Eaton ER3R-60J3PR Rotary Disconnect - NEMA 3R 600V
Part Number: ER3R-60J3PR
Quick Summary
ER3R-60J3PR is an enclosed rotary disconnect switch designed for fast, safe isolation in electrical panels and enclosures. Maintenance teams often struggle with limited space, downtime during switching, and the challenge of maintaining safety and compliance in crowded or outdoor environments. CE Marked and with a NEMA 3R enclosure rating, this unit delivers European safety standards alongside dependable protection for outdoor and damp locations. By integrating fuse type J protection with a pistol-style operating handle, the ER3R-60J3PR reduces installation time, simplifies normal and maintenance operations, and supports scalable protection strategies across industrial facilities.
Product Information
Extended Description
ER3R-60J3PR Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Fuse type J, Pistol handle, 600V, 60A, Red, NEMA rating 3R
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER3R-60J3PR
UPC
051712415705
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
19 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
60A
NEMA rating
NEMA 3R
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 - ER3R-60J3PR
Feature 1: 60A amperage rating provides sufficient current protection for mid-size distribution circuits, reducing the need for larger switchgear and enabling more compact panel layouts. Business Impact: Lower equipment cost and footprint, with faster deployment in new or upgraded lines. Application: Control panels and motor feeders in manufacturing lines where space is at a premium. Feature 2: 600 V voltage rating supports safe switching of typical industrial controls and motor circuits, improving overall electrical safety and reliability. Application: General purpose distribution within OEMs and maintenance shops. Feature 3: NEMA 3R enclosure rating enables outdoor and damp location installation, delivering protection against weather and incidental water ingress. Business Impact: Extends service life and reduces enclosure-related failures in challenging environments. Application: Outdoor control stations and field-mounted disconnects. Feature 4: Fuse type J protection offers reliable interrupting performance with fast-clear mechanisms that help prevent fault propagation. Application: Systems requiring selective protection and quick maintenance while preserving downstream circuits. Feature 5: Pistol handle enables ergonomic, single-hand operation, enhancing operator safety and reducing switch fatigue during frequent disconnection. Application: Routine shutdowns and maintenance activities with high human factors performance expectations. Feature 6: CE Marked compliance supports international procurement strategies and standardizes safety expectations across global sites. Application: Projects with European or multinational regulatory considerations, ensuring aligned safety practices.
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FAQs
Installation should follow the Eaton ER3R-60J3PR specification sheet. Ensure proper mounting in a compliant enclosure, verify space for the pistol handle operation, and route wiring for 600 V circuits with appropriate fuse protection. Use the catalog to confirm mounting dimensions, torque recommendations, and safety clearances for reliable, code-compliant performance.
Yes. The unit features a NEMA 3R enclosure rating, providing reliable protection in outdoor and damp environments. For outdoor applications, ensure weather exposure does not exceed the enclosure’s rating and follow installation guidelines for weatherproofing and drainage to maintain long-term reliability.
ER3R-60J3PR is rated for 60 A, with a voltage rating of 600 V. It uses fuse type J protection and features a pistol-style handle for safe manual operation. These specifications support reliable isolation and protection for mid-size industrial circuits.
The device is CE Marked, indicating compliance with European safety standards. It also carries a NEMA 3R enclosure rating, informing suitability for outdoor or damp locations. Always verify the latest Eaton datasheet for any additional regulatory updates or region-specific requirements.
The 60 A, 600 V rating paired with a pistol handle and CE/NEMA 3R compliance supports faster installation, safer operation, and reduced downtime during switching. Its robust enclosure reduces weather-related failures, while standardizing protection with fuse type J simplifies maintenance and parts availability, delivering lower total cost of ownership over the system life.