Eaton ER3R-200CF3PB Enclosed Rotary Disconnect - NEMA 3R
Part Number: ER3R-200CF3PB
Quick Summary
Eaton ER3R-200CF3PB is an enclosed rotary disconnect switch for 600 V industrial circuits. Maintenance teams often struggle with safe isolation in tight spaces, making quick, reliable disconnection essential. This model carries CE marking and a NEMA 3R-rated enclosure, supporting outdoor or damp locations while delivering 600 V, 200 A capacity. Designed for the Eaton Bussmann series ecosystem, it also supports CF fusing and a pistol handle for rapid, secure operation. The combination of robust isolation and universal compatibility translates to reduced downtime and improved safety across control panels and machinery.
Product Information
Extended Description
ER3R-200CF3PB Eaton: Eaton Bussmann series enclosed rotary disconnect switch, 600 Vac, 200A, Three-pole, NEMA rating 3R, Black, Pistol Handle type, Fuse type CF
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER3R-200CF3PB
UPC
051712750080
Product Length/Depth
22.5 in
Product Height
13.19 in
Product Width
18.45 in
Product Weight
17.4 lb
Compliances
CE Marked
Amperage Rating
100A
NEMA rating
NEMA 2
Voltage rating
600 V
Special features
Fuse type CF, Pistol handle
Feature: Enclosed, three-pole rotary disconnect switch delivers a compact, all-weather enclosure. Business Impact: Enhances operator safety and minimizes exposure to live circuits, reducing incident risk during maintenance. Application: Suitable for outdoor installations and damp indoor environments in industrial facilities. The feature aligns with long-term reliability demands in process lines and packaging equipment. Feature: 600 V, 200 A rating with NEMA 3R protection. Business Impact: Supports high-current isolation with reliable protection against weather and corrosion, lowering spares inventory and fault exposure. Application: Machine rooms, outdoor enclosures, and distributed control panels. Feature: Pistol handle and CF fuse compatibility. Business Impact: Improves ergonomic operation and simplifies fuse-based fault isolation, shortening maintenance cycles. Application: OEM machinery and retrofit projects requiring quick, safe disconnections. Feature: 22.5 in depth, 18.45 in width, 13.19 in height; 17.4 lb weight. Business Impact: Predictable footprint aids planning and retrofit fit in existing enclosures, reducing engineering effort. Application: Control cabinet upgrades and new line installations where space is constrained. Feature: CE Marked and Eaton Bussmann series integration. Business Impact: Ensures regulatory compliance across regions and seamless compatibility with CF fuses, minimizing procurement risk. Application: Global manufacturing sites with standardized safety practices and fuse requirements.
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FAQs
The ER3R-200CF3PB requires a suitable mounting footprint to fit its 22.5 inch depth, 18.45 inch width, and 13.19 inch height. Ensure adequate clearance for the pistol handle operation and access to CF fuse contacts. The unit weighs 17.4 lb, so plan for secure mounting hardware and vibration resistance in industrial environments.
Yes. The enclosure is designed for NEMA 3R, providing weather resistance for outdoor and damp locations. Its CE marking confirms conformity with European safety standards, making it a solid choice for global facilities requiring robust isolation in harsh environments.
It is rated for 600 V and 200 A, with a 3-pole configuration. The device offers robust isolation via a pistol handle and supports CF fuse compatibility for selective protection. CE compliance and NEMA 3R enclosure further enhance safety and reliability in maintenance and startup scenarios.
The pistol handle provides quick, confidence-inspiring operation, while the CF fuse compatibility allows fast fault isolation and replacement. The enclosed design reduces environmental contamination risk, enabling faster safe isolation during servicing and minimizing unplanned downtime in production lines.
Verify CF fuse compatibility for selective protection and confirm the device’s footprint matches your panel design. The unit is CE-marked and built to integrate with Eaton Bussmann series components, ensuring a cohesive, standards-compliant protection scheme for industrial controls.