Eaton OLI366FDJC-0000 Line Isolation Switch - UL Listed
Part Number: OLI366FDJC-0000
Quick Summary
Eaton OLI366FDJC-0000 line isolation switch provides safe power disconnection for heavy-duty three-phase panels. This device is designed for industrial environments where reliable isolation is essential to protect personnel and maintain process uptime. Engineers often struggle with downtime caused by energizing feeds during maintenance, or with ensuring complete de-energization of large switchgear. The OLI366FDJC-0000 is UL Listed and rated for 600A at 600V across three poles, with a robust line-side fusible design to support selective protection. Its integration with standard Eaton control schemes minimizes wiring changes while maximizing safety and compliance. Use cases include manufacturing lines, chemical processing, and water treatment facilities seeking dependable, code-compliant isolation solutions.
Product Information
Extended Description
OLI366FDJC-0000 Eaton: OLI SWITCH: 600A/3P,600VAC. FUSIBLE(J), N12/3R. LINE SIDE VI
Product Name
Eaton oem line isolation switch
Catalog Number
OLI366FDJC-0000
UPC
786679188385
Product Length/Depth
51 in
Product Height
15.24 in
Product Width
22 in
Product Weight
140 lb
Certifications
UL Listed
Number Of Poles
Three-pole
Amperage Rating
600A
Voltage rating
600 V
Eaton OEM Line Isolation Switch (OLI) Installation Video
Eaton OEM Line Isolation Switch (OLI) Installation Video
Eaton OEM Line Isolation Switch (OLI) Installation Video
Eaton OEM Line Isolation Switch (OLI) Installation Video
Eaton OEM Line Isolation Switch (OLI) Installation Video
Eaton Specification Sheet - OLI366FDJC-0000
Feature: 600A, 600V three-pole rating; Business Impact: Enables safe isolation of large three-phase feeders, reducing risk during maintenance and enabling reliable start-up; Application: Heavy-duty panel feeds in manufacturing and process plants. Feature: Fusible(J) line-side design with N12/3R compatibility; Business Impact: Supports selective protection strategies, arc-flash mitigation, and faster fault isolation; Application: Critical electrical distribution points requiring coordinated protection. Feature: UL Listed certification; Business Impact: Provides proven safety compliance and audit-ready documentation, reducing commissioning hurdles; Application: Industrial control panels that must meet stringent safety standards. Feature: Robust enclosure footprint and weight (51 in L, 22 in W, 15.24 in H; 140 lb); Business Impact: Predictable installation footprint and reliable mechanical integrity in crowded equipment rooms; Application: Space-planned installations in OEM lineups. Feature: Installation resources including installation videos and specification sheet; Business Impact: Accelerates commissioning and reduces field queries, lowering total project costs; Application: OEM and contractor installations needing fast reference material and validation.
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FAQs
To install the OLI366FDJC-0000 in large panels, allocate adequate line-side clearance for three-pole operation and ensure mounting aligns with the 51 inch depth, 22 inch width, and 15.24 inch height footprint. Refer to the Eaton specification sheet for torque values and wiring diagrams, and use the provided installation videos to validate proper sequence and safety procedures during energization and de-energization.
The device is rated for 600A and 600V across three poles, with a fusible line-side design that supports selective protection. This combination enables reliable isolation of high-current three-phase feeders, reduces arc-flash exposure during maintenance, and aligns with typical industrial protection schemes for heavy-load panels.
UL Listed certification confirms that the OLI366FDJC-0000 has been evaluated for safety and performance within specified electrical environments. This simplifies code compliance audits, supports safety program documentation, and provides assurance that the switch meets recognized safety standards for control panels and industrial equipment.
By enabling fast, reliable isolation of all three phases with a single device, the OLI366FDJC-0000 minimizes downtime during preventive maintenance and fault isolation. Access to Eaton installation resources and datasheets further reduces commissioning time, lowering labor costs and accelerating project timelines in manufacturing and process facilities.
Resources include the Eaton specification sheet OLI366FDJC-0000 and multiple installation videos hosted by Eaton, plus a product image and accessory references. Start with the official datasheet and the YouTube installation playlist to verify wiring, mounting, and safety steps before field deployment.