Eaton SPM100240S1X Surge Protection Device - UL1449
Part Number: SPM100240S1X
Quick Summary
The Eaton SPM100240S1X SPD protects industrial power panels from transient surges. This surge protection device delivers reliable, phase-focused defense for sensitive drives, PLCs, and controls in harsh manufacturing environments. Note: It carries UL 1449 and UL 1283 listings with CSA, and RoHS compliance, while no SIL or CE markings are listed; NEMA 4X enclosure supports rugged indoor and outdoor installations. In short, it supports 120/240 V split-phase systems, delivering dependable protection that reduces downtime, extends equipment life, and helps justify panel upgrade investments in today’s regulated, uptime-critical facilities.
Product Information
Extended Description
SPM100240S1X Eaton: Surge Protective Device, Max series, Single module, 100 kA per phase, 120/240 split phase, Basic, NEMA 4X with internal terminal block
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM100240S1X
UPC
786685913483
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
120/240 V
Enclosure
NEMA 4X with internal terminal block
Type
Max series
Special features
Basic
Feature: 100 kA per phase surge protection rating. Business Impact: Provides robust transient suppression, reducing the risk of drive and control electronics damage and minimizing unplanned outages. Application: Ideal for safeguarding motors, drives, and PLCs in medium-to-large industrial panels. Feature: 120/240 V split-phase single-module configuration. Business Impact: Simplifies integration with common panel architectures, lowering installation time and wiring complexity. Application: Suitable for new builds and retrofits in commercial and light-industrial environments. Feature: NEMA 4X enclosure with internal terminal block. Business Impact: Enhances durability and facilitates reliable wiring, enabling easier field termination and maintenance in challenging environments. Application: Indoor and outdoor installations with protection against water, dust, and corrosion. Feature: 50 lb footprint with 9.3 in L × 17.5 in H × 14.91 in W dimensions. Business Impact: Predictable footprint supports efficient space planning and mounting in existing electrical rooms. Application: Replacements or upgrades in crowded panels where space is constrained. Feature: 15-year warranty (20 years with registration) and RoHS compliance. Business Impact: Lowers total cost of ownership through long life and regulatory compliance. Application: Long-term asset protection and sustainable design strategies. Feature: Certifications UL 1449, UL 1283, CSA with RoHS alignment. Business Impact: Strengthens safety, compliance, and supplier reliability for regulated facilities. Application: Critical in regulated manufacturing settings and data-intensive environments.
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FAQs
When installing the SPM100240S1X, ensure a compatible 120/240 V split-phase panel is used and space allows for the 9.3 in length, 17.5 in height, and 14.91 in width. Connect the internal terminal block per Eaton's wiring guidelines, maintain proper clearance for heat dissipation, and torque terminals to the specified values to ensure reliable surge protection performance.
The device offers 100 kA per phase surge rating, delivering robust transient suppression for each phase. This capacity helps prevent damage to drives, PLCs, and sensors during per-event surges, reducing the likelihood of component failure, unplanned downtime, and expensive repairs in critical manufacturing equipment.
Yes. The SPM100240S1X uses a NEMA 4X enclosure with an internal terminal block, providing weather and corrosion resistance suitable for indoor and outdoor installations. Proper mounting and enclosure sealing must follow installation guidelines to maintain the protective ratings and ensure long-term reliability.
The SPM100240S1X carries UL 1449 and UL 1283 safety listings along with CSA certification and RoHS compliance. These certifications matter because they confirm safety, compatibility with regulatory standards, and reduced hazardous content, which supports risk mitigation, regulatory adherence, and procurement confidence in controlled environments.
Ownership includes the upfront equipment cost plus the long-life warranty of 15 years (20 years with registration). Maintenance is minimal due to no moving parts and robust construction, with periodic inspection of connections and enclosure integrity. The result is reduced maintenance labor, lower long-term replacement risk, and predictable budgeting for uptime-critical applications.