Eaton SPM200240H1T Surge Protection Device - NEMA 4/UL
Part Number: SPM200240H1T
Quick Summary
SPM200240H1T is a surge protection device that guards critical electrical infrastructure in industrial and commercial panels. Flicker, transients, and voltage spikes can drive premature equipment failures, unplanned downtime, and rising maintenance costs. It carries UL 1449 certifications, UL 1283 certifications, CSA recognition, and RoHS compliance to meet stringent safety and regulatory standards. In addition to robust protection, this unit features a rugged NEMA 4 enclosure and long warranty, delivering reliable performance in harsh environments while simplifying installation for procurement and maintenance teams. Designed for 240 delta high leg systems and high-energy surges, it integrates with existing protection schemes without costly rewiring.
Product Information
Extended Description
SPM200240H1T Eaton: Surge Protective Device, Max series, Single module, 200 kA per phase, 240 Delta high leg (4W+G) on B phase, Basic, NEMA 4 with internal terminal breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM200240H1T
UPC
786685916156
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 1449 CSA Electrical Notice NO. 516 Edition 1 UL 1283
Voltage rating
240 delta (4W+G)
Enclosure
NEMA 4 with internal terminal breaker
Type
Max series
Special features
Basic
SPM200240H1T delivers 200 kA per phase surge protection for 240 delta high-leg (4W+G) systems in a single-module configuration. With rapid response and robust clamping, transient energy is diverted away from downstream electronics, reducing insulation wear, PLC faults, and drive damage. This capability translates into fewer nuisance trips and longer asset life across industrial, commercial, and data-center panels. A rugged NEMA 4 enclosure with an internal terminal breaker provides dependable protection in wet, dusty, or outdoor environments, while simplifying field wiring and maintenance. No external disconnects are required for basic protection configuration, and the internal breaker supports safe isolation during service. The unit’s robust protection is designed to integrate with existing power distribution layouts, minimizing retrofit risk. RoHS compliance, CSA recognition, UL 1449, UL 1283 certifications, and a 15-year warranty (20 years when registered) enhance total cost of ownership and regulatory confidence. Dimensions and weight—9.3 in L, 17.5 in H, 14.91 in W, 50 lb—reflect its high-energy protection capability while remaining suitable for standard electrical rooms and panel spaces. Applications span manufacturing lines, data centers, HVAC drives, and other critical load centers where downtime is costly and reliability is paramount.
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FAQs
Yes, the SPM200240H1T is designed for 240V delta high-leg (4W+G) configurations and can be integrated into standard industrial panels. For mounting, it fits typical enclosure spaces using existing panel mounting provisions. Recommend securing within a NEMA 4 rated enclosure or protected panel area to maintain protection integrity and allow safe access for wiring and maintenance.
The device provides 200 kA per phase surge protection, enabling rapid diversion of transient energy away from downstream electronics. This reduces insulation stress, prevents unexpected PLC faults, protects motor drives, and lowers the likelihood of nuisance tripping, ultimately extending equipment life in demanding industrial environments.
Ideal for manufacturing lines, data centers, and commercial facilities with high transient activity. It protects critical loads such as PLCs, drives, and control panels, while supporting outdoor or dusty environments thanks to the NEMA 4 enclosure. Suitable for retrofits or new installations seeking robust, compliant surge protection with predictable maintenance costs.
The unit carries UL 1449 and UL 1283 certifications along with CSA recognition and RoHS compliance. These certifications validate safety performance, electrical qualification, and material compliance, reducing risk during installation, ensuring regulatory alignment, and facilitating procurement within regulated industries.
The SPM200240H1T includes a 15-year warranty from delivery, with a 20-year option when registered. This extended coverage lowers long-term maintenance and replacement costs, improves asset lifecycle planning, and supports a favorable ROI by reducing downtime and warranty-related disruptions in critical power applications.