Eaton SPM160240H4T SPD MAX Surge - UL 1449 Certified
Part Number: SPM160240H4T
Quick Summary
SPM160240H4T is a surge protection device that delivers high-energy transient suppression for 240V high-leg delta power systems. Unplanned transients can cause costly downtime and equipment damage, especially in demanding manufacturing lines. It carries UL 1449 certification and uses a NEMA 4 enclosure to withstand washdowns and harsh environments. Designed for Power Xpert SPD ecosystems and seamless Eaton protection solutions, it offers reliable performance, reduced maintenance, and clear ROI for modern facilities.
Product Information
Extended Description
SPM160240H4T Eaton: Eaton SPD Max series surge protection device, SPD Max Series, 160 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
SPM160240H4T
UPC
786689409746
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
160kA per phase
Feature: 160 kA per phase surge rating provides robust transient suppression for high-energy transients. Business impact: reduces equipment damage, extends asset life, and lowers maintenance costs. Application: ideal for motor control centers, drives, and panel boards in manufacturing facilities. Feature: 240V high-leg delta (4W+G) on B phase accommodates legacy delta systems. Business impact: ensures correct protection without rewiring, saving installation time. Application: suitable for facilities with high-leg delta feeders. Feature: NEMA 4 enclosure with internal terminal block provides rugged protection and clean wiring. Business impact: supports outdoor/washdown environments and reduces in-field wiring errors. Application: panel and outdoor installations. Feature: Power Xpert SPD compatibility and Eaton ecosystem integration. Business impact: enables centralized monitoring and coordinated protection. Application: plant-wide protection architecture across MES/SCADA integration. Feature: Compact dimensions and weight (9.5 in depth, 15 in width, 17.05 in height; 52 lb). Business impact: straightforward installation, minimal footprint, easier serviceability. Application: fits standard electrical rooms and retrofit projects. Feature: UL 1449 certification and NEMA 4 rating. Business impact: regulatory compliance and reliable performance in harsh environments. Application: industrial facilities, washdown areas, outdoor panels.
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FAQs
SPM160240H4T is designed for 240V high-leg delta systems (4W plus ground). Installers should connect to the B phase accordingly, use the internal terminal block for clean wiring, and mount in a compatible enclosure. The unit’s NEMA 4 rating supports outdoor or washdown environments, reducing the need for additional protective housings.
The 160 kA per phase rating provides robust suppression of high-energy transients, protecting connected motors, drives, and control electronics. This translates to fewer nuisance trips and extended equipment life, especially on critical feeds and in high-dynamic loads typical of manufacturing lines.
Yes. The unit’s 240V high-leg delta compatibility, 160 kA per phase protection, and NEMA 4 enclosure make it suitable for motor control centers and outdoor panels. The internal terminal block simplifies field wiring, speeding up installation and reducing wiring errors in rugged environments.
This SPD carries UL 1449 certification, indicating compliance with recognized safety standards for surge protection devices. The NEMA 4 enclosure rating further ensures suitability for outdoor and washdown environments, supporting regulatory and facility-wide safety requirements.
The SPM160240H4T integrates with Eaton’s Power Xpert SPD ecosystem, enabling centralized monitoring and easier diagnostics. Its rugged construction and internal terminal block simplify inspections and maintenance, reducing troubleshooting time and allowing faster restoration after transient events.