Eaton BSPD400480D3K Surge Protection Device - 400 kAIC
Part Number: BSPD400480D3K
Quick Summary
BSPD400480D3K is an Eaton surge protection device that safeguards electrical systems in industrial panels and control enclosures. Unplanned surges cost downtime and equipment damage, eroding productivity and margins; this device helps prevent that. With a 400 kAIC interrupt rating, a NEMA 1 enclosure, and SCAQMD guidance (contact manufacturer for confirmation), it meets tough industry reliability and regulatory expectations. In addition to protection, it supports installation simplicity and scalable surge protection while serving as a critical element of a broader industrial electrical protection strategy.
Product Information
Extended Description
BSPD400480D3K Eaton: Eaton Bussmann series BSPD surge protection device, 400 kAIC, Surge protection device, BSPD series, NEMA 1 - BSPD400480D3K
Product Name
Eaton Bussmann series BSPD surge protection device
Catalog Number
BSPD400480D3K
UPC
786685934525
Product Length/Depth
14 in
Product Height
10 in
Product Width
10 in
Product Weight
12 lb
Compliances
SCAQMD compliance Contact Manufacturer
Type
Surge protection device
Enclosure
NEMA 1
Interrupt rating
400 kAIC
Series
BSPD
Feature: 400 kAIC interrupt rating enables robust surge suppression, reducing the risk of catastrophic device failure and downstream equipment damage. Business Impact: Improves uptime, lowers maintenance costs, and extends the life of motors, drives, and control electronics. Application: Ideal for motor control centers and critical automation panels where transient overvoltage events are frequent. Feature: NEMA 1 enclosure provides rugged, indoors-ready protection against dust and moisture ingress. Business Impact: Simplifies installation in standard electrical rooms and reduces enclosure-related housing concerns. Application: Suitable for general-purpose industrial applications requiring dependable enclosure protection. Feature: BSPD series compatibility ensures a seamless upgrade path within Eaton Bussmann protection families. Business Impact: Streamlines procurement, reduces spare-part inventories, and accelerates integration with existing protection schemes. Application: OEM panel builds and retrofit projects. Feature: 14 in length, 10 in width, 10 in height and 12 lb weight deliver a compact yet sturdy protection solution. Business Impact: Eases mounting within standard racks and reduces installation time. Application: Panel boards and cabinet-integrated protection for factories and process lines. Feature: SCAQMD compliance guidance from the manufacturer supports regulatory alignment. Business Impact: Assists risk management and compliance planning for California-based facilities. Application: Industrial environments with local air-quality considerations and strict permitting regimes.
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FAQs
The BSPD400480D3K provides transient surge protection for industrial panels, motor control centers, and power distribution assemblies. Its 400 kAIC interrupt rating ensures robust defense against high-energy surges, helping protect drives, relays, and control electronics within standard enclosure spaces.
Important specs include a 400 kAIC interrupt rating, NEMA 1 enclosure, and a physical footprint of 14 in L Ă— 10 in W Ă— 10 in H with a 12 lb weight. Catalog number BSPD400480D3K and UPC 786685934525 are useful for procurement, while SCAQMD guidance may require manufacturer confirmation for compliance.
SCAQMD compliance is listed as a recommendation contingent on manufacturer guidance. For California-based installations, verify with Eaton to confirm final compliance status and any applicable conditions, ensuring the protection device aligns with local air-quality and permitting requirements.
Industries with demanding automation and power distribution needs benefit most, including manufacturing, process automation, and packaging lines. The device’s robust surge tolerance, compact enclosure, and compatibility with the BSPD series support reliability improvements, downtime reduction, and protection of critical equipment.
Installation benefits include straightforward mounting in standard panels, reduced spare-part complexity due to BSPD compatibility, and clear protection pathways for critical assets. ROI is driven by lower downtime, fewer surge-related repairs, and extended service life of drives and controllers, especially in high-surge environments.