Eaton SPM200240H4T SPD Max Surge Protection Device UL 1449
Part Number: SPM200240H4T
Quick Summary
Eaton SPD Max series surge protection device safeguards critical electrical systems in industrial facilities. It addresses the pain point of unpredictable transients that cause downtime and costly equipment failures. UL 1449 certification and a NEMA 4 enclosure ensure reliable operation in harsh environments, while the 240V high-leg delta configuration aligns with 4-wire power distributions. By combining robust protection with straightforward installation and seamless compatibility with the Eaton Power Xpert SPD platform, this device supports uptime, safety, and lifecycle cost savings for modern factories and data-center interfaces.
Product Information
Extended Description
SPM200240H4T Eaton: Eaton SPD Max series surge protection device, SPD Max Series, 200 kA per phase, 240 Delta High Leg (4W + G) on 'B' Phase, Power Xpert SPD, NEMA 4 with internal terminal block
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM200240H4T
UPC
786689410230
Product Length/Depth
9.5 in
Product Height
17.05 in
Product Width
15 in
Product Weight
52 lb
Certifications
UL 1449
Voltage rating
240V high-leg delta (4W+G) on B phase
Surge current
200kA per phase
Feature: 200 kA per phase surge rating with a 240V high-leg delta (4W + G) on the B phase. Business impact: Absorbs large transients from motors, transformers, and switching events, reducing downstream equipment damage and extending component life. Application: Suitable for industrial panels and distribution boards in manufacturing or process facilities. Feature: NEMA 4 enclosure with an internal terminal block simplifies wiring and installation in challenging environments, reducing field wiring errors and enabling quicker, more reliable commissioning. Business impact: Improves installation ergonomics and long-term maintenance efficiency. Application: Harsh manufacturing floors, outdoor panels, and moisture-prone environments. Feature: UL 1449 certification and Power Xpert SPD compatibility offer regulatory compliance and ecosystem integration. Business impact: Lower risk of non-compliance, streamlined maintenance, and scalable protection. Application: Tiered protection in power distribution fleets. Feature: Clear specifications and rugged build—52 lb weight, 9.5 in depth, 17.05 in height, 15 in width—supporting dependable placement in standard racks and panels. Business impact: Predictable footprint reduces mounting challenges and downtime during installation. Application: Industrial control rooms and electrical rooms. Feature: SPD Max series brand reliability with factory-tested performance metrics ensures ongoing protection for critical loads. Business impact: Extends equipment life, reduces maintenance cycles, and improves overall plant uptime. Application: Power distribution panels across manufacturing and process industries.
Get a Quick Quote for a Eaton SPM200240H4T
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton SPM200240H4T?
Enquire Now
FAQs
Begin by verifying panel rating and that the distribution configuration matches a 240V high-leg delta system. Mount the unit in its NEMA 4 enclosure, connect conductors to the internal terminal block per Eaton installation guidelines, and ensure proper clearance for cooling. After wiring, perform a wiring check, verify the 4W+G configuration on the B phase, and confirm UL 1449 compliance before energizing. The process is designed for straightforward integration with Power Xpert SPD platforms.
A rating of 200 kA per phase indicates the device can safely absorb very large transient energy per phase without compromising protection performance. This reduces the likelihood of capacitive saturation and downstream damage to protected equipment. In practice, this translates to greater resilience for motors, drives, and transformers during lightning strikes or switching surges typical in manufacturing and distribution environments.
The SPM200240H4T is designed for industrial power distribution with a 240V high-leg delta configuration. While it excels in manufacturing floors and process facilities, data centers typically use different voltage configurations and protection schemes. For data centers, evaluate voltage, phase arrangement, and compatibility with Power Xpert SPD platforms; consult Eaton technical support for the best-fit solution.
This surge protector carries UL 1449 certification, indicating compliance with recognized safety and performance standards for surge suppression devices. It also features a NEMA 4 enclosure, suitable for indoor or outdoor use where exposure to moisture and dust is a concern. These certifications are essential for regulatory compliance, safety audit readiness, and reliable performance in harsh industrial environments.
By limiting damaging transients, the SPM200240H4T reduces unplanned downtime and extends the life of connected equipment, which lowers maintenance costs and replacement expenses. Its compatibility with Eaton Power Xpert SPD enables centralized monitoring and easier diagnostics, supporting proactive maintenance and faster fault resolution. Over time, these factors translate into a favorable total cost of ownership for critical power infrastructure.