Eaton SPM250400Y3R Surge Protection Device - UL 1449
Part Number: SPM250400Y3R
Quick Summary
The Eaton SPD MAX series surge protection device delivers reliable transient suppression for industrial control panels and machinery. End users face costly downtime when surges damage drives, sensors, and controllers; preventing that disruption is often the top procurement priority. It carries UL 1449 listing, CSA certifications, and RoHS compliance, plus a rugged NEMA 4 enclosure for harsh environments. Configured for 230/400 V Wye systems, it provides up to 250 kA per phase with a built-in surge counter for easy monitoring. With a 15-year warranty and straightforward installation, this SPD reduces maintenance costs while protecting critical assets and supporting regulatory compliance.
Product Information
Extended Description
SPM250400Y3R Eaton: Surge Protective Device, Max series, Single module, 250 kA per phase, 230/400 Wye (4W+G), Standard with surge counter, NEMA 4 with internal circuit breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM250400Y3R
UPC
786685918167
Product Length/Depth
9.3 in
Product Height
17.5 in
Product Width
14.91 in
Product Weight
50 lb
Warranty
15 years from the date of delivery (20 years when registered on www.eaton.com/spd)
Compliances
RoHS Compliant
Certifications
UL 1449 CSA Std. C22.2 No. 8-M1986 CSA Electrical Notice NO. 516 Edition 1 UL 1283
Voltage rating
230/400 Wye (4W+G)
Enclosure
NEMA 4 with internal circuit breaker
Type
Max series
Special features
Standard with surge counter
Feature: 250 kA per phase surge protection in a single module. Business Impact: High transient withstand reduces device and motor drive damage, lowering unscheduled downtime and repair costs. Application: Ideal for 230/400 V Wye electrical distributions in panelboards and motor control centers. Feature: NEMA 4 enclosure with an internal circuit breaker. Business Impact: Provides weather resistance and integrated fault isolation, enabling reliable outdoor or dirty industrial installations without additional enclosures. Application: Outdoor switchgear and harsh plant environments. Feature: Standard surge counter. Business Impact: Enables traceability of surge events for proactive maintenance and regulatory reporting. Application: Plant-wide protection audits and IoT monitoring. Feature: RoHS compliant. Business Impact: Reduces hazardous material concerns for manufacturing compliance and waste reduction programs. Application: Industry-standard green manufacturing initiatives. Feature: UL 1449 and CSA certifications (and UL 1283). Business Impact: Verifies safety and performance to global electrical protection standards, easing procurement and commissioning. Application: Industrial facilities seeking proven regulatory adherence. Feature: 230/400 V Wye configuration with 4W+G and internal wiring simplicity. Business Impact: Simplifies integration into existing electrical infrastructures, cutting installation time and reducing field wiring errors. Application: Panel upgrades, machine refurbishments, and new line builds. Feature: 15-year warranty (20 years when registered). Business Impact: Long-term ownership cost reductions and predictable budgeting. Application: Strategic asset protection programs across facilities.
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FAQs
When installing the SPM250400Y3R, ensure compatibility with 230/400 V Wye systems and plan for a clean 4W+G connection. Mount the unit in a NEMA 4-rated enclosure where exposure to dust or moisture is a concern. Use the built-in surge counter for ongoing monitoring and align wiring with the device’s single-module footprint to minimize field wiring errors.
The device provides up to 250 kA per phase protection in a single-module design, suitable for 230/400 V Wye systems. It comes standard with a surge counter, RoHS compliance, and is UL 1449 listed with CSA certifications, ensuring compliance and reliable transient suppression in industrial environments.
Yes. The Max series SPD is designed for distribution panels, motor control centers, and other protective enclosures in industrial settings. Its 230/400 V Wye configuration, NEMA 4 enclosure, and internal circuit breaker support safe, durable installation in both indoor and outdoor locations with minimal maintenance.
The SPM250400Y3R carries UL 1449 listing, CSA certifications (including CSA electrical notices), and UL 1283 conformance. It is RoHS compliant, which aids in meeting environmental and sustainability mandates and streamlines procurement for regulated facilities.
The device’s 250 kA per phase protection reduces fault-related damage and downtime, translating to lower maintenance costs and extended asset life. The built-in surge counter simplifies tracking surge events, supporting preventive maintenance programs and regulatory reporting, while the 15-year warranty (20 years with registration) provides long-term financial predictability.