Eaton SPM200240D3U Surge Protection Device - UL 1449 Listed
Part Number: SPM200240D3U
Quick Summary
Eaton SPD MAX series surge protection device protects critical electrical systems from transient surges in data centers, panels, and facilities. Unplanned outages from lightning, utility dips, or switching events disrupt production and erode margins. Certified to UL 1449 and UL 1283 standards with CSA and RoHS compliance ensure safety, reliability, and regulatory alignment. It features a 200 kA per phase rating in a 240 V Delta system, NEMA 4 enclosure, and an internal surge counter for easy monitoring—supporting maintenance efficiency and uptime. Easy field replacement and diagnostic readiness reduce downtime, while tight integration with monitoring systems supports proactive maintenance and informed procurement decisions.
Product Information
Extended Description
SPM200240D3U Eaton: Surge Protective Device, Max series, Two modules, 200 kA per phase, 240 Delta (3W+G), Standard with surge counter, NEMA 4 with internal terminal breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM200240D3U
UPC
786685916804
Product Length/Depth
9.3 in
Product Height
17.5 in
Product Width
14.91 in
Product Weight
50 lb
Warranty
15 years from the date of delivery (20 years when registered on www.eaton.com/spd)
Compliances
RoHS Compliant
Certifications
UL 1283 CSA Std. C22.2 No. 8-M1986 UL 1449 CSA Electrical Notice NO. 516 Edition 1
Voltage rating
240 Delta (3W+G)
Enclosure
NEMA 4 with internal terminal breaker
Type
Max series
Special features
Standard with surge counter
The SPM200240D3U delivers high-energy protection with a 200 kA per phase rating for a 240 Delta (3W+G) network, guarding critical equipment against damaging transients and enabling higher system availability. The two-module configuration supports scalable protection, reducing the risk of single-point failures and enabling seamless expansion as facilities grow. In real-world data centers and manufacturing lines, this means fewer unplanned outages and lower repair costs, translating to measurable uptime gains and improved bottom-line performance. The NEMA 4 enclosure with an internal terminal breaker simplifies wiring, enables safe installation in outdoor or harsh indoor environments, and reduces field labor while helping maintain code compliance. A standard surge counter provides immediate visibility into event frequency, aiding preventive maintenance and spare-parts planning. Certifications and RoHS compliance reassure procurement teams during audits and supplier qualification. The compact, rugged design also facilitates retrofit projects and modular upgrades across existing panels. Warranty coverage—15 years, extendable to 20 years with registration—supports long-term asset planning and total cost of ownership considerations. Finally, the two-module approach aligns with common panel architectures, streamlining installation and future servicing without major panel downtime.
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FAQs
Install the SPM200240D3U on a 240 V Delta, three-phase plus ground network following Eaton’s wiring diagram. Use the internal terminal breaker for main disconnect, ensure proper enclosure rating (NEMA 4), and verify torque specifications for conductors. Plan for two-module expansion and maintain clearances for ventilation and service access.
A 200 kA per phase rating means the protector can absorb large surge energies without transmitting damaging transients to downstream equipment. This reduces the likelihood of drive, transformer, and motor controller failures, lowers maintenance costs, and supports higher system uptime in environments with frequent switching or lightning activity.
Yes. The SPM200240D3U is UL 1449 and UL 1283 certified, with CSA listings and RoHS compliance. These certifications validate electrical safety, surge performance, and environmental responsibility, facilitating procurement, audits, and regulatory conformity in data centers and industrial facilities.
The internal surge counter logs event counts, offering real-time visibility into surge activity. This data supports proactive maintenance planning, helps justify replacement timing, reduces unexpected outages, and improves budgeting accuracy for spares and service, ultimately protecting asset value and delivering measurable ROI over the system’s life cycle.
Outdoor HVAC housings, damp/buried equipment rooms, and harsh indoor environments benefit most due to the NEMA 4 enclosure. The internal terminal breaker simplifies installation and servicing while maintaining weather resistance and safety, making it suitable for industrial panels, data centers, and process facilities where reliability is critical.