Eaton ER4P-60N3PR Enclosed Rotary Disconnect Switch - NEMA 4P
Part Number: ER4P-60N3PR
Quick Summary
Eaton Bussmann enclosed rotary disconnect switch isolates 600 V, 60 A circuits in industrial panels. This design reduces maintenance downtime and minimizes risk by delivering quick, safe circuit isolation for technicians. The unit is CE marked and features a rugged NEMA 4P enclosure, making it suitable for damp, dusty, or outdoor environments. In practice, this non-fused disconnect with pistol handle integrates smoothly into Eaton Bussmann series configurations, supporting reliable panel builds and faster commissioning for commercial and industrial automation projects.
Product Information
Extended Description
ER4P-60N3PR Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Non-fused, Pistol handle, 600V, 60A, Red, NEMA rating 4P
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER4P-60N3PR
UPC
051712488334
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
60A
NEMA rating
NEMA 4P
Voltage rating
600 V
Special features
Non-fused, Pistol handle
ER4P-60N3PR~ENCLOSED DISCONNECTS
ER4P-60N3PR~ENCLOSED DISCONNECTS
Eaton Specification Sheet - ER4P-60N3PR
Feature → Business Impact → Application: Non-fused design reduces spare parts and fleet maintenance costs while improving safety during servicing. This translates to faster changeouts and lower total cost of ownership in motor control centers and control panels. Application: use in medium-load circuits where quick isolation is essential for lockout-tagout procedures and maintenance windows. Feature → Business Impact → Application: Enclosed NEMA 4P rating delivers dependable protection against dust, moisture, and washdown environments, reducing corrosion risk and downtime in outdoor or damp installations. Application: outdoor automation equipment and industrial washdown areas benefit from rugged enclosure integrity. Feature → Business Impact → Application: Pistol handle enables one-handed operation and safer manual switching, enhancing operator safety and compliance with LO/TO requirements. Application: field servicing and panel assembly where rapid, controlled disconnection is needed. Feature → Business Impact → Application: 12 in depth, 12.25 in height, 7.5 in width with 11.24 lb weight provides a compact yet sturdy footprint, facilitating installation in standard electrical enclosures and tight spaces. Application: retrofit projects and new builds where space is at a premium. Feature → Business Impact → Application: CE marking confirms compliance with international safety standards, supporting cross-border procurement and project approvals. Application: global deployments across automation and process industries. Feature → Business Impact → Application: Compatibility with Eaton Bussmann series catalogs ensures proven cross-reference and streamlined stocking for procurement teams. Application: efficient inventory management and faster project timelines.
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FAQs
The ER4P-60N3PR is designed for industrial control panels, motor control centers, and other 600 V circuit applications where safe, rapid isolation is required. Its NEMA 4P enclosure provides weather and washdown resistance, making it suitable for both indoor and outdoor installations. It integrates seamlessly with Eaton Bussmann series components, enabling consistent hardware compatibility across panel builds and field retrofits.
Key specifications include a 60 A current rating, 600 V voltage rating, and a NEMA 4P enclosure rating. The device is non-fused and features a pistol-style handle for quick, safe operation. The unit is CE marked and designed for robust performance in demanding industrial environments, ensuring reliable isolation during maintenance and commissioning.
Yes. The ER4P-60N3PR uses a NEMA 4P enclosure, which is engineered to resist dust, moisture, and indirect washdown exposure. This makes it appropriate for outdoor installations, damp locations, or environments with washdown requirements, while still delivering dependable, non-fused isolation for routine service tasks.
The unit is CE marked, indicating compliance with applicable European safety standards. It also carries a NEMA 4P enclosure designation, denoting protected usability in harsh environments. While other certifications are not listed in the provided data, these marks support global deployment and compliance for many industrial projects.
Using a non-fused disconnect reduces inventory complexity by eliminating spare fuses and simplifies replacement parts. The pistol-handle design enables faster, safer operation, supporting LO/TO procedures and minimizing downtime during maintenance. Over time, this can lower maintenance costs, shorten commissioning timelines, and improve equipment uptime in automation systems.