Eaton ER12-600N3PR Enclosed Rotary Disconnect Switch - NEMA 12
Part Number: ER12-600N3PR
Quick Summary
The Eaton ER12-600N3PR enclosed rotary disconnect switch isolates power safely in industrial control panels. Downtime during maintenance and the risk of accidental energization are persistent challenges, and this non-fused unit helps mitigate them with a rugged pistol-handle design. The switch is CE marked and uses a rugged NEMA 12 enclosure to withstand dust, splashes, and harsh environments, delivering reliable isolation at up to 600 V and 600 A. For engineers and procurement teams, this combination translates to faster service, fewer field incidents, and predictable compliance in mission-critical applications. Its straightforward integration into existing panel builds, clear cataloging, and visible isolation status support efficient operations.
Product Information
Extended Description
ER12-600N3PR Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Non-fused, Pistol handle, 600V, 600A, Red, NEMA rating 12
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER12-600N3PR
UPC
051712420785
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 12
Voltage rating
600 V
Special features
Non-fused, Pistol handle
Non-fused design and pistol-handle operation provide immediate, visible isolation, reducing arc flash risk during service. This translates to safer maintenance routines and fewer incidental energizations on high-demand lines. In practical terms, technicians can confidently perform testing and servicing without compromising speed. With a 600 A amperage rating and 600 V voltage rating, the ER12-600N3PR handles typical motor control and power distribution tasks without the need for supplementary switches. This consolidation minimizes panel clutter and simplifies spare part inventories, lowering total cost of ownership. The NEMA 12 enclosure protects against dust and water ingress in demanding environments, enabling reliable performance in manufacturing floors and electrical rooms. Combined with CE marking, it helps ensure regulatory compliance and safe operation across regional markets. Standard cataloging and clear part identification speed procurement and panel upgrades, while the rugged pistol-handle interface supports quick, repeatable installations in new builds or retrofits. For facilities seeking to improve uptime, this switch offers a robust, risk-mitigated isolation solution that aligns with maintenance best practices and supports scalable panel design.
Get a Quick Quote for a Eaton ER12-600N3PR
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton ER12-600N3PR?
Enquire Now
FAQs
The ER12-600N3PR is designed for enclosure-based isolation within industrial panels rated for NEMA 12 environments. Installers should ensure a properly sized enclosure and mounting provisions that accommodate the pistol-handle actuator and the switch’s non-fused configuration. Verify panel cutouts and mount securely to maintain safe operation and clearance for manual actuation.
This model features a 600 A amperage rating and a 600 V voltage rating, with a NEMA 12 enclosure. It is a non-fused disconnect switch, CE marked for compliance, suitable for isolating high-power circuits in industrial control panels.
Yes. The 600 A / 600 V ratings, non-fused design, and robust pistol-handle operation make it well-suited for isolating power to motors and industrial machines, enabling safe maintenance and quick service without reconfiguring the control circuit.
The ER12-600N3PR is CE marked, indicating conformity with relevant European safety, health, and environmental requirements. This helps with regulatory acceptance in EU markets and supports risk reduction during installation and maintenance in multinational facilities.
As a non-fused, enclosed switch, routine checks focus on mechanical operation of the pistol handle, enclosure integrity, and wiring connections. Because there are no fuses to replace, maintenance can be streamlined, reducing spares inventory. Ensure the enclosure remains clean and dry to preserve performance and safety over time.