Eaton SPM200240H3U Surge Protector - UL 1449 Listed
Part Number: SPM200240H3U
Quick Summary
Eaton SPM200240H3U surge protector safeguards electrical systems from damaging transients in industrial facilities. Operators frequently face unplanned downtime and accelerated equipment wear due to voltage spikes, driving maintenance costs and production losses. The device carries UL 1449 and UL 1283 listings, CSA certification, and RoHS compliance, signaling robust safety, regulatory alignment, and environmental responsibility. Its two-module construction supports high-capacity protection, while the 240 delta (4W+G) high-leg configuration matches typical industrial feeders used in split-phase or delta systems. The NEMA 4 enclosure with internal terminal breaker enables straightforward installation and durable performance in demanding environments. A standard surge counter and a 15-year warranty (20 years with registration) translate into measurable total cost of ownership improvements.
Product Information
Extended Description
SPM200240H3U Eaton: Surge Protective Device, Max series, Two modules, 200 kA per phase, 240 Delta high leg (4W+G) on B phase, Standard with surge counter, NEMA 4 with internal terminal breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM200240H3U
UPC
786685916958
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 (4W+G)
Enclosure
NEMA 4 with internal terminal breaker
Type
Max series
Special features
Standard with surge counter
Feature: 200 kA per phase surge capacity. This high rating reduces the risk of damaging transient events and helps extend the life of downstream drives and sensors. Application: ideal for motor drives, PLC cabinets, MCCs, and other critical loads in manufacturing environments. Feature: Two-module construction. This design supports scalable protection, enabling simpler sequencing in mid-to-large panels and easier field upgrades. Application: switchgear assemblies and control panels where future expansion is anticipated. Feature: 240 delta high-leg (4W+G) compatibility. This alignment with common industrial delta systems reduces the need for adapters and reconfiguration. Application: delta-fed feeders, HVAC systems, and process equipment. Feature: NEMA 4 enclosure with internal terminal breaker. This rugged housing supports indoor and outdoor installations with durable weather resistance and simplified wiring. Application: outdoor equipment rooms, exposed plant floors, and harsh plant environments. Feature: Standard surge counter. This built-in diagnostic provides visibility into surges and enables proactive maintenance planning. Application: reliability programs and asset health dashboards across industrial sites. Feature: Long warranty and certifications. 15-year warranty (20 years with registration), RoHS, UL 1283/UL 1449, CSA listings ensure compliance and peace of mind. Application: procurement and design reviews in regulated industries.
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FAQs
When deploying the SPM200240H3U in a 240 V delta system, plan for a two-module arrangement within a NEMA 4 enclosure and ensure an internal terminal breaker is accessible. Verify wire sizing and torque per the manufacturer’s data, accommodate the 14.91 in width and 17.5 in height footprint, and align the high-leg 4W+G configuration with your feeder layout to maximize protection and minimize wiring complexity.
A 200 kA per phase rating means each phase can absorb substantial transient energy without reaching breakdown or causing downstream damage. In practice, this reduces the probability of downstream equipment trips and component damage during lightning events or grid transients, improving uptime for motors, drives, and PLCs in demanding manufacturing environments.
Yes. The SPM200240H3U features a NEMA 4 enclosure designed for indoor and outdoor or harsh plant conditions. Coupled with RoHS compliance and robust UL/CSA certifications, the unit supports reliable operation in exposed areas, while the internal terminal breaker simplifies wiring and maintenance in tough environments.
The device is UL 1449 and UL 1283 listed, CSA certified, and RoHS compliant. These certifications verify safety, performance under surge conditions, electrical insulation standards, and restricted use of hazardous substances, helping meet regulatory requirements for diverse industrial facilities.
The SPM200240H3U carries a 15-year warranty from delivery, extended to 20 years if registered on Eaton’s SPD portal. It includes a standard surge counter, enabling ongoing monitoring and maintenance planning. This combination supports predictable maintenance budgets and a lower total cost of ownership over the device lifecycle.