Eaton OLI361FDJA-0000 OEM Line Isolation Switch - UL Listed
Part Number: OLI361FDJA-0000
Quick Summary
Eaton OEM line isolation switch safely disconnects equipment on 600 V systems for industrial electrical panels. This unit helps prevent unintended energization during maintenance and testing, addressing a common and costly pain point for plant engineers. It is UL Listed and designed for NEMA 12 and NEMA 3R enclosures, providing dust, moisture, and corrosion protection in harsh environments. With a 30 A rating and Class J fusible configuration, plus three-pole, three-wire operation, it streamlines wiring while maintaining robust fault protection. Ideal for OEM line setups and service panels, it delivers reliable isolation with straightforward installation and compliant performance in demanding manufacturing environments.
Product Information
Extended Description
OLI361FDJA-0000 Eaton: Eaton OEM line isolation switch, 30 A, NEMA 12/3R, Galvanized steel, Class J fusible, Fusible with no neutral, Three-pole, Three-wire, 600 V, #14-#2 Cu/Al
Product Name
Eaton oem line isolation switch
Catalog Number
OLI361FDJA-0000
UPC
786689359577
Product Length/Depth
9.24 in
Product Height
21.49 in
Product Width
16.08 in
Product Weight
40 lb
Certifications
UL Listed
Enclosure
NEMA 12, NEMA 3R
Number Of Poles
Three-pole
Type
OEM line isolation switch
Amperage Rating
30A
Fuse class provision
Class J fusible
Voltage rating
600 V
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Eaton Specification Sheet - OLI361FDJA-0000
30 A at 600 V with a three-pole, three-wire design delivers robust fault protection and selective fusing for critical loads. This reduces nuisance trips, short-circuit damage, and maintenance downtime by allowing targeted fuse replacements while keeping unrelated circuits energized. The Class J fusible provision simplifies stock management and ensures consistent protection across multiple panels in manufacturing lines. Enclosure strength and environmental protection are built in with NEMA 12 and NEMA 3R ratings in a galvanized steel housing. This combination guards against dust, moisture, and corrosion in harsh environments, extending service life and reducing enclosure refurbishment costs. Conductor compatibility supports #14-#2 copper or aluminum, with a fusible link configuration that uses no neutral and three-wire wiring. This simplifies field wiring, improves reliability, and aligns with common control-panel practices, reducing installation mistakes and downstream maintenance headaches. Compact footprint and reasonable weight aid installation in crowded panels: 9.24 in depth, 16.08 in width, and 21.49 in height, with a weight near 40 lb. UL Listed status reinforces reliability and streamlines documentation during audits and inspections. Designed for OEM line isolation workflows, this switch integrates with standard control panels and switchgear footprints, reducing customization needs and installer training time, while delivering long-term cost-of-ownership benefits through robust protection and proven Eaton performance.
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FAQs
Installation begins with mounting the three-pole enclosure inside a suitable control panel footprint that supports NEMA 12/3R protection. Use #14-#2 Cu/Al conductors per the fusible links and connect to the three-wire configuration with no neutral. Ensure proper alignment with existing bus bars and secure all fasteners to maintain enclosure integrity. After wiring, verify voltage isolation, perform a lockout/tagout as required, and confirm UL Listed compliance during commissioning.
The OLI361FDJA-0000 is rated for 30 A and 600 V, configured as a three-pole, three-wire device with Class J fusibles. This arrangement provides reliable protection against short circuits while allowing easy fuse replacement. The fuse selection should follow equipment protection needs and coordination with the downstream circuitry, ensuring safe, sector-typical performance in manufacturing lines.
Yes. It is designed for harsh environments thanks to its NEMA 12 and NEMA 3R enclosure compatibility in a galvanized steel housing. This combination delivers dust and splash protection, wet location suitability, and corrosion resistance, making it appropriate for factory floors, outdoors, or wash-down areas where robust protection is essential.
The unit carries UL Listed certification, ensuring compliance with recognized safety standards for industrial control devices. It is designed for protection within NEMA 12 and NEMA 3R enclosures and supports standard OEM line isolation switching practices. There is no public indication of CE or IP rating beyond UL Listed and enclosure compatibility in the provided data.
Maintenance benefits include safer, faster de-energization during servicing, reduced arc-flash risk, and straightforward fuse replacement with Class J provisions. The three-pole design simplifies control networking and wiring consistency across panels, while the durable galvanized enclosure lowers refurbishment costs. Over time, these features translate to reduced downtime, lower labor costs, and a predictable, reusable component in OEM line setups.