Eaton SPD100230L4L Surge Protection Device - UL 1449
Part Number: SPD100230L4L
Quick Summary
The SPD100230L4L surge protection device protects sensitive equipment in 230 V electrical systems across industrial and commercial environments. Too often, equipment damage and unplanned downtime result from transient surges, underscoring the need for reliable, easy-to-maintain protection in control panels. UL 1449 listed protection and compatibility with a NEMA 1 flush enclosure provide confidence for rugged conditions, while the Power Xpert SPD accessory streamlines integration. Selecting this device supports reliability goals, reduces maintenance costs, and strengthens compliance with industrial protection standards, all while enabling faster, safer panel upgrades and scalable expansion for automation projects.
Product Information
Extended Description
SPD100230L4L Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 230 Single Phase, Power Xpert SPD, NEMA 1 flush enclosure
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100230L4L
UPC
786689405427
Product Length/Depth
3.48 in
Product Height
12.05 in
Product Width
7.47 in
Product Weight
6.8 lb
Certifications
UL 1449
Accessories
Power Xpert SPD
Used with
NEMA 1 flush enclosure
Voltage rating
230 V
Surge current
100 kA per phase
Feature: 100 kA per phase surge current. Benefit: Provides robust transient energy absorption, reducing the risk of damage to drives, relays, and controllers, which translates to fewer unscheduled outages and lower repair costs. Application: Ideal for 230 V single-phase distribution in industrial control panels and equipment racks. Feature: 230 V voltage rating with single-phase compatibility. Benefit: Ensures safe, predictable performance in standard automation circuits, enabling plug-and-play integration with existing 230 V systems. Application: Widely used in machine basements, panel boards, and process control racks. Feature: Enclosure compatibility with NEMA 1 flush enclosure. Benefit: Facilitates straightforward installation into common control panels, reducing field wiring complexity and panel overhaul time. Application: Suitable for retrofit projects and new builds in manufacturing environments. Feature: UL 1449 listing. Benefit: Provides regulatory confidence and compliance for critical protection systems, supporting audit readiness and safer operation. Application: Critical in data centers, manufacturing lines, and automation rooms. Feature: Compact dimensions and weight (3.48 in D x 12.05 in H x 7.47 in W; 6.8 lb). Benefit: Easy integration into space-constrained panels without sacrificing protection performance. Application: Fits standard electrical rooms and tight automation cabinets. Feature: Power Xpert SPD accessory compatibility. Benefit: Enables seamless integration with Eaton’s SPD ecosystem for centralized protection management. Application: Streamlines installation in multi-piece protection strategies across facilities.
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FAQs
SPD100230L4L is designed for straightforward panel installation in NEMA 1 flush enclosures. Ensure mounting clearance, proper wiring practice, and adherence to 230 V single-phase guidelines. The unit weighs 6.8 lb and measures 3.48 in depth, 12.05 in height, and 7.47 in width, which fits typical control cabinets and space-constrained panels. Reference the Eaton specification sheet for torque values and terminal sizing to avoid connection issues.
The SPD100230L4L delivers up to 100 kA per phase surge current, suitable for absorbing large transient events that can occur on 230 V circuits. It is UL 1449 listed, ensuring compliance with industry protection standards. This combination offers reliable protection for drives, PLCs, and other automation equipment, reducing the likelihood of surge-induced failures and downtime in critical applications.
Yes. The 230 V single-phase SPD is tailored for industrial automation panels, machine control cabinets, and process equipment. Its NEMA 1 flush enclosure and Power Xpert SPD compatibility support straightforward integration with Eaton’s protection ecosystem. This makes it well-suited for protecting automation components, minimizing unplanned outages, and extending equipment life in demanding manufacturing environments.
SPD100230L4L is UL 1449 listed, a key standard for surge protection devices. This certification supports regulatory compliance and safer operation in industrial settings. It is designed for use with NEMA 1 flush enclosures, aligning with standard control-panel installations. When planning audits or safety reviews, reference the UL 1449 listing and enclosure compatibility to ensure your protection scheme meets industry requirements.
Deploying SPD100230L4L can reduce downtime and maintenance costs by limiting surge-related damage to critical components like PLCs, drives, and relays. The 100 kA per phase rating provides robust protection, potentially extending equipment life and decreasing replacement frequency. Combined with straightforward installation and UL 1449 compliance, this translates into faster project rollout, lower total cost of ownership, and enhanced system reliability.