Eaton SPD080400Y3O Surge Protector - 80 kAIC UL 1449
Part Number: SPD080400Y3O
Quick Summary
The Eaton SPD080400Y3O surge protection device delivers reliable surge suppression for 230/400V electrical systems in industrial and commercial electrical panels. Engineers often contend with nuisance tripping, equipment damage from transients, and maintenance complexity when protecting critical loads. UL 1449 listed with a NEMA 4X external enclosure ensures rugged indoor or outdoor environments, backed by a 15-year warranty. The external side-mount design simplifies installation and service in electrical rooms, while the built-in surge counter supports compliance reporting and reliability metrics. This model integrates seamlessly with SPD series configurations, offering predictable protection, reduced downtime, and a clear path to meeting electrical codes and safety standards.
Product Information
Extended Description
SPD080400Y3O Eaton: Surge Protection Device, SPD series, 80 kAIC, 230/400V wye (4W+G), Standard feature package and surge counter, NEMA 4 with internal disconnect enclosure, External side mount, 320 L-N, 320 L-G, 320 N-G, 640 L-L operating voltage
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD080400Y3O
UPC
786685337104
Product Length/Depth
9.5 in
Product Height
3.45 in
Product Width
5.4 in
Product Weight
3.5 lb
Warranty
15 year
Certifications
UL 1449
Type
Surge protection device
Accessories
Standard feature package and surge counter
Voltage rating
230/400V wye (4W+G)
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
80 kAIC
Operating voltage
320 L-N, 320 L-G, 320 N-G, 640 L-L
Series
SPD
Eaton’s SPD Series (Sidemount Versions) Brochure
Eaton SPD Series - For Mounting External To Electrical Distribution Equipment Installation Manual
Eaton Specification Sheet - SPD080400Y3O
Eaton’s SPD Series (Sidemount Versions) Data Sheet
Feature: 80 kAIC interrupt rating → Business Impact: Delivers robust transient protection, minimizing downstream equipment stress and unplanned downtime in high-energy surge events. Application: Suitable for motor drives, switchgear, and distribution panels where peak transients are common. Long-tail keywords: 80 kAIC surge rating, high-energy surge protection, industrial surge suppression. Feature: Voltage rating of 230/400V wye (4W+G) → Business Impact: Ensures compatibility with typical industrial power architectures, reducing integration time and engineering changes. Application: Protective devices in 3-phase 4-wire systems, critical for packaging, processing, and automation lines. Long-tail keywords: 230/400V wye systems, 3-phase surge protection, WYE configuration. Feature: Enclosure and mounting → Business Impact: NEMA 4X enclosure and external side mounting enable rugged outdoor and indoor installations with easy field service. Application: Outdoor panels, street-side cabinets, and harsh factory environments. Long-tail keywords: NEMA 4X enclosure, external side mounting, outdoor protection. Feature: Standard feature package and surge counter → Business Impact: Simplifies monitoring and compliance reporting, reducing maintenance labor and audit time. Application: Facility-wide protection programs, SCADA trend logging, and asset management. Long-tail keywords: surge counter, monitoring ready, compliance reporting. Feature: UL 1449 certified and 15-year warranty → Business Impact: Provides regulatory confidence and long-term cost of ownership reduction through proven reliability. Application: Industrial controls, power distribution, and mission-critical equipment. Long-tail keywords: UL 1449 listed, 15-year warranty, reliability in harsh environments. Feature: Operating voltages 320 L-N, 320 L-G, 320 N-G, 640 L-L → Business Impact: Supports a wide range of three-phase configurations, allowing reuse across multiple lines and plants. Application: Multi-volt protection for diversified facilities; reduces spare parts variety. Long-tail keywords: operating voltage options, 320/640 V, three-phase protection.
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FAQs
Begin by verifying the enclosure is accessible and meets NEMA 4X requirements. Mount the SPD externally to the distribution equipment using the approved side-entry method, connect L, N, and G conductors per the 230/400V wye configuration, and confirm the surge counter is operational for ongoing monitoring and fault diagnostics.
SPD080400Y3O provides an 80 kAIC interrupt rating, is rated for 230/400V wye (4W+G), with operating voltages of 320 L-N, 320 L-G, 320 N-G, and 640 L-L. It carries UL 1449 certification and uses a NEMA 4X enclosure, with a 15-year warranty.
Yes. The NEMA 4X enclosure is designed for rugged indoor and outdoor installations, offering reliable protection against moisture, dust, and corrosion in demanding environments typically found in manufacturing and processing plants.
The surge counter logs transient events, enabling traceable reporting for maintenance schedules and regulatory audits. This support helps demonstrate ongoing protection levels to safety officers and commissioning teams.
Absolutely. The SPD080400Y3O is part of Eaton's SPD series and is designed for external side mounting, allowing seamless integration with complementary surge protection devices to protect broader electrical distributions and ensure consistent protection across multiple panels.