Eaton SPM100230L4T Surge Protection Device - UL 1449 Compliant
Part Number: SPM100230L4T
Quick Summary
The Eaton SPD MAX SPM100230L4T surge protection device protects 230 V single-phase systems from transient overvoltages. Unpredictable surges can drive downtime, shorten equipment life, and inflate maintenance costs if they go undetected. UL 1449 listing and a rugged NEMA 4 enclosure provide safety and durability in challenging environments. Efficient power protection for 230 V systems supports ongoing equipment reliability and energy-management strategies.
Product Information
Extended Description
SPM100230L4T Eaton: Eaton SPD Max series surge protection device, SPD Max Series, 100 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
SPM100230L4T
UPC
786689408718
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
100kA per phase
Feature: 100 kA per phase surge rating provides superior defense against high-energy transients. Benefit: Reduces the likelihood of equipment damage and unplanned downtime, improving line reliability in motors, drives, and control panels. Application: Ideal for 230 V single-phase feeders in manufacturing lines and electrical cabinets. Feature: UL 1449 listing with a rugged NEMA 4 enclosure enhances safety and environmental resilience. Benefit: Compliance with safety standards lowers risk and maintenance costs in harsh or damp environments. Application: Suitable for industrial facilities, outdoor enclosures, and harsh plant areas. Feature: Internal terminal block simplifies wiring and field terminations. Benefit: Speeds installation, reduces wiring errors, and improves commissioning time. Application: Cabinet-level protection in retrofit projects and new builds. Feature: Compact dimensions and substantial protection in a large form factor (9.5 in depth, 15 in width, 17.05 in height) with a 52 lb weight. Benefit: Predictable footprint and robust physical protection for dense electrical rooms. Application: Space-constrained panels and utility cabinets. Feature: Compatibility with Eaton’s Power Xpert SPD ecosystem and the SPD MAX series. Benefit: Easier procurement, standardized maintenance, and improved lifecycle management. Application: Integrated protection strategy across data centers, manufacturing floors, and commercial buildings.
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FAQs
Install the SPM100230L4T in a suitable electrical cabinet or distribution panel rated for NEMA 4 environments. Connect the line and load conductors to the internal terminal block, ensuring tight, properly torqued terminations. Follow Eaton’s installation sheet to verify proper grounding and alignment with downstream protection devices for coordinated surge protection.
A 100 kA per phase rating indicates the device can absorb a high-energy transient on each phase without breakdown. This reduces the risk of insulation damage and downstream equipment failure during severe surges, translating to lower maintenance costs and less downtime in industrial equipment like drives and motors.
Yes. The SPM100230L4T is designed for 230 V single-phase applications common in control panels, manufacturing lines, and small data center feeds. Its UL 1449 listing and NEMA 4 enclosure support reliability and safety in demanding environments, helping protect critical loads and uptime during transient events.
This device is UL 1449 listed, ensuring safety and performance under standard surge conditions. The NEMA 4 enclosure provides environmental protection against dust, water, and corrosion in challenging settings. These certifications help ensure regulatory compliance, reduce risk, and support long-term asset protection.
By limiting transient overvoltages, the SPD reduces insulation wear, minimizes repair and replacement costs for protection-sensitive equipment, and lowers unplanned downtime. The rugged enclosure, simple wiring, and compatibility with Eaton’s protection ecosystem also streamline maintenance planning and extend the service life of critical assets.