Eaton SPM200240H1W Surge Protection Device - NEMA 4X
Part Number: SPM200240H1W
Quick Summary
Eaton SPM200240H1W is a surge protection device designed to shield critical electrical systems in industrial facilities from transient overvoltages. This solution helps prevent equipment damage, unplanned downtime, and costly repairs caused by lightning and switching surges. It carries recognized protection credentials such as UL 1449, UL 1283, and CSA certifications, with RoHS compliance for responsible materials. For plants with 240 V delta systems and 4W+G configurations, this unit delivers robust protection with a rugged NEMA 4X enclosure and internal circuit breaker. By combining reliable protection with long-term warranty terms, it supports maintenance programs, regulatory compliance, and total cost of ownership reduction.
Product Information
Extended Description
SPM200240H1W Eaton: Surge Protective Device, Max series, Two modules, 200 kA per phase, 240 Delta high leg (4W+G) on B phase, Basic, NEMA 4X with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM200240H1W
UPC
786685916187
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
CSA Std. C22.2 No. 8-M1986 UL 1283 CSA Electrical Notice NO. 516 Edition 1 UL 1449
Voltage rating
240 delta (4W+G)
Enclosure
NEMA 4X with internal circuit breaker
Type
Max series
Special features
Basic
Two-module design delivers 200 kA per phase surge handling. This higher rating minimizes nuisance tripping and downstream equipment damage during severe transients, delivering measurable uptime gains in manufacturing lines. The component’s modular approach also supports scalable protection as facilities expand, reducing future retrofit costs while maintaining fast response times in dynamic industrial environments. In practice, engineers deploy SPM200240H1W at main distribution points and critical feeders to shield motor drives, controls, and sensitive electronics from voltage spikes while preserving control integrity. The robust protection is complemented by a 15-year warranty (20 years with registration), which translates into lower total cost of ownership and fewer life-cycle disruptions for maintenance teams. The unit’s RoHS compliance and multi-certification profile further streamline procurement and regulatory alignment across diverse industrial sites.
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FAQs
The SPM200240H1W is designed for 240 V delta systems with a 4W+G configuration and is well suited for installation in main distribution panels, motor control centers, and critical feeders. Its NEMA 4X enclosure supports use in harsh or washdown environments, while the internal circuit breaker simplifies field protection schemes and reduces panel clutter.
Key specs include a two-module configuration rated for 200 kA per phase surge current, a 240 delta voltage rating with a 4W+G high-leg arrangement on the B phase, and RoHS compliance. The device is certified under UL 1449, UL 1283, and CSA standards, with an internal circuit breaker for integrated protection.
The SPM200240H1W is primarily targeted at industrial power protection needs such as panels, motor drives, and control circuits in 240 V delta systems. While it provides strong surge protection for critical loads, data centers often require additional considerations for 208/120 V configurations and specialized rack-level protections. Consult site-specific voltage and load requirements for best fit.
The unit carries UL 1449 and UL 1283 certifications, and CSA listings (including CSA C22.2 references). It is RoHS compliant, aligning with environmental and material-use standards. These certifications help simplify procurement and qualification in regulated industrial and electrical environments.
A primary ROI driver is the warranty and long-term protection it provides: 15 years from delivery, extending to 20 years when registered. This reduces maintenance interruptions and replacement costs by safeguarding critical loads from surges, thereby lowering downtime, extending equipment life, and simplifying compliance reporting for industrial facilities.