Eaton SPM100220Y1T Surge Protection Device - UL 1449
Part Number: SPM100220Y1T
Quick Summary
The Eaton SPM100220Y1T surge protection device protects electrical systems from damaging transients in industrial panels and machinery. This helps address the common challenge of unplanned downtime caused by voltage spikes that threaten drives, sensors, and control logic. With strong certifications including CSA Std. C22.2 No. 8-M1986, UL 1449, and UL 1283, plus RoHS compliance, it meets critical safety and environmental standards. The unit is designed for 127/220 V Wye (4W+G) configurations and ships in a rugged NEMA 4 enclosure with an internal terminal breaker, simplifying installation and service. Beyond protection, the 15-year warranty (20 years with registration) translates to reduced lifecycle costs and predictable maintenance budgets for demanding facilities.
Product Information
Extended Description
SPM100220Y1T Eaton: Surge Protective Device, Max series, Single module, 100 kA per phase, 127/220 Wye (4W+G), Basic, NEMA 4 with internal terminal breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM100220Y1T
UPC
786685913421
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 UL 1283 CSA Electrical Notice NO. 516 Edition 1
Voltage rating
127/220 Wye (4W+G)
Enclosure
NEMA 4 with internal terminal breaker
Type
Max series
Special features
Basic
Feature: 100 kA per phase surge rating provides high-energy transient handling. Business Impact: minimizes nuisance outages and wear on critical equipment, reducing unplanned downtime and maintenance costs. Application: ideal for motor control centers and PLC-based processes in manufacturing lines seeking reliable surge protection device performance. Feature: 127/220 V Wye (4W+G) voltage rating aligns with common North American power distribution, enabling seamless integration with existing panels. Business Impact: lowers wiring complexity and compatibility risk, accelerating project timelines. Application: suitable for new builds or retrofits in industrial automation and process control environments. Feature: NEMA 4 enclosure with internal terminal breaker offers rugged protection and simplifies installation. Business Impact: supports outdoor or harsh indoor locations while reducing on-site wiring work and service visits. Application: outdoor substations and protected equipment enclosures in harsh manufacturing environments. Feature: RoHS compliant and certified to CSA and UL standards ensures regulatory compliance. Business Impact: enhances safety documentation, eases procurement audits, and reduces compliance risk. Application: design-ins across safety-conscious facilities with strict regulatory requirements. Feature: Long warranty of 15 years, extendable to 20 years with registration, lowers lifecycle cost. Business Impact: improves total cost of ownership and asset depreciation planning. Application: procurement and maintenance planning for OEMs and end users managing large-scale protection deployments.
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FAQs
The SPM100220Y1T is designed for 127/220 V Wye (4W+G) configurations and features a NEMA 4 enclosure with an internal terminal breaker, simplifying installation in control panels, switchgear, and outdoor-rated enclosures. It fits standard industrial panel spaces and supports integration with motor drives and PLC systems.
The unit carries CSA Std. C22.2 No. 8-M1986, UL 1449, UL 1283, and CSA Electrical Notice NO. 516 Edition 1, along with RoHS compliance. These certifications confirm safety, electrical performance, and environmental compliance, reducing procurement risk and easing regulatory audits for industrial facilities.
A 100 kA per phase rating indicates high transient energy handling, enabling the SPD to absorb or divert large voltage spikes without damage to protected equipment. This translates to lower failure rates for drives, sensors, and control electronics and supports mission-critical automation with fewer unscheduled outages.
Yes. The device comes in a NEMA 4 enclosure, which provides protection against dust, water, and some corrosive elements. This makes it suitable for both indoor and some outdoor installations in industrial settings, reducing the need for additional weatherproof housings.
The SPM100220Y1T carries a 15-year warranty, extended to 20 years with registration, which lowers lifecycle costs by reducing replacement and maintenance expenses. Its robust construction, high surge rating, and regulatory certifications also contribute to lower risk, predictable budgeting, and faster ROI for facilities with high transient energy exposure.