Eaton SPM160240S3T Surge Protective Device - 160 kA per phase
Part Number: SPM160240S3T
Quick Summary
SPM160240S3T is a surge protection device designed to shield critical electrical systems from transient voltage events in industrial facilities. Sudden surges threaten uptime, damage equipment, and drive maintenance costs, so reliable surge protection is essential. This model is listed to UL 1449 and UL 1283 and carries CSA certifications, with RoHS compliance supporting responsible procurement. Its 160 kA per phase rating and split-phase 120/240 V capability make it suitable for common facility power networks, while the NEMA 4 enclosure with an internal terminal breaker simplifies mounting and minimizes enclosure depth. For engineers and buyers, the combination of protection, traceability via the built-in surge counter, and a long warranty supports safer, more cost-effective operation.
Product Information
Extended Description
SPM160240S3T Eaton: Surge Protective Device, Max series, Single module, 160 kA per phase, 120/240 split phase, Standard with surge counter, NEMA 4 with internal terminal breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM160240S3T
UPC
786685915463
Product Length/Depth
9.3 in
Product Height
17.5 in
Product Width
14.91 in
Product Weight
50 lb
Warranty
15 years from the date of delivery (20 years when registered on www.eaton.com/spd)
Compliances
RoHS Compliant
Certifications
CSA Std. C22.2 No. 8-M1986 UL 1449 UL 1283 CSA Electrical Notice NO. 516 Edition 1
Voltage rating
120/240 V
Enclosure
NEMA 4 with internal terminal breaker
Type
Max series
Special features
Standard with surge counter
Feature: 160 kA per phase surge rating → Business Impact: Delivers robust transient protection that minimizes equipment damage and downtime; Application: ideal for essential panels, motor drives, and PLC power rails in manufacturing and process environments. Feature: 120/240 V split-phase compatibility → Business Impact: Simplifies panel design and reduces part counts, lowering installation costs; Application: retrofit and new build projects in facilities with standard North American power distribution. Feature: NEMA 4 enclosure with internal terminal breaker → Business Impact: Enables rugged, weather-resistant installation with easy wiring and internal protection; Application: indoor and protected outdoor locations, control cabinets, and machinery enclosures. Feature: Standard surge counter → Business Impact: Improves maintenance planning and regulatory traceability; Application: facility audits and preventive maintenance programs. Feature: RoHS compliant with UL/CSA certifications → Business Impact: Ensures regulatory acceptance and safer procurement; Application: regulated industries such as manufacturing, data centers, and healthcare equipment environments. Feature: Extended warranty (15 years, 20 years with registration) → Business Impact: Reduces total cost of ownership and replacement risk; Application: long-term asset management for mission-critical systems.
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FAQs
Yes. The SPM160240S3T is a single module device designed for straightforward integration into standard panels. Its internal terminal breaker simplifies wiring, reduces enclosure depth concerns, and supports easy retrofits alongside existing protection schemes. Always verify panel clearance and wiring gauge to match the device's 120/240 V input and 160 kA per phase rating.
Key specs include 160 kA per phase surge rating, 120/240 V split-phase operation, NEMA 4 enclosure with internal terminal breaker, and model-specific features such as a built-in surge counter. Confirm certifications (UL 1449, UL 1283, CSA) and RoHS compliance to ensure regulatory alignment and safe procurement for your facility.
Yes. The 160 kA per phase rating and robust NEMA 4 enclosure make it appropriate for mission-critical loads in data centers and manufacturing lines. Its protection helps minimize downtime and equipment wear on essential drives, PLCs, and control cabinets, especially in environments with frequent transients or unreliable power quality.
The SPM160240S3T carries UL 1449 and UL 1283 listings and CSA certifications, with RoHS compliance. These certifications support safety, reliability, and regulatory acceptance across North American markets, aiding compliant procurement and installation in regulated industries.
The unit carries a 15-year warranty from delivery, extending to 20 years when registered on Eaton’s site. The built-in surge counter provides visibility into event history, supporting predictive maintenance and justification for ROI by documenting protection performance and enabling proactive asset management.