Eaton SPC100240D1P Surge Protection Device - UL 1449
Part Number: SPC100240D1P
Quick Summary
The Eaton SPC100240D1P surge protection device protects 240V delta systems in industrial panels. It minimizes damage from transient overvoltages and helps prevent costly downtime caused by power spikes. Power disruptions from motor startup, welding, or grid disturbances are common pain points in manufacturing facilities, and reliable protection is essential. With UL 1449 listing, a rugged NEMA 4X enclosure, and a 10-year warranty, this SPD is designed for harsh environments and long service life. The external side mounting and compact footprint streamline installation in crowded control cabinets, while standard configuration ensures straightforward replacement and predictable performance across Eaton’s SPC series. This combination translates to improved uptime, reduced maintenance, and better compliance with industry standards.
Product Information
Extended Description
SPC100240D1P Eaton: Surge Protection Device, SPC series, 100 kA, 240V Delta, NEMA 4X, Standard configuration
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC100240D1P
UPC
786685999883
Product Length/Depth
5.5 in
Product Height
6 in
Product Width
3.19 in
Product Weight
2.5 lb
Warranty
10 year
Certifications
UL 1449
Type
Surge protection device
Special features
Standard configuration
Voltage rating
240V Delta
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
100 kAIC
Series
SPC
Feature: 100 kAIC interrupt rating delivers high-energy surge handling, safeguarding downstream devices from severe transient events. Business Impact: Reduces downtime and maintenance costs by stopping damaging transients before they reach sensitive electronics. Application: Ideal for critical loads such as motor drives, PLCs, and power supplies in factory automation and packaging lines. Feature: 240V Delta compatibility supports typical industrial power distribution, ensuring protection for three-phase systems. Business Impact: Maintains consistent performance and prevents nuisance trips during voltage sags or surges. Application: Suitable for control panels and machinery lines in manufacturing and process environments. Feature: NEMA 4X enclosure provides robust protection against moisture, dust, and hose-down conditions. Business Impact: Extends service life in damp or dusty environments, reducing enclosure maintenance. Application: Outdoor installations, wash-down areas, and harsh facility corners in food and beverage, chemical, or metals processing plants. Feature: External side mounting simplifies installation and retrofit, eliminating invasive panel work. Business Impact: Shortens commissioning time and lowers labor costs during upgrades or expansions. Application: Works with existing SPC configurations and standard enclosures in crowded panels. Feature: UL 1449 listing and a 10-year warranty deliver long-term reliability and regulatory confidence. Business Impact: Improves total cost of ownership and supports compliance obligations for industrial safety programs. Application: Essential for procurement decisions in regulated facilities and asset-intensive automation lines.
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FAQs
To install the SPC100240D1P, mount the unit on the external side of the enclosure, align with your panel’s cutout, and connect using the appropriate surge protection wiring as per Eaton's specification sheet. Ensure the device is UL 1449 listed and consider panel clearance for heat dissipation. Always power down and verify grounding before mounting.
The SPC100240D1P offers a 100 kAIC interrupt rating, indicating its ability to interrupt high-energy transients safely. This reduces the risk of damage to downstream components like drives and controllers, supporting longer equipment life and less unplanned downtime in demanding industrial environments.
Yes. The device features a NEMA 4X enclosure, designed to resist moisture, dust, and corrosion in challenging environments. This makes it a robust choice for outdoor panels, wash-down areas, and facilities with aggressive cleaning regimes, where protection against environmental factors is critical.
The SPC100240D1P is UL 1449 listed for safety, backed by Eaton’s 10-year warranty. This combination provides regulatory assurance, reduced long-term maintenance risk, and predictable performance across the SPC series in automated systems.
By delivering high-energy surge protection (100 kAIC) in a compact 240V delta SPD with a rugged enclosure, it minimizes downtime, extends equipment life, and lowers replacement costs. The external side mounting also reduces installation time, translating to lower labor costs during upgrades and maintenance.