Eaton SPD100480D1C Surge Protection Device - UL Listed
Part Number: SPD100480D1C
Quick Summary
The Eaton SPD100480D1C surge protection device guards 480V delta systems in switchboards, busways, and panelboards, delivering fast transient suppression to protect critical equipment. For engineers facing downtime from voltage spikes, this solution offers reliable protection that is easy to install and maintain. UL 1449 Listed and designed to meet IBC 2006, CBC2007, and UBC Zone 4 standards provide regulatory confidence, while EMI/RFI filtering reduces noise affecting drives and controllers. With an internal mounting design and a 15-year warranty, it combines robust protection with straightforward integration and long-term value for modern electrical systems.
Product Information
Extended Description
SPD100480D1C Eaton: Eaton Surge Protection Device, SPD Series, 100 kA per phase, 480V delta (3W+G) rating, 640 L-G, 640 L-L MCOV, Internal integrated, Basic feature package, used with Switchboard, busways, and panel boards (PRL1a, 2a, 3a, 3e, 4)
Product Name
Eaton SPD series surge protection device
Catalog Number
SPD100480D1C
UPC
786685321783
Product Length/Depth
9.5 in
Product Height
3.45 in
Product Width
5.4 in
Product Weight
3.5 lb
Warranty
15 year
Certifications
UL 1449 UL Listed
Type
SPD
Special features
Meets or exceeds the requirements specified in IBC ®2006, CBC2007, and UBC®Zone 4. Audible alarm with silence button. Form C relay contact. EMI/RFI filtering, providing up to 50 dB of noise attenuation from 10 kHz to 100 MHz. Surge counter with rest button
Accessories
Basic feature package
Frequency rating
50/60 Hz
Interrupt rating
200 kAIC
Nominal Discharge Current
20 kA
Operating voltage
640 L-G, 640 L-L
Used with
Switchboard, busways, and panelboards (PRL1a, 2a, 3a, 3e, 4)
Voltage rating
480 delta (3W+G)
Surge current
100 kA per phase
Short-circuit rating
200 kA
Operating temperature
-40 to 50 °C
Mounting Method
Internal integrated
The SPD100480D1C provides enhanced surge protection for 480V delta networks, delivering 100 kA per phase surge capability and 200 kAIC short-circuit rating to shield essential equipment from damaging transients, improving system uptime and reducing maintenance costs. EMI/RFI filtering delivering up to 50 dB of attenuation from 10 kHz to 100 MHz reduces electrical noise that can affect drives and controllers, boosting performance and reliability in industrial automation environments. The built-in audible alarm with silence button and Form C relay contact simplifies monitoring and remote signaling, enabling faster fault detection and response. Its internal integrated mounting simplifies installation in switchboards, busways, and panelboards, minimizing labor and enabling compliant retrofits. Compatibility with basic feature packages and a weight of 3.5 lb support easier handling and installation in crowded electrical rooms. The 15-year warranty provides long-term value and lifecycle cost reductions for facilities seeking durable protection.
Get a Quick Quote for a Eaton SPD100480D1C
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 SPD100480D1C?
Enquire Now
FAQs
Plan for internal mounting in switchboards or panelboards, allowing space for the 9.5 in length, 5.4 in width, and 3.45 in height footprint. Verify compatibility with busways and panel configurations PRL1a through PR4, and wire per Eaton diagrams. The unit supports 50/60 Hz operation and operates across -40 to 50 °C, minimizing environmental risk during commissioning.
Key specs include 100 kA per phase surge current, 200 kAIC short-circuit rating, 20 kA nominal discharge current, and MCOV of 640 V (L–G and L–L). The device is rated for 480 V delta operation at 50/60 Hz and is UL 1449 listed, ensuring dependable transient suppression in demanding industrial applications.
Yes. The SPD100480D1C is designed for use with switchboards, busways, and panelboards, including configurations PRL1a, 2a, 3a, 3e, and 4. It features internal mounting for straightforward installation and works with a basic feature package, reducing installation time and labor while delivering robust surge protection.
The device is UL 1449 listed, providing essential safety certification for surge protective devices. It’s designed to meet IBC 2006, CBC2007, and UBC Zone 4 standards, aligning with common building and electrical safety requirements in many jurisdictions and helping teams validate compliance during audits.
By limiting transient events, it reduces equipment wear and unplanned downtime, offering a favorable total cost of ownership. The unit’s 15-year warranty lowers lifecycle costs, while EMI/RFI filtering improves drive and controller performance. Its lightweight 3.5 lb design and internal mounting also cut installation time and labor costs.