Eaton OLI366FDJB-00VT OEM Line Isolation Switch - UL Listed
Part Number: OLI366FDJB-00VT
Quick Summary
Eaton OEM Line Isolation Switch provides safe circuit isolation for critical industrial electrical systems. Maintenance teams often face ambiguous isolation status and unreliable verification during shutdowns, which can drive downtime. This model offers UL Listed protection and rugged NEMA 12 and NEMA 3R enclosures, with line and load-side voltage indicators plus testers to confirm status at a glance. With a 600A, three-pole design and 600 VAC rating, it scales from routine maintenance to high-demand OEM integrations. The galvanized steel enclosure resists harsh plant conditions, while cartridge fuse configuration supports Class J protection. By combining robust protection with clear status indicators, operators achieve faster turnarounds and improved regulatory compliance across industrial facilities.
Product Information
Extended Description
OLI366FDJB-00VT Eaton: Eaton oem line isolation switch, 600A/3P,600VAC. FUSIBLE(J), N12/3R, , includes Line and Load-Side Voltage Indicators and Voltage Testers
Product Name
Eaton oem line isolation switch
Catalog Number
OLI366FDJB-00VT
UPC
786689212964
Product Length/Depth
54.49 in
Product Height
12.14 in
Product Width
21.3 in
Product Weight
140 lb
Certifications
UL Listed
Enclosure
NEMA 12, NEMA 3R
Enclosure material
Galvanized steel
Fuse configuration
Cartridge
Number Of Poles
Three-pole
Number of wires
3
Type
OEM Line Isolation Switch
Amperage Rating
600A
Fuse class provision
Class J
NEMA rating
NEMA 12, NEMA 3R
Voltage rating
600 VAC
Voltage - max
600 Vac
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 - OLI366FDJB-00VT
Feature: 600A 3P 600VAC rating → Business Impact: supports high-current motor and feeder isolation with safe, predictable performance; Application: plant MCCs, main feeders, and OEM line assist. Feature: Cartridge fuse with Class J compatibility → Business Impact: enables selective coordination and easier fuse maintenance, reducing downtime and spare parts costs; Application: protection of distribution circuits. Feature: NEMA 12, NEMA 3R galvanized steel enclosure → Business Impact: durable protection against dust, moisture, and corrosion; Application: indoor plant rooms and outdoor installations. Feature: Line/load voltage indicators and testers → Business Impact: faster verification reduces misoperation risk; Application: shutdown verification during maintenance. Feature: 54.49 in length, 21.3 in width, 12.14 in height, 140 lb weight → Business Impact: clear mounting footprint and robust construction for industrial environments; Application: integration into equipment bays and switchgear assemblies. Feature: UL Listed certification → Business Impact: assures compliance with safety standards for industrial controls; Application: plant-wide engineering standards and procurement confidence.
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FAQs
This unit is a three-pole cartridge-fuse switch rated for 600A at 600VAC, housed in a galvanized steel enclosure with NEMA 12 and NEMA 3R protection. Allow for a 54.49 in depth, and ensure mounting space and wiring clearance meet local codes. Use proper torque values for terminal connections and verify clearances around the line and load sides.
Designed for OEM line interfaces, this switch offers a compact three-pole cartridge fuse configuration with UL Listed safety. With 600VAC rating and a 600A capacity, it coordinates with Class J fuses and aligns with standard switchgear footprints, simplifying replacement and refurbishment projects in modern industrial controls and motor control centers.
The OLI366FDJB-00VT is UL Listed, and it provides protection through a NEMA 12, NEMA 3R enclosure. It is rated for 600A and 600VAC, with a cartridge fuse configuration suitable for Class J fuses. These specs support compliance for general industrial environments and controlled indoor/outdoor installations.
Line and load-side voltage indicators plus built-in testers let technicians verify isolation without guesswork, reducing outage time and operator risk. This quick verification is especially beneficial during shutdowns, preventive maintenance, and when coordinating with upstream power sources in MCCs and panel boards.
The OLI366FDJB-00VT delivers improved safety, reduced downtime, and easier maintenance through reliable isolation and clear voltage verification. Its rugged enclosure and high-current rating support longer intervals between replacements, while UL listing and robust construct help reduce regulatory friction in plant commissioning and ongoing audits.