CSA certifications, and RoHS compliance simplify procurement, regulatory audits, and customer acceptance. The documented certifications support risk management and supplier qualification programs, ensuring the SPD aligns with safety and environmental requirements across facilities. Warranty and lifecycle value matter for total cost of ownership. Eaton offers a 15-year warranty from delivery (20 years with online registration), providing long-term asset protection and predictable replacement planning. Combined with reliable performance and low maintenance, this reduces downtime costs and extends the service life of electrical distribution equipment. Physical footprint and compatibility considerations. With dimensions 9.3 in depth, 17.5 in height, and 14.91 in width, and a 50 lb weight, the SPM200240S1W fits common electrical rooms and panel configurations. Its 120/240 V rating and two-module topology are well suited for commercial buildings, industrial plants, retrofit projects requiring robust surge protection in a single, easy-to-install package.