Eaton OLI364FWJA-0000 OEM Line Isolation Switch - UL Listed
Part Number: OLI364FWJA-0000
Quick Summary
The Eaton OLI364FWJA-0000 OEM line isolation switch provides safe isolation for electrical feeders in industrial facilities. Maintenance teams often struggle with rugged environments, corrosion-prone enclosures, and switches that complicate lockout procedures. UL Listed protection with a NEMA 4X, 304 stainless steel enclosure and Class J fusible design helps ensure reliability, operability, and code compliance. This solution aligns with industrial automation needs by offering compatibility with copper or aluminum conductors (#6-300 kcmil) and a straightforward three-pole, three-wire arrangement that minimizes downtime. Easy installation and long service life support high uptime and predictable maintenance budgets.
Product Information
Extended Description
OLI364FWJA-0000 Eaton: Eaton OEM line isolation switch, 200 A, NEMA 4X, 304 stainless steel, Class J fusible, Three-pole, Three-wire, 600 V, #6-300 kcmil Cu/Al
Product Name
Eaton oem line isolation switch
Catalog Number
OLI364FWJA-0000
UPC
786676034494
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 4X
Enclosure material
304 stainless 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
OEM Line Isolation Switch (OLI)
OEM Line Isolation Switch (OLI)
OEM Line Isolation Switch (OLI)
OEM Line Isolation Switch (OLI)
OEM Line Isolation Switch (OLI)
Eaton Specification Sheet - OLI364FWJA-0000
Amperage rating of 200 A limits fault current handling for feeder protection, delivering a clear safety margin while reducing the need for larger disconnects in standard industrial panels. This translates to faster maintenance shutdowns and lower energy risk during de-energization. The Class J fusible configuration offers selective coordination and protected circuits, improving safety and compliance while keeping spare parts overhead manageable. The 304 stainless steel, NEMA 4X enclosure delivers corrosion resistance and washdown compatibility, enabling reliable outdoor or humid-location operation without frequent enclosure replacement. Three-pole, three-wire construction with fusible without neutral ensures correct phase alignment and simplifies wiring during installation, reducing miswiring events and commissioning time. Copper/Aluminum conductor compatibility from #6 to #300 kcmil minimizes re-termination work and supports mixed-material feeders common in retrofit projects. Dimensions (28.21 in L × 18.3 in W × 9.24 in H) and a 54 lb weight balance rugged protection with a compact footprint suitable for standard electrical rooms and equipment enclosures. UL Listed certification reinforces industry-standard compliance across installation, maintenance, and safety audits, making this OEM line isolation switch a dependable backbone for OEM and field assembly work.
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FAQs
When integrating the OLI364FWJA-0000 into existing switchgear, confirm a compatible three-pole, three-wire configuration and ensure wiring complies with #6-300 kcmil Cu/Al conductors. Align with the 28.21 in length, 18.3 in width, and 9.24 in height footprint to fit the enclosure space. Adhere to lockout/tagout procedures and verify UL Listed compliance for safe operation in your facility.
The unit offers a 200 A amperage rating and a 600 V voltage rating. It uses a Class J fusible configuration with fusible without neutral, arranged for a three-pole, three-wire system. This setup supports selective coordination and reliable fault isolation in standard industrial feeders.
Yes. The enclosure is NEMA 4X with 304 stainless steel, providing excellent corrosion resistance and washdown capability. UL Listed certification further supports safe outdoor installation and compliance with industrial safety standards, making it well suited for outdoor equipment rooms, plant floors, and harsh production environments.
The OLI364FWJA-0000 is UL Listed and features a NEMA 4X enclosure with 304 stainless steel construction. These certifications and materials support code-compliant installations, streamlined inspections, and reduced risk during maintenance. The combination of these certifications is especially valuable for regulated industries seeking reliable, auditable protection.
UL Listed components simplify compliance audits and reduce certification overhead. The NEMA 4X stainless enclosure delivers long-term corrosion resistance, lowering maintenance frequency and downtime. This translates to higher asset availability, lower total cost of ownership, and faster return on investment through predictable performance in demanding facilities.