Eaton OLI366FDJB-0000 Line Isolation Switch - UL Listed
Part Number: OLI366FDJB-0000
Quick Summary
The OLI366FDJB-0000 line isolation switch provides safe, single-point isolation for electrical panels in industrial settings. Maintenance teams often struggle with reliable de-energization timing and clear status indication during routine outages. This Eaton OEM switch carries UL Listed safety certification, and in many global markets CE compliance and IP-rated enclosures are commonly expected for rugged industrial equipment. Designed for high-current protection and easy integration into existing electrical protection and circuit control schemes, it supports efficient operation and predictable maintenance cycles, reinforcing robust industrial protection devices and circuit protection strategies.
Product Information
Extended Description
OLI366FDJB-0000 Eaton: OLI SWITCH: 600A/3P,600V. FUSIBLE(J), N12/3R. LINEandLOAD VI
Product Name
Eaton oem line isolation switch
Catalog Number
OLI366FDJB-0000
UPC
786679188361
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
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-0000
Feature: Three-pole construction with a 600A amperage rating and 600V voltage rating. Business Impact: Enables safe handling of high-current circuits with reduced contact stress and clearer isolation, improving overall reliability in power distribution. Application: Ideal for motor control centers and distribution panels in heavy manufacturing environments, with support for long-term service life and reduced downtime. Long-tail keywords integrated: line isolation switch 600A, three-pole line switch, OEM line isolation switch, industrial panel protection. Feature: UL Listed certification. Business Impact: Ensures safety compliance and simplifies regulatory audits, lowering risk and insurance considerations. Application: Required or preferred in regulated facilities and OEM-installed protection schemes, particularly in the United States and Canada. Long-tail keywords integrated: UL Listed electrical switch, safety-certified isolation switch, electrical protection components. Feature: Precise dimensions and weight. Business Impact: Facilitates accurate space planning, enclosure fitting, and panel layout, reducing installation rework and site surprises. Application: Panel-depth-constrained environments and modular electrical rooms benefit from the 51 in depth, 22 in width, and 15.24 in height specification. Long-tail keywords integrated: panel enclosure fit, large-line isolation switch footprint, industrial equipment space planning. Feature: Clear identification and traceability. Business Impact: Catalog number, UPC, and product name streamline asset management, inventory control, and procurement cycles. Application: OEM and distribution networks require reliable documentation for maintenance and replacements. Long-tail keywords integrated: 51 in line isolation switch dimensions, 786679188361 UPC, Eaton OLI366FDJB-0000 catalog number. Feature: Access to specifications and multimedia resources. Business Impact: The Eaton specification sheet and video assets accelerate installation planning and training, reducing startup time and field questions. Application: Useful for commissioning teams, safety officers, and procurement evaluating compatibility with existing protection schemes.
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FAQs
For best results, plan for a three-pole, 600A setup within a suitable electrical panel or motor control center. Confirm compatibility with a 600V system, ensure clear clearance around the 51-inch depth, and provide space for the 140 lb weight. Use the official Eaton specification sheet to guide mounting orientation, terminal connections, and safety clearances before energization.
The 600A rating allows handling of high-load feeders and motors with minimal voltage drop and reduced overheating risk. The 600V rating supports safe operation across common industrial distribution networks. Together, these specs improve protection against arc flash risk, enhance switch reliability in demanding environments, and reduce downtime due to unscheduled maintenance.
Yes. Its three-pole design and high-current capacity make it well-suited for motor control centers and distribution panels where reliable isolation is essential during maintenance and fault conditions. The UL Listed certification further supports compliance in many facilities, and the unit’s dimensions are compatible with standard industrial enclosures when planning panel layouts.
UL Listed indicates conformity to recognized safety standards, which is critical for industrial equipment procurement and regulatory audits. While CE and IP considerations are region-specific, UL Listed is widely accepted in North American facilities and adds confidence in safe de-energization, protected contacts, and reduced risk during servicing.
The OLI switch supports longer service life due to robust construction and UL-listed safety features, reducing maintenance frequency and downtime. Although initial installation requires planning for its 51" depth and 140 lb weight, the asset’s reliability translates to lower total cost of ownership, easier asset tracking with catalog numbers and UPCs, and fewer emergency repair events.