Eaton SPC160240S8P Surge Protection Device - UL 1449
Part Number: SPC160240S8P
Quick Summary
The Eaton SPC160240S8P surge protection device clamps transients in 120/240 V split-phase systems to protect critical equipment. This helps engineers prevent nuisance trips and costly downtime caused by lightning spikes and switching surges across industrial panels. UL 1449 listing with a NEMA 4X enclosure provides reliable protection in harsh environments, while the 160 kAIC rating signals robust defense against high-energy events. Designed for external side mounting, it pairs filtering and status signaling with an alarm and Form C relay, delivering dependable protection alongside clear control integration. With a 10-year warranty and broad compatibility with standard panel wiring, it supports long-term uptime and a lower total cost of ownership for mission-critical facilities.
Product Information
Extended Description
SPC160240S8P Eaton: Surge Protection Device, SPC series, 160 kA, 120/240V, Split-phase, NEMA 4X, Filtering, Alarm and Form C relay
Product Name
Eaton SPC series surge protection device
Catalog Number
SPC160240S8P
UPC
786680215773
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 & Form C relay
Voltage rating
120/240 V
Enclosure
NEMA 4X
Phase
Split-phase
Mounting Method
External side
Interrupt rating
160 kAIC
Series
SPC
Feature a 160 kAIC interrupt rating provides robust surge handling that minimizes downstream damage and downtime in critical lines. This translates to higher equipment availability in manufacturing cells, service panels, and data/network cabinets, where fast transient clamping is essential. The device’s 120/240 V split-phase design simplifies installation in mixed-voltage panels, reducing wiring complexity and the need for multiple protectors. Benefit: streamlined commissioning and fewer parts to stock, which lowers total deployment costs and accelerates time-to-commission. The NEMA 4X enclosure delivers weatherproof, dust-tight protection for outdoor and harsh-indoor installations, increasing reliability in washdown areas and exterior equipment pads. Benefit: fewer enclosure-related failures and extended service life in demanding environments. Filtering, plus an integrated alarm and Form C relay, turn protection into actionable control signals, enabling remote fault notification and automated shutdown of nonessential loads during surge events. This supports quick maintenance decisions and uptime optimization. Benefit: improved visibility and faster response in condition-monitoring programs. External side mounting and a compact footprint (7.5 in L × 8.5 in H × 3.19 in W, ~4 lb) allow easy retrofits and space-efficient installations in crowded panelboards. Benefit: installer convenience, reduced risk during retrofit projects, and predictable field performance. The SPC160240S8P’s 10-year warranty reinforces confidence in long-term protection and helps justify asset-protection budgets. Benefit: lowers lifecycle costs and strengthens return-on-investment (ROI) calculations for reliability-driven programs.
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FAQs
The SPC160240S8P is designed for external side mounting in standard industrial panelboards. It fits within a compact footprint (7.5 in L × 8.5 in H × 3.19 in W) and weighs about 4 lb, making retrofits straightforward. Ensure proper clearances, connect to a 120/240 V split-phase supply, and wire the alarm and Form C relay to your control system for remote status signaling.
Key specs include a 160 kAIC interrupt rating and a 120/240 V voltage rating, UL 1449 compliance, and a NEMA 4X enclosure. The unit provides filtering to reduce high-frequency noise, plus an alarm and Form C relay for fault signaling. This combination protects sensitive equipment, reduces nuisance trips, and enhances system reliability in demanding applications.
Yes. The SPC160240S8P uses a NEMA 4X enclosure, designed for moisture, dust, and washdown exposure, making it suitable for outdoor panels and harsh indoor environments. Its external side mounting helps with retrofit installations in limited spaces, while the rugged construction supports reliable operation across a wide temperature and humidity range.
The SPC160240S8P carries UL 1449 listing, a fundamental safety standard for surge protection devices. Its rugged NEMA 4X enclosure aligns with environmental protection requirements. The product’s long warranty (10 years) further supports asset protection programs and helps ensure ongoing compliance with reliability targets in industrial facilities.
The built-in alarm and Form C relay enable proactive fault signaling and remote monitoring, reducing unplanned outages. The 160 kAIC protection minimizes downstream damage and extends equipment life, while the 10-year warranty lowers lifecycle costs. Together, these factors improve uptime, simplify maintenance planning, and strengthen ROI for reliability-centered maintenance programs.