Eaton SPM120600Y1T Surge Protection Device - 347/600 Wye
Part Number: SPM120600Y1T
Quick Summary
The Eaton SPM120600Y1T surge protection device protects industrial electrical systems from transient surges. One common pain point is nuisance tripping and equipment damage from surge events. It carries RoHS compliance and UL 1449 and CSA certifications, with a NEMA 4 enclosure for harsh environments. Designed for 347/600 V Wye systems with 4W+G grounding, it helps maintenance teams boost uptime, extend equipment life, and streamline procurement.
Product Information
Extended Description
SPM120600Y1T Eaton: Surge Protective Device, Max series, Single module, 120 kA per phase, 347/600 Wye (4W+G), Basic, NEMA 4 with internal terminal breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM120600Y1T
UPC
786685914541
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 CSA Electrical Notice NO. 516 Edition 1 UL 1449 UL 1283
Voltage rating
347/600 Wye (4W+G)
Enclosure
NEMA 4 with internal terminal breaker
Type
Max series
Special features
Basic
The SPM120600Y1T delivers a 120 kA per phase surge rating, providing high-energy transient protection that minimizes equipment stress and unplanned downtime. In manufacturing panels, switchgear, and MCCs, this capability translates to measurable uptime gains and reduced maintenance costs while protecting sensitive drives and control electronics. The 347/600 V Wye (4W+G) voltage rating ensures compatibility with common industrial distribution schemes, simplifying integration with existing panels and feeders and reducing wiring errors during commissioning in service entrances and panelboards. The NEMA 4 enclosure with an internal terminal breaker provides rugged, weather-resistant protection and streamlined wiring, enabling easier field installation and safer servicing in harsh plant environments. RoHS compliance and certifications (UL 1449, CSA) help meet regulatory and safety requirements, reducing compliance risk and supplier qualification effort for procurement teams. The Max series’ basic features and a long warranty (15 years, 20 years with registration) offer total cost of ownership advantages, while the single-module design and internal breaker simplify installation, service, and future upgrades in space-constrained panels.
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FAQs
Install the SPM120600Y1T in a standard electrical panel or motor control center with a compatible NEMA 4 enclosure. Ensure proper clearances for the 9.3 in depth and 14.91 in width, and connect via the internal terminal breaker. Confirm UL 1449/CSA compliance and secure wiring to prevent impedance or overheating during surge events.
The unit provides 120 kA per phase surge protection and is rated for 347/600 V Wye (4W+G). This combination supports protection for common industrial distribution systems and ensures robust defense against high-energy transients in manufacturing and processing facilities.
The SPM120600Y1T carries RoHS compliance and certifications including UL 1449 and CSA standards. These certifications support regulatory compliance, safe performance in harsh environments, and facilitate supplier qualification for audited facilities.
The MAX series is ideal for service entrances, panel boards, and motor control centers in industrial plants. With a rugged NEMA 4 enclosure, 120 kA per phase protection, and 347/600 V Wye compatibility, it offers reliable surge defense for critical drives, PLCs, and control circuits in demanding environments.
The SPM120600Y1T carries a 15-year warranty from delivery, with an extended 20-year warranty available when registered on Eaton’s SPD site. This, combined with Eaton's documentation and datasheets, supports maintenance planning, asset life extension, and predictable total cost of ownership.