Eaton SPD MAX SPM200220Y4T Surge Protection - 200 kA
Part Number: SPM200220Y4T
Quick Summary
Eaton SPD MAX SPM200220Y4T provides robust surge protection for electrical distribution panels in industrial environments. Too often, transient surges cause unexpected downtime and expensive equipment damage, challenging maintenance schedules. UL 1449 certified and housed in a rugged NEMA 4 enclosure with an internal terminal block, it supports reliable, code-compliant installations. Designed to integrate with Power Xpert SPD deployments and 127/220 V Wye systems, it helps reduce total cost of ownership while protecting critical loads. This combination delivers fast response to transients and straightforward serviceability for maintenance teams.
Product Information
Extended Description
SPM200220Y4T Eaton: Eaton SPD Max series surge protection device, SPD Max Series, 200 kA per phase, 127/220 Wye (4W + G), Power Xpert SPD, NEMA 4 with internal terminal block
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM200220Y4T
UPC
786689410179
Product Length/Depth
9.5 in
Product Height
17.05 in
Product Width
15 in
Product Weight
52 lb
Certifications
UL 1449
Voltage rating
127/220 Wye (4W+G)
Surge current
200kA per phase
Feature 200 kA per phase surge capability → Business Impact Protects sensitive drives, controllers, and power supplies from high-energy transients, reducing unplanned downtime and extending equipment life. Application Ideal for distribution panels, MCCs, and power feeds in manufacturing and processing facilities. Feature 127/220 V Wye (4W+G) configuration → Business Impact Supports seamless integration with common industrial feeders and Power Xpert SPD deployments, minimizing wiring complexity. Application Suitable for 4-wire plus ground systems in mixed-voltage environments. Feature NEMA 4 enclosure with internal terminal block → Business Impact Delivers rugged indoor/outdoor protection and simplified installation, lowering field wiring errors and installation time. Application Suitable for factory floors, outdoor substations, and harsh environments. Feature UL 1449 certification → Business Impact Verifies compliance with safety and performance standards, reducing regulatory risk. Application Essential for code-compliant designs in compliant electrical distributions. Feature Dimensions and weight (9.5 in depth, 15 in width, 17.05 in height; 52 lb) → Business Impact Enables effective space planning and easier replacement or upgrade cycles. Application Fits standard panel spaces and provides a manageable weight for service personnel. These features collectively support lower total cost of ownership, improved reliability, and quicker commissioning in industrial automation environments.
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FAQs
The SPM200220Y4T is designed for straightforward wiring with its internal terminal block, compatible with 127/220 V Wye (4W+G) panels. Verify UL 1449 compliance, mount within a NEMA 4 enclosure, and connect the four conductors per the panel layout. Ensure proper grounding and route conductors to minimize EMI. The unit’s dimensions (9.5 in depth, 15 in width, 17.05 in height) and weight (52 lb) should be factored into cabinet space planning and service access.
The SPM200220Y4T provides 200 kA per phase surge current capability, protecting connected loads such as drives, controllers, and other sensitive devices from high-energy transients. Its 127/220 V Wye rating makes it suitable for common industrial feeders, MCCs, and power distribution panels.
Yes. The SPM200220Y4T is designed to integrate with Power Xpert SPD deployments, offering compatibility with contemporary industrial protection schemes and simplifying coordination with other protective devices in the system.
The unit is UL 1449 certified for surge protection performance and safety. It comes in a NEMA 4 enclosure with an internal terminal block, supporting reliable protection in indoor and outdoor environments.
SPD devices like the SPM200220Y4T typically require minimal ongoing maintenance beyond periodic visual checks and replacement after significant transient events. By preventing outages and protecting critical equipment, it reduces downtime costs and extends equipment life, delivering lower total cost of ownership in demanding industrial settings.