Eaton SPM250600D4T Surge Protection Device - UL 1449
Part Number: SPM250600D4T
Quick Summary
The Eaton SPD MAX SPM250600D4T surge protection device shields critical electrical systems from transient overvoltage in industrial environments. When surges accompany downtime or equipment damage, production schedules suffer and maintenance costs rise. With UL 1449 listing and a rugged NEMA 4 enclosure, plus a 250 kA per phase capacity in a 600 Delta (3W+G) configuration, this SPD lineup meets demanding compliance and reliability demands. Designed for retrofit and new installations, it integrates with Power Xpert protection strategies while offering straightforward wiring and long service life. This combination delivers robust protection and predictable maintenance costs, making it a smart choice for engineers and procurement teams.
Product Information
Extended Description
SPM250600D4T Eaton: Eaton SPD Max series surge protection device, SPD Max Series, 250 kA per phase, 600 Delta (3W + G), Power Xpert SPD, NEMA 4 with internal terminal block
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM250600D4T
UPC
786689410544
Product Length/Depth
9.5 in
Product Height
17.05 in
Product Width
15 in
Product Weight
52 lb
Certifications
UL 1449
Voltage rating
600 Delta (3W+G)
Surge current
250kA per phase
Feature 600 Delta (3W+G) configuration provides three-phase protection with a grounded conductor, delivering reliable surge mitigation across the power feed. Business Impact reduces risk of nuisance outages, equipment damage, and costly downtime; Application ideal for manufacturing lines, motor drives, and power distribution panels. Feature 250 kA per phase surge current capacity supports aggressive transient events, enabling longer equipment life and lower replacement costs. Business Impact translates to improved uptime and lower total cost of ownership; Application suits high-energy environments such as steel, chemical, and packaging facilities. Feature NEMA 4 enclosure with an internal terminal block simplifies installation and enables secure wiring in harsh or moderately dusty environments. Business Impact minimizes field wiring errors and accelerates commissioning; Application is suitable for both new builds and retrofits in outdoor-rated or demanding indoor spaces. Feature UL 1449 listing ensures compliance and insurance-friendly risk management. Business Impact reduces regulatory risk and accelerates procurement cycles; Application supports data centers, PLC cabinets, and control panels requiring verified protection. Feature Compact dimensions (9.5 in depth, 15 in width, 17.05 in height) and a robust 52 lb weight offer a sturdy yet manageable footprint. Business Impact enables easier handling during installation and service; Application supports retrofit projects in existing enclosures without excessive space requirements. Feature UPC 786689410544 provides traceability and product authenticity. Business Impact aids in inventory management and warranty support; Application relevant for supply chain and compliance documentation.
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FAQs
The SPM250600D4T is designed for three-phase panels with a grounded conductor (3W+G) and a NEMA 4 enclosure, enabling durable outdoor or harsh indoor use. Installers should plan for internal terminal block wiring, secure mounting to protect from physical impact, and ensure clear labeling for phase connections. When retrofitting, verify existing panel dimensions accommodate the 9.5 in depth, 15 in width, and 17.05 in height while maintaining safe clearance for service access.
Performance is defined by a 600 Delta (3W+G) voltage rating and 250 kA per phase surge current capability. These specifications ensure robust protection for heavy-duty industrial loads against transient spikes, enabling stronger shutdown protection for motors, drives, and control electronics. UL 1449 listing further confirms compliance with recognized surge-suppression safety standards, reducing regulatory risk during audits and inspections.
Yes. The NEMA 4 enclosure provides ingress protection suitable for outdoor and harsh indoor environments, helping shield sensitive protection circuitry from dust, moisture, and corrosion. The internal terminal block supports secure, durable wiring in challenging conditions, reducing field wiring faults. For outdoor installations, ensure proper mounting and weather exposure management per the installation guide to maximize uptime.
Key compliance for the SPM250600D4T includes UL 1449 listing, which certifies surge-protection performance and safety. The product’s NEMA 4 enclosure rating further supports its suitability for outdoor or damp environments. While other standards may apply regionally, these two credentials provide solid baseline assurance for most industrial applications and procurement requirements.
The SPM250600D4T offers protection that reduces unplanned downtime, equipment damage, and maintenance costs associated with transient voltage events. While the device itself is designed for long life, surge events may necessitate replacement of the SPD after an event to restore full protection. Regular visual inspections, labeling, and periodic performance checks help sustain protection and improve return on investment by extending equipment life and reducing outages.