Eaton OLI363FDJC-0000 OEM line isolation switch - UL Listed
Part Number: OLI363FDJC-0000
Quick Summary
Eaton OLI363FDJC-0000 OEM line isolation switch provides safe power isolation for electrical panels. This rugged disconnect helps maintenance teams prevent accidental energization during servicing, reducing arc-flash risk and downtime. The unit carries UL Listed certification and features a NEMA 12, NEMA 3R enclosure in galvanized steel, designed for dusty, wet, and harsh industrial environments. With a three-pole, three-wire configuration, 100 A rating, and Class J fusible protection (no neutral), it supports reliable feed and selective disconnect in commercial and light-industrial applications. Its compact footprint and straightforward mounting streamline OEM integrations and field retrofits, delivering predictable performance, simplified compliance, and improved facility uptime.
Product Information
Extended Description
OLI363FDJC-0000 Eaton: Eaton OEM line isolation switch, 100 A, NEMA 12/3R, Galvanized steel, Class J, No neutral, Three-pole, Three-wire, 600 V, #14-#1/0 Cu/Al
Product Name
Eaton oem line isolation switch
Catalog Number
OLI363FDJC-0000
UPC
786676034586
Product Length/Depth
21.49 in
Product Height
9.24 in
Product Width
16.08 in
Product Weight
40 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
100A
Fuse class provision
Class J fusible
Voltage rating
600 V
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Eaton Specification Sheet - OLI363FDJC-0000
Feature: 100 A amperage rating and 600 V voltage rating. Business Impact: Provides scalable protection for motor feeders and line side disconnects, reducing overcurrent events and enabling safer maintenance. Application: Service disconnects in industrial control panels and motor control centers. Feature: Three-pole, three-wire configuration with fusible Class J protection and no neutral. Business Impact: Simplifies wiring schemes while delivering compliant, fast-acting fault protection. Application: Three-phase feeders and motor circuits in OEM assemblies. Feature: NEMA 12, NEMA 3R enclosure in galvanized steel. Business Impact: Delivers robust protection against dust, moisture, and corrosive environments, lowering maintenance costs and extending service life. Application: Indoor and outdoor panel deployments in harsh facilities. Feature: UL Listed certification. Business Impact: Supports procurement and regulatory compliance, reducing vendor risk and accelerating approval processes. Application: Industrial and commercial electrical installations seeking recognized safety standards. Feature: Physical footprint and mounting compatibility (21.49 in L, 16.08 in W, 9.24 in H; 40 lb). Business Impact: Easier space planning and installation in limited panel depths, enabling quicker line isolation implementation. Application: OEM panel integration and retrofit projects in control rooms and plant floors.
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FAQs
The OLI363FDJC-0000 is a three-pole, three-wire OEM line isolation switch rated for 100 A at 600 V, designed for NEMA 12 and NEMA 3R enclosures. It fits standard industrial control panels and service disconnect locations, with a galvanized steel enclosure suitable for dusty and wet environments. Ensure mounting and wiring adhere to the label and local codes.
This switch provides a 100 A amperage rating and a 600 V voltage rating. It uses Class J fusible protection and is fusible without neutral, making it suitable for three-phase feeders and motor circuits. No neutral conductor is required for the intended disconnect configuration, simplifying installation in many OEM panel designs.
Yes. The switch is housed in a NEMA 12, NEMA 3R enclosure made from galvanized steel, delivering protection against dust, moisture, and corrosive or damp conditions. UL Listed certification further supports compliance and reliability in industrial settings, including outdoor or semi-exposed installations when mounted properly and within the enclosure’s ratings.
Begin by verifying enclosure rating and space within the panel. Mount the three-pole device securely, then connect the three wires (three-wire, no neutral) per the label and applicable wiring codes. Install Class J fuses as specified, and ensure the disconnect is accessible for lockout/tagout procedures. Always observe proper PPE and de-energize procedures during installation.
The OLI363FDJC-0000 enhances safety during maintenance, reducing arc-flash risk and unplanned downtime. Its UL Listed status supports regulatory compliance, while the rugged galvanized steel enclosure and 100 A rating support long service life with minimal maintenance. For OEM integrations, the device simplifies installation and accelerates uptime, delivering measurable downtime and safety advantages.