Eaton ER4P-600J3PB Enclosed Rotary Disconnect - NEMA 4P
Part Number: ER4P-600J3PB
Quick Summary
ER4P-600J3PB is an enclosed rotary disconnect switch designed to isolate electrical circuits in industrial equipment. When downtime costs rise, technicians need a rugged, easy-to-operate solution that installs quickly. It carries CE compliance and a NEMA 4P enclosure rating, providing reliable protection in harsh environments. With 600A at 600V and a pistol-handle design, it supports safe, compliant isolation in control panels while minimizing spare-part complexity. Designed for integration with the Bussmann series, it helps manufacturers reduce stocking diversity and accelerate maintenance planning. Whether you are upgrading legacy equipment or designing new panels, this switch offers a proven combination of safety, reliability, and installability.
Product Information
Extended Description
ER4P-600J3PB Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Fuse type J, Pistol handle, 600V, 600A, Black, NEMA rating 4P
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER4P-600J3PB
UPC
051712416238
Product Length/Depth
12 in
Product Height
12.25 in
Product Width
7.5 in
Product Weight
11.24 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
600A
NEMA rating
NEMA 4P
Voltage rating
600 V
Special features
Fuse type J, Pistol handle
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Eaton Specification Sheet - ER4P-600J3PB
Enclosed rotary disconnect switch with NEMA 4P protection reduces environmental ingress, delivering lower maintenance costs and longer service life in dusty or outdoor facilities. This directly translates to less unscheduled downtime and smoother production in demanding environments. Applicability includes control panels in metal fabrication, mining, and process industries where robust isolation is critical. Fuse type J compatibility and pistol-handle operation enable safer, faster disconnections, minimizing operator exposure and improving regulatory compliance during routine maintenance and fault handling. The 600A at 600V rating allows safe interruption of high-current loads typical of large motors and conveyors, reducing fault energy and equipment wear. A compact 12 in depth, 12.25 in height, and 7.5 in width footprint simplifies panel layout and retrofit projects, easing installation and future upgrades. CE compliance and Bussmann-series compatibility support global procurement and supply-chain efficiency.
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FAQs
Plan for a standard control-panel footprint with 12 in depth, 12.25 in height, and 7.5 in width. Ensure mounting clearance, proper panel rails, and accessible pistol-handle operation. Verify 600V and 600A suitability for the circuit, and follow CE-marked installation practices for compliance and safety.
The unit is rated for 600A at 600V and features a NEMA 4P enclosure. This configuration supports safe isolation of high-current loads in harsh environments, such as motor control centers and service disconnects within industrial facilities.
Yes, the device is CE marked, indicating conformity with European safety and performance standards. The NEMA 4P enclosure supports protection against dust and water ingress in indoor and outdoor settings, aligning with global installation requirements in many industrial sectors.
Product Length/Depth is 12 in, Height is 12.25 in, Width is 7.5 in, with a weight of 11.24 lb. These dimensions support straightforward integration into standard control panels and facilitate planning for limited-space retrofits or new-build installations.
It enhances safety with a robust pistol-handle design and fuse-type compatibility for quick, safe disconnections. The CE and NEMA 4P ratings support regulatory compliance and reliable operation in harsh environments, reducing downtime and maintenance costs while simplifying spare-parts stocking and global procurement.