Eaton OLI364FDJB-0000 OEM line isolation switch - UL Listed
Part Number: OLI364FDJB-0000
Quick Summary
The Eaton OEM line isolation switch is a 200 A safety device designed to isolate electrical lines in industrial switchgear and control panels. Engineers often struggle with safe isolation during maintenance, arc-flash risk, and unplanned downtime, making reliability essential. This unit carries UL Listed certification and is housed in a rugged NEMA 12, NEMA 3R enclosure to perform in challenging environments. Its galvanized steel construction and Class J fusible design support compliant, maintenance-friendly operation, while its compact footprint simplifies panel integration, reducing installation time and lifecycle costs. For machines and facilities seeking safer, faster maintenance cycles, this switch delivers measurable business value without compromising protection.
Product Information
Extended Description
OLI364FDJB-0000 Eaton: Eaton OEM line isolation switch, 200 A, NEMA 12/3R, Galvanized steel, Class J, Fusible with no neutral, Three-pole, Three-wire, 600 V, #6-300 kcmil Cu/Al
Product Name
Eaton oem line isolation switch
Catalog Number
OLI364FDJB-0000
UPC
786676034630
Product Length/Depth
28.21 in
Product Height
9.24 in
Product Width
18.3 in
Product Weight
54 lb
Certifications
UL Listed
Enclosure
NEMA 12, NEMA 3R
Enclosure material
Galvanized steel
Fuse configuration
Fusible without neutral
Number Of Poles
Three-pole
Number of wires
3
Type
OEM line isolation switch
Amperage Rating
200A
Fuse class provision
Class J fusible
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 - OLI364FDJB-0000
Feature → Business Impact → Application: Three-pole, fusible switch with no neutral delivers clean, reliable interruption of power for three-wire circuits, reducing arc-flash exposure during maintenance and enabling compliant lockout/tagout procedures across process lines. Application: machine racks and control panels where robust isolation is required and space is at a premium. Feature → Business Impact → Application: 600 V rating supports wide-range industrial equipment and motors, enabling safer startup/shutdown sequences and protecting downstream components. Application: motor control centers and panel boards in manufacturing facilities. Feature → Business Impact → Application: Galvanized steel enclosure with NEMA 12/NEMA 3R ratings provides durable protection against dust, moisture, and light precipitation, improving uptime in semi-outdoor environments. Application: outdoor panels and dirty factory floors. Feature → Business Impact → Application: Class J fusible provision facilitates standardized fuse replacement and predictable outage times, minimizing downtime during maintenance and ensuring consistent protection levels. Application: service corridors and machine lines requiring quick circuit de-energization. Feature → Business Impact → Application: Compact dimensions (28.21 in length, 18.3 in width, 9.24 in height) and 54 lb weight enable easier retrofit and panel space optimization, reducing installation labor and panel rework. Application: retrofit projects and new panel builds in limited cabinet spaces. The combination of UL Listing, NEMA ratings, and fusible technology supports compliance with industry safety standards while delivering practical, cost-efficient protection for critical electrical infrastructure.
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FAQs
Install the OLI364FDJB-0000 in a suitable control panel or enclosure that provides NEMA 12 or NEMA 3R protection. Ensure mounting accommodates the 28.21 in length, 18.3 in width, and 9.24 in height, with a total weight near 54 lb. Use proper torque on terminal connections and observe lockout/tagout during maintenance.
Yes. It is designed for three-pole, three-wire circuits with a 600 V rating and supports conductor ranges from #6 to 300 kcmil for both Cu and Al, enabling flexible integration with common industrial feeders and motor circuits.
The OLI364FDJB-0000 is UL Listed and features a galvanized steel enclosure rated for NEMA 12 and NEMA 3R environments, offering environmental protection for indoor and protected outdoor installations and compliance with safety standards for industrial electrical equipment.
By providing a solid, three-pole isolation path with Class J fusible protection, the switch reduces arc-flash exposure during maintenance, speeds safe de-energization, and supports reliable panel servicing. Its robust enclosure and UL certification further reassure risk mitigation and regulatory compliance.
The OLI364FDJB-0000 delivers durable galvanised steel protection, low-maintenance fusible components, and a compact footprint that minimizes panel rework. This combination lowers downtime, extends service intervals, and reduces total cost of ownership by simplifying replacement parts and improving uptime in demanding industrial environments.