Eaton SPC120240N2P Surge Protection Device - 120 kAIC
Part Number: SPC120240N2P
Quick Summary
The Eaton SPC120240N2P surge protection device protects electrical systems from transient overvoltages in industrial and commercial power networks. In practice, surge events threaten downtime, damaged drives, and insulation wear—pain points for maintenance teams and procurement alike. This unit is UL 1449 listed and UL1283 5th Edition compliant, with a rugged NEMA 4X enclosure that stands up to dust, moisture, and washdown. Its external side-mount design simplifies retrofit in crowded panels and retrofit projects while preserving existing wiring. With a 120 kAIC interrupt rating and 240V operation, it delivers fast, reliable protection for control panels, motor drives, and critical electronics, helping facilities minimize downtime, extend equipment life, and reduce replacement costs.
Product Information
Extended Description
SPC120240N2P Eaton: Eaton Surge Protection Device, SPC series, 120 kA, 240V, Single-phase, NEMA 4X, Filtering, UL1283 5th Edition
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC120240N2P
UPC
786685999173
Product Length/Depth
5.5 in
Product Height
5.5 in
Product Width
3.19 in
Product Weight
2.5 lb
Warranty
10 year
Certifications
UL 1449
Type
Surge protection device
Special features
Filtering, UL1283 5th Edition
Voltage rating
240V
Enclosure
NEMA 4X
Phase
Single-phase
Mounting Method
External side
Interrupt rating
120 kAIC
Series
SPC
Feature: 240V single‑phase operation with a 120 kAIC interrupt rating provides robust transient suppression for critical loads. Business Impact: Reduces the risk of controller faults, drives trips, and insulation damage, delivering measurable uptime improvements and lower maintenance costs. Application: Ideal for industrial control panels, automated lines, and automation cabinets in manufacturing environments where reliability directly affects throughput. Feature: NEMA 4X enclosure protects against dust, moisture, and harsh washdown conditions. Business Impact: Enhances service life and reduces corrosion-related downtime in outdoor or damp plant areas. Application: Outdoor panels, food and beverage processing lines, and harsh factory floors needing dependable protection. Feature: External side mounting simplifies retrofit and integration with existing busbars and conduits. Business Impact: Shortens installation windows, lowers labor costs, and enables faster ROI on panel upgrades. Application: Panel upgrades, retrofits, and new installations with limited internal space. Feature: UL 1449 listing and UL1283 5th Edition compliance ensure regulatory alignment. Business Impact: Improves procurement confidence, reduces compliance risk, and supports maintenance planning for regulated facilities. Application: Data centers, manufacturing floors, and critical infrastructure requiring proven surge protection. Feature: 10‑year warranty paired with robust electrical ratings. Business Impact: Predictable lifecycle costs, lower risk of unscheduled replacements, and long-term protection for sensitive equipment. Application: Enterprise facilities, OEM integrations, and energy systems demanding dependable surge protection over years of operation.
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FAQs
The SPC120240N2P is designed for external side mounting, enabling flexible installation on existing panels or new enclosures. This mounting approach reduces wiring complexity and allows retrofits without major panel disassembly. It is especially advantageous in crowded panels where internal space is limited and quick upgrades are required to protect critical equipment.
This device carries UL 1449 listing and UL 1283 5th Edition compliance, ensuring recognized overvoltage protection performance. It also features a NEMA 4X enclosure rating for harsh environments. These certifications support reliability, safety, and regulatory alignment across manufacturing facilities and mission-critical installations.
Yes, the SPC120240N2P is part of Eaton’s SPC surge protection family and is designed for 240V single‑phase systems. It integrates with standard control panels and switchgear used in industrial and commercial settings, offering consistent protection without requiring major system overhauls.
Ensure correct external side mounting for minimal wiring effort and verify proper clearance around the enclosure for heat dissipation. Use appropriate conduit routing to minimize transient paths, confirm UL-rated wiring practices, and plan for a maintenance schedule aligned with a 10‑year warranty to optimize ROI and uptime.
By reducing the frequency of transient-induced faults and extending the life of connected electronics, the SPC120240N2P lowers downtime and repair costs. The 10‑year warranty provides lifecycle cost predictability, simplifying budgeting for facilities managers and procurement teams while supporting longer service intervals.