Eaton SPM300600D1T SPD MAX surge protection device - 600 Delta
Part Number: SPM300600D1T
Quick Summary
Eaton SPD MAX surge protection device protects critical electrical systems from transient overvoltages in industrial mains. A common pain point is unexpected surge events that cause downtime and costly equipment damage, especially in 3W+G networks. This model carries CSA and UL safety certifications and RoHS compliance, providing confidence in harsh environments and regulatory adherence. Designed for quick installation in panels with an internal terminal breaker and a rugged NEMA 4 enclosure, it supports reliable protection across manufacturing lines and data centers. Using the Max series helps simplify compliance reporting and reduces long-term maintenance costs for industrial facilities.
Product Information
Extended Description
SPM300600D1T Eaton: Surge Protective Device, Max series, Single module, 300 kA per phase, 600 Delta (3W+G), Standard with surge counter, NEMA 4 with internal terminal breaker
Product Name
Eaton SPD MAX series surge protection device
Catalog Number
SPM300600D1T
UPC
786685918495
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
CSA Electrical Notice NO. 516 Edition 1 CSA Std. C22.2 No. 8-M1986 UL 1449 UL 1283
Voltage rating
600 Delta (3W+G)
Enclosure
NEMA 4 with internal terminal breaker
Type
Max series
Special features
Standard with surge counter
Feature → 600 Delta (3W+G) rating provides robust three‑phase protection with a dedicated grounding path. Business Impact → Reduces transient energy reaching sensitive devices, lowering failed parts and downtime. Application → Ideal for protecting motor drives, PLCs, and control panels in manufacturing facilities. Feature → 300 kA per phase surge handling in a single-module design. Business Impact → Absorbs high-energy surges, preventing damage to upstream power distribution and critical automation equipment. Application → Suitable for data centers and factory automation panels with dense load profiles. Feature → Standard with surge counter for event tracking. Business Impact → Enables traceability and proactive maintenance scheduling, improving reliability metrics. Application → Useful in regulated environments where surge-event history informs asset management. Feature → NEMA 4 enclosure with internal terminal breaker. Business Impact → Facilitates outdoor or damp-location installations and streamlined wiring with integrated protection. Application → Fits exterior panels, utility switchgear, and rugged industrial environments. Feature → RoHS compliant with CSA and UL certifications. Business Impact → Supports regulatory compliance and procurement risk reduction, easing qualification for safety-critical projects. Application → Broad applicability across industrial, commercial, and utility protection programs. Feature → 15-year warranty (20 years with online registration). Business Impact → Reduces total cost of ownership by extending service life and lowering replacement cycles. Application → Best for long-life protection in mission-critical facilities.
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FAQs
The SPM300600D1T is designed for 3-phase systems with ground (3W+G) and uses a single-module SPD in a NEMA 4 enclosure with an internal terminal breaker. It fits standard electrical panels and supports straightforward wiring, provided there is adequate space for its 9.3 in depth, 14.91 in width, and 17.5 in height.
Key specs include a 600 Delta (3W+G) voltage rating, 300 kA per phase surge handling in a single module, and an enclosure rated for rugged environments. The device weighs about 50 lb and includes a surge counter for monitoring events, aiding maintenance planning and reliability analytics.
Yes. The unit is RoHS compliant and carries CSA and UL certifications, including CSA Electrical Notice No. 516, CSA C22.2 No. 8-M1986, UL 1449, and UL 1283. These certifications support safety compliance in industrial installations and simplify procurement for regulated projects.
Plan for a panel space that accommodates 9.3 in depth, 14.91 in width, and 17.5 in height, plus about 50 lb of weight. Use the internal terminal breaker for wiring, ensure outdoor or damp locations are protected by the NEMA 4 enclosure, and reserve room for the surge counter display and access for maintenance.
The SPM300600D1T comes with a 15-year warranty from delivery, with an extended 20-year warranty available when registered on Eaton's SPD portal. This extended coverage supports long-term protection investments and reduces total cost of ownership for mission-critical applications.