Eaton SPM160240D4T Surge Protection Device - UL 1449
Part Number: SPM160240D4T
Quick Summary
Eaton SPD MAX surge protection keeps critical equipment safe in 3-phase power systems. Sudden transients can cause downtime, equipment damage, and reliability issues on production lines. UL 1449 certification supports safety and reliability, and the rugged NEMA 4 enclosure enables indoor and harsh-environment installations. With a 160 kA per phase rating and 240 Delta (3W+G) configuration, it scales to mid- and large-size electrical distributions. The internal terminal block simplifies wiring, reduces field errors, and speeds commissioning across panels and switchgear. For engineers, procurement leaders, and technicians, this device delivers predictable performance, easier compliance documentation, and lower total cost of ownership through improved uptime.
Product Information
Extended Description
SPM160240D4T Eaton: Eaton SPD Max series surge protection device, SPD Max Series, 160 kA per phase, 240 Delta (3W + G), Power Xpert SPD, NEMA 4 with internal terminal block
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM160240D4T
UPC
786689407988
Product Length/Depth
9.5 in
Product Height
17.05 in
Product Width
15 in
Product Weight
52 lb
Certifications
UL 1449
Voltage rating
240 Delta (3W+G)
Surge current
160kA per phase
High surge current rating is designed to handle 160 kA per phase, delivering robust protection for critical loads and reducing the chance of unintended outages in manufacturing lines. This translates to increased equipment life, fewer unscheduled maintenance events, and a smoother production schedule in industrial environments. The 240 Delta (3W+G) configuration supports common three-phase with ground wiring schemes, enabling reliable protection for motor control centers, distribution panels, and control cabinets while keeping wiring organized and accessible for service. Built into a rugged NEMA 4 enclosure with an internal terminal block, the unit tolerates challenging environments and simplifies installation, test, and commissioning workflows, minimizing downtime during upgrades or replacements. UL 1449 certification and compatibility with Eaton Power Xpert SPD ecosystems ensure regulatory compliance and streamlined integration with existing protection schemes. Dimensional suitability (9.5 in depth, 15 in width, 17.05 in height) supports versatile mounting options across standard electrical assemblies, delivering a compact yet capable protection solution for diverse facilities.
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FAQs
Install the unit within the protected panel or switchgear with its internal terminal block, ensuring proper grounding and adherence to manufacturer wiring diagrams. Its 9.5 in depth, 15 in width, and 17.05 in height dimensions simplify mounting in standard equipment racks, while the NEMA 4 enclosure supports indoor or harsh-environment installations.
The SPM160240D4T provides 160 kA per phase surge current protection for 240 Delta (3W+G) systems, aligning with typical industrial power distribution requirements and protecting connected equipment from transient overvoltages.
Yes. The device is UL 1449 certified, and its rugged enclosure design supports compliant deployment in industrial settings. It also integrates smoothly with Power Xpert SPD configurations for centralized protection strategies.
Ideal for protective upgrades in manufacturing lines, motor control centers, panel boards, and critical control cabinets. It’s well-suited for facilities seeking reliable surge suppression, improved uptime, and straightforward integration with existing protection schemes like Power Xpert SPD.
The internal terminal block and compact footprint simplify wiring and commissioning, reducing labor time during installation and service. This translates to lower upfront costs, quicker maintenance cycles, and reduced downtime, contributing to a lower total cost of ownership over the device lifetime.