Eaton SPC120240D6P Surge Protection Device - UL 1449
Part Number: SPC120240D6P
Quick Summary
Eaton SPC120240D6P surge protection device protects industrial panels from voltage surges in 240V delta systems. In busy facilities, transient spikes can trigger unexpected outages and damage equipment, driving maintenance costs up. UL 1449 listed and housed in a rugged NEMA 4X enclosure, this unit combines filtering and alarm features with a 120 kAIC interrupt rating to withstand severe surge events. The combination of reliability and a 10-year warranty helps facilities meet uptime targets and regulatory expectations. By integrating easy external side mounting and compatibility with SPC-series products, it delivers robust protection while simplifying installation and service, supporting improved system reliability and total cost of ownership reduction.
Product Information
Extended Description
SPC120240D6P Eaton: Surge Protection Device, SPC series, 120 kA, 240V Delta, NEMA 4X, Filtering and Alarm
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC120240D6P
UPC
786685999517
Product Length/Depth
7.5 in
Product Height
8.5 in
Product Width
3.19 in
Product Weight
4 lb
Warranty
10 year
Certifications
UL 1449
Type
Surge protection device
Special features
Filtering & Alarm
Voltage rating
240V Delta
Enclosure
NEMA 4X
Mounting Method
External side
Interrupt rating
120 kAIC
Series
SPC
Feature 120 kAIC interrupt rating → Business Impact Provides high surge capacity to protect critical loads from lightning and utility transients, reducing unexpected downtime. Application Suitable for industrial panels and motor control centers where large surges are common. Long-tail keywords integrated: surge capacity, 120 kAIC, industrial surge protection, panel protection. Feature Filtering & Alarm → Business Impact Delivers active disturbance filtering with audible/visible alarms, decreasing nuisance trips and enabling rapid fault localization. Application Best for systems requiring continuous monitoring in harsh environments. Feature 240V Delta rating → Business Impact Ensures compatibility with 240V delta electrical networks, improving protection consistency across multiple feeders. Application Ideal for legacy 240V delta equipment and mixed-voltage installations. Feature Enclosure NEMA 4X → Business Impact Provides weather and dust resistance, extending life in demanding locations and reducing outdoor enclosure concerns. Application Outdoor or damp indoor installations benefit from rugged enclosure. Feature External side mounting → Business Impact Simplifies installation and future service, reducing labor time and downtime during maintenance. Application Quick retrofit or upgrade in existing SPC-series installations. Feature Special features Filtering & Alarm → Business Impact enhances diagnostics and alarms, supporting proactive maintenance strategies and regulatory compliance. Application Buildings with centralized monitoring systems benefit from integrated protection reporting. Feature 10-year warranty → Business Impact Improves total cost of ownership and long-term reliability, lowering life-cycle risk. Application Procurement and maintenance planning gain assurance through predictable support.
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FAQs
The SPC120240D6P is designed for external side mounting in 240V systems. Begin by verifying the panel rating and ensuring UL 1449 compliance. Mount the device on the exterior side of the enclosure as specified, connect the conductors per the schematic, and integrate the built-in alarm/filter signals with your monitoring system. Always follow manufacturer instructions and lockout-tagout procedures.
The device is rated for 240V Delta networks and provides robust surge protection with a 120 kAIC interrupt rating, reducing surge energy reaching sensitive equipment. Its NEMA 4X enclosure accommodates harsh environments, while the filtering and alarm features support monitoring and quick fault detection in Delta configurations common to industrial facilities.
Yes. The SPC120240D6P includes filtering to attenuate high-frequency transients and an integrated alarm system. These features help minimize nuisance trips, enable real-time condition awareness, and support proactive maintenance. The combination improves system reliability and provides actionable signals for operators and maintenance teams.
The device is UL 1449 listed, confirming compliance with surge protection safety standards. It is housed in a NEMA 4X enclosure, providing resistance to dust and water ingress, suitable for both indoor and exposed outdoor installations in demanding industrial environments.
Eaton backs the SPC120240D6P with a 10-year warranty, reflecting confidence in long-term durability. Routine maintenance focuses on inspecting the alarm indicators and ensuring secure mounting. With proper installation and periodic checks, facilities can expect extended protection of critical loads and improved uptime over the product life cycle.