Eaton SPM200240D4T SPD MAX surge protector - UL 1449
Part Number: SPM200240D4T
Quick Summary
The Eaton SPD MAX surge protection device protects electrical systems from transient overvoltages in data centers, manufacturing lines, and utilities. Unprotected assets risk costly downtime, equipment damage, and warranty complications during surge events. It is UL 1449 listed, with a NEMA 4 enclosure for rugged indoor and outdoor environments. For engineers and procurement teams, it translates to improved power quality, reduced downtime, and lower maintenance costs. Designed for compatibility with Power Xpert systems, the SPD MAX supports reliable surge suppression across industrial applications. Its installation simplicity reduces project risk and accelerates time-to-protection across fleet deployments. A smart choice for modernization.
Product Information
Extended Description
SPM200240D4T Eaton: Eaton SPD Max series surge protection device, SPD Max Series, 200 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
SPM200240D4T
UPC
786689410216
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
200kA per phase
200 kA per phase surge capacity is the core capability of the SPD MAX, engineered for 240 Delta (3W+G) systems. This high rating translates to a lower likelihood of transient damage to drives, PLCs, and motor controls, reducing replacement costs and downtime. It is well-suited for data centers, manufacturing lines, and utility panels where uninterrupted power is essential. Three-wire-plus-ground configuration protects all phases and the grounding path, enabling uniform surge suppression across the installation. This simplifies protection planning, minimizes phase-to-ground inconsistencies, and improves compliance with install standards. Use cases include drives and CNC machines in manufacturing or panel boards in utilities. Encased in a NEMA 4 enclosure with an internal terminal block, the unit tolerates humid, dusty, or wet environments while offering straightforward wiring. This reduces field assembly time, enables safe maintenance, and supports quick replacement in crowded electrical rooms. UL 1449 listing confirms conformance to safety standards, boosting procurement confidence. Power Xpert compatibility and SPD Max family integration enable scalable protection across multi-panel facilities, reducing training time and lifecycle costs. Finally, its footprint supports panel designers with predictable installation planning.
Get a Quick Quote for a Eaton SPM200240D4T
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton SPM200240D4T?
Enquire Now
FAQs
Install the SPM200240D4T in a 240 Delta (3W+G) three-phase system by mounting the unit in a compliant enclosure, wiring the three hot legs and ground to the internal terminal block, and observing clearances per NEMA 4. Ensure all conductors meet local code and use the Eaton installation sheet to verify terminal torque and wiring scheme.
Yes, the SPM200240D4T is designed to integrate within Eaton's Power Xpert SPD ecosystem. It connects to standard 240 V delta systems (3W+G), uses an internal terminal block for straightforward wiring, and aligns with common busbar layouts, enabling scalable protection across panels without adapters or rework. This reduces installation time.
The unit provides 200 kA per phase surge current capability, supporting robust protection against large transient events. This rating reduces the risk of device failure during lightning or utility disturbances, preserving uptime for critical loads such as drives, PLCs, and motors in industrial settings.
It is UL 1449 listed, ensuring compliance with safety standards for surge protection devices. The unit is housed in a NEMA 4 enclosure, providing weather-resistant protection for indoor or outdoor installations. This combination supports reliable operation and simplifies regulatory documentation.
Adopting the SPM200240D4T delivers measurable value: enhanced power quality, reduced downtime, and lower maintenance costs through robust surge suppression. Its UL 1449 compliance and NEMA 4 enclosure minimize compliance risks, while compatibility with Power Xpert enables scalable protection across facilities, delivering a favorable return on investment.