Eaton ER3R-600N3PR Enclosed Rotary Disconnect - NEMA 3R
Part Number: ER3R-600N3PR
Quick Summary
ER3R-600N3PR is an enclosed rotary disconnect switch that provides safe isolation for 600 V circuits in industrial equipment. This design helps technicians quickly de-energize systems, reducing exposure to live components during maintenance. CE Marked and a NEMA 3R enclosure deliver reliability in indoor and outdoor environments, meeting protection standards. The combination of a non-fused design and a pistol handle enhances operator control and minimizes arc flash risk. For buyers, this translates into fewer spare parts, faster service calls, and longer component life. Used in motor control centers, switchgear, and outdoor enclosures, it supports robust protection while keeping downstream processes productive.
Product Information
Extended Description
ER3R-600N3PR Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Non-fused, Pistol handle, 600V, 600A, Red, NEMA rating 3R
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER3R-600N3PR
UPC
051712420433
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
600A
NEMA rating
NEMA 3R
Voltage rating
600 V
Special features
Non-fused, Pistol handle
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Eaton Specification Sheet - ER3R-600N3PR
Feature Enclosed non-fused design; Business Impact Reduces arc flash exposure and simplifies compliance during maintenance; Application Outdoor and indoor panel isolation for safe equipment shutdown. Feature Pistol handle operation; Business Impact Improves operator control and reduces fatigue, enabling safer, faster switch operations; Application Field service and control panels. Feature 600 V voltage rating with 600 A amperage; Business Impact Supports heavy-duty circuits and scalable power distribution with fewer components; Application Main feeders and motor circuits in industrial facilities. Feature NEMA 3R enclosure with CE marking; Business Impact Delivers rugged protection against weather and regulatory compliance across regions; Application Outdoor switchgear enclosures and harsh environments. Feature Weight of 19 lb and robust build; Business Impact Facilitates easier installation and serviceability, lowering labor costs; Application Mounting in compact control cabinets and accessible switch rooms.
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FAQs
Install the ER3R-600N3PR in appropriate electrical enclosures or switchgear with a NEMA 3R rating. Ensure wiring is sized for 600 A and 600 V, mount securely, and connect the non-fused disconnect according to your panel layout. Use the pistol handle for controlled operation and verify CE compliance for your region.
This switch is ideal for motor control centers, outdoor switchgear enclosures, and general power distribution panels. Its non-fused design simplifies maintenance workflows, while the NEMA 3R enclosure provides weather-resistant protection suitable for harsh environments.
The ER3R-600N3PR is CE marked and features a NEMA 3R enclosure, which supports outdoor and indoor protection standards. These certifications help align installations with common regulatory requirements and industry practices for electrical protection equipment.
Key ratings include a 600 A amperage rating, 600 V voltage rating, non-fused operation, and a NEMA 3R enclosure. These specifications support robust isolation for heavy-duty circuits in industrial environments while maintaining safe and reliable switch operations.
The non-fused design reduces spare-parts handling and fuse replacement downtime, while the 3R-rated enclosure protects against weather and dust. This combination leads to lower maintenance frequency, improved uptime, and a favorable total cost of ownership for industrial protection and switchgear investments.