Eaton SPM160230L4T SPD MAX - UL 1449 Certified
Part Number: SPM160230L4T
Quick Summary
SPD MAX series surge protection device from Eaton protects electrical systems against transient overvoltages in commercial and industrial power networks. Unplanned outages and equipment damage from surges can disrupt production and drive maintenance costs, especially in harsh environments. UL 1449 listed and a NEMA 4 enclosure with an internal terminal block provide rugged, code-compliant protection for demanding installations. Designed for 230 V single‑phase systems, this solution delivers reliable surge protection across industrial controls, switchgear, and data-center infrastructure, helping plants reduce downtime and extend equipment life.
Product Information
Extended Description
SPM160230L4T Eaton: Eaton SPD Max series surge protection device, SPD Max Series, 160 kA per phase, 230 Single Phase, Power Xpert SPD, NEMA 4 with internal terminal block
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM160230L4T
UPC
786689407964
Product Length/Depth
9.5 in
Product Height
17.05 in
Product Width
15 in
Product Weight
52 lb
Certifications
UL 1449
Voltage rating
230 V
Surge current
160kA per phase
Feature: 230 V single-phase operation with a 160 kA per phase surge rating. Business Impact: Delivers high-capacity transient protection for sensitive automation and motor loads, reducing the risk of unexpected outages and equipment damage. Application: Ideal for panelboards, machine control circuits, and switchgear in manufacturing lines where uptime matters and downtime is costly. Feature: UL 1449 listing and a NEMA 4 enclosure with an internal terminal block. Business Impact: Ensures code compliance and reliable protection in wet, dusty, or washdown environments, lowering maintenance frequency and risk. Application: Suitable for industrial facilities such as food and beverage plants, water treatment, and outdoor enclosures where rugged protection is required. Feature: Internal terminal block simplifies wiring and improves installation speed. Business Impact: Reduces field wiring errors and commissioning time, decreasing project labor costs. Application: Ideal for control panels, MCCs, and compact switchgear installations with tight space constraints. Feature: Rugged enclosure dimensions and 52 lb weight provide solid mechanical protection and mounting stability. Business Impact: Supports long service life in challenging environments and minimizes vibration-related wear. Application: Suitable for rooftop panels, equipment rooms, and industrial cabinets where physical protection is critical. Feature: Compatibility with Eaton Power Xpert SPD ecosystem enhances monitoring and integration. Business Impact: Enables centralized surge protection management, fault diagnostics, and reporting for improved asset management. Application: Data centers, large manufacturing plants, and facilities pursuing proactive protection strategies.
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FAQs
The SPM160230L4T is a 230 V single-phase surge protector designed for industrial controls and switchgear. It uses an internal terminal block and mounts in a NEMA 4 enclosure, making it suitable for panelboards, motor drives, and process equipment in harsh environments. Always verify panel rating, wiring, and enclosure suitability prior to installation.
This device delivers up to 160 kA per phase surge capacity at 230 V operation. It is UL 1449 listed and housed in a NEMA 4 enclosure with an internal terminal block, offering robust transient protection for critical loads in manufacturing, automation, and data-center applications.
Yes. The SPM160230L4T is well-suited for 230 V single-phase circuits within MCCs, control panels, and equipment racks. Its rugged enclosure, wiring convenience, and UL-listed protection help ensure reliable operation in demanding industrial environments and streamline commissioning in new builds or retrofits.
The device is UL 1449 listed for surge protection and features a NEMA 4 enclosure, which provides protection against dust, water, and hose-directed spray. These certifications support compliance in regulated facilities and enable installation in both indoor and certain outdoor settings.
By limiting transient overvoltages, the SPM160230L4T reduces unexpected outages and wear on controllers, sensors, and drives. This translates to lower maintenance costs, improved uptime, and a faster return on investment, with straightforward installation and reliable long-term protection for critical assets.