Eaton SPC100240S8P Surge Protection Device - UL 1449 Listed
Part Number: SPC100240S8P
Quick Summary
SPC100240S8P surge protection device protects critical electrical panels and distributed equipment against transient surges. For engineers facing outages and equipment damage, reliable surge protection reduces downtime and costly repairs. The unit carries UL 1449 listing and is housed in a rugged NEMA 4X enclosure, with filtering and an integral alarm plus Form C relay for status monitoring. It’s designed for 120/240 V split‑phase systems and external side mounting, offering straightforward installation in panels, switchgear, and industrial control cabinets. By combining robust surge protection with built‑in monitoring, it supports uptime, compliance, and safer operation across manufacturing lines and data centers.
Product Information
Extended Description
SPC100240S8P Eaton: Surge Protection Device, SPC series, 100 kA, 120/240V, Split-phase, NEMA 4X, Filtering, Alarm and Form C relay
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC100240S8P
UPC
786680213465
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
Filtering, Alarm & Form C relay
Voltage rating
120/240 V
Enclosure
NEMA 4X
Phase
Split-phase
Mounting Method
External side
Interrupt rating
100 kAIC
Series
SPC
Feature: 100 kAIC interrupt rating provides high-energy surge handling, minimizing equipment damage and protecting motor drives and controls. Business Impact: reduces unplanned downtime and maintenance costs, supporting consistent production. Application: suitable for switchgear, control panels, and power distribution units in manufacturing lines. Feature: 120/240 V split-phase compatibility enables direct integration with common industrial power architectures. Business Impact: simplifies wiring and retrofits, shortening installation time and lowering labor costs. Application: panel boards and PLC-controlled equipment. Feature: NEMA 4X enclosure delivers weatherproof and corrosion-resistant protection. Business Impact: extends service life in harsh environments and outdoor installations, lowering enclosure-related failures. Application: outdoor substations, damp plant floors, and washdown areas. Feature: Filtering and built‑in alarm with Form C relay enhance visibility and signal integration. Business Impact: enables proactive maintenance and remote fault reporting, improving mean time to repair. Application: remote monitoring systems and maintenance dashboards. Feature: External side mounting and compact 5.5 in depth fit within crowded panels. Business Impact: minimizes retrofits, preserves space, and reduces installation disruption. Application: retrofit projects in existing enclosures. Feature: 10‑year warranty and UL 1449 certification provide long-term reliability and vendor confidence. Business Impact: lowers total cost of ownership and procurement risk. Application: enterprise-wide risk management and compliance programs.
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FAQs
SPC100240S8P is designed for 120/240 V split‑phase power and external side mounting, simplifying retrofit projects in existing panels and switchgear. Its 5.5 in depth, 6 in height, and 3.19 in width fit common enclosure footprints, while the 2.5 lb weight supports straightforward handling during installation. Ensure proper wiring to line and neutral terminals and verify UL 1449 compliance before commissioning.
The device offers a 100 kAIC interrupt rating to absorb large transient surges, along with filtering to suppress high-frequency noise. Its built‑in alarm and Form C relay enable remote status monitoring, helping maintenance teams detect faults early. Its rugged NEMA 4X enclosure ensures reliability in challenging environments, making it ideal for control panels and motor-control centers.
Yes. The SPC100240S8P is UL 1449 listed, signifying safety and performance compliance for surge protection devices. It also comes in a NEMA 4X enclosure, offering weatherproof and corrosion resistance suitable for harsh industrial settings. These certifications and ratings help support regulatory compliance and long-term reliability in plant environments.
Eaton backs the SPC100240S8P with a 10‑year warranty, reducing total cost of ownership and procurement risk. For maintenance, rely on the built‑in alarm and Form C relay to monitor status, and schedule periodic inspections of the enclosure and wiring connections to ensure continued surge performance. Replacement is typically driven by device performance rather than routine replacement cycles.
By limiting transient overvoltages, the SPC100240S8P reduces unscheduled outages and equipment damage, which lowers downtime and repair costs. Its high 100 kAIC rating protects critical equipment such as PLCs and drives, while the alarm relay supports proactive maintenance. Over time, these factors translate into higher production uptime and more predictable maintenance budgeting.