Eaton SPC100240D5P Surge Protection Device - UL 1449
Part Number: SPC100240D5P
Quick Summary
Eaton SPC100240D5P surge protection device protects electrical systems from transient faults in industrial applications. Outages and equipment damage from surges drive up maintenance costs and erode uptime for engineers. UL 1449 certified with a rugged NEMA 4X enclosure ensures reliable operation in harsh environments. Designed for 240V Delta systems with an alarm relay, it supports proactive monitoring and faster service.
Product Information
Extended Description
SPC100240D5P Eaton: Surge Protection Device, SPC series, 100 kA, 240V Delta, NEMA 4X, Alarm and Form C relay
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC100240D5P
UPC
786680213649
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
Alarm & Form C relay
Voltage rating
240V Delta
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
100 kAIC
Series
SPC
100 kAIC surge capability is the core protection feature, reducing the risk of downstream damage during transient events. This translates to fewer unplanned outages and lower replacement costs for drives, PLCs, and relays in panel boards and machine layouts. In practice, technicians can deploy SPC100240D5P across 240V delta networks to safeguard motor control and automation equipment. With a 240V Delta rating and external side mounting, installation aligns with common industrial panel configurations, delivering fast retrofit without rearranging cabinets. The compact 5.5 in length, 6 in height, and 3.19 in width make it feasible for crowded enclosures while maintaining wiring accessibility and monitoring readiness. A NEMA 4X enclosure provides weather- and wash-down resistance, supporting outdoor or damp indoor spaces where reliability is critical. Durability reduces maintenance frequency and extends service life for critical equipment in manufacturing environments, data centers, or processing plants. Alarm and Form C relay enable remote condition monitoring and signaling to SCADA or maintenance teams, enabling proactive service workflows and improved plant performance. Ten-year warranty reinforces value for procurement teams, while UL 1449 certification confirms adherence to recognized protection standards, making it easy to integrate with Eaton’s protection ecosystem for future upgrades.
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FAQs
SPC100240D5P is designed for external side mounting in standard industrial panels with 240V delta power. Plan for proper clearance, secure mounting, and clean wiring paths to connect the surge protection device, alarm relay, and monitoring circuits. Use appropriate wire sizing and follow the Eaton installation sheet to maintain UL 1449 compliance and maintain NEMA 4X integrity in harsh environments.
The SPC100240D5P offers a 100 kAIC interrupt rating for transient surge handling and a 240V Delta operating voltage. It features an Alarm and Form C relay for remote signaling, a NEMA 4X enclosure for rugged environments, and external side mounting for easy installation. It carries UL 1449 protection certification and a 10-year warranty for long-term reliability.
Yes. The device comes in a NEMA 4X enclosure designed to withstand moisture, dust, and wash-down conditions, making it suitable for outdoor or wet indoor spaces. Its robust construction helps minimize maintenance cycles and protects critical automation equipment in manufacturing floors, process lines, and outdoor electrical rooms.
The device includes an Alarm and Form C relay, enabling remote monitoring and signaling to SCADA, PLCs, or maintenance systems. This supports proactive maintenance, quicker fault isolation, and integration with existing protection and monitoring strategies, improving overall plant reliability and uptime.
By preventing surge-induced damage to drives, controllers, and sensors, the SPC100240D5P reduces unexpected downtime and replacement costs. The 10-year warranty and UL 1449 certification provide procurement confidence, while the alarm relay enables proactive maintenance, lowering total cost of ownership in mid-to-large industrial environments.