Eaton ER01-200CF3PR-CST Enclosed Rotary Disconnect - NEMA 17
Part Number: ER01-200CF3PR-CST
Quick Summary
The Eaton ER01-200CF3PR-CST enclosed rotary disconnect switch isolates power in industrial panels. Engineers often face downtime and safety risks when isolators are bulky, hard to service, or not fully enclosed. This unit carries CE marking for EU compliance and aligns with standard NEMA 17 mounting for reliable 3-pole operation at 600 V. For panel builders and maintenance teams, it delivers proven reliability, safer servicing, and easier integration within existing protection and control schemes.
Product Information
Extended Description
ER01-200CF3PR-CST Eaton: Eaton Bussmann series enclosed rotary disconnect switch, 600 Vac, 200A, Three-pole, NEMA rating 01, Red, Pistol Handle type, Fuse type CF,CST
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER01-200CF3PR-CST
UPC
051712750332
Product Length/Depth
21 in
Product Height
14.04 in
Product Width
15.74 in
Product Weight
14 lb
Compliances
CE Marked
Amperage Rating
100A
NEMA rating
NEMA 17
Voltage rating
600 V
Special features
Fuse type CF, Pistol handle
Feature: Enclosed Bussmann series design provides robust protection against dust, moisture, and incidental contact. Business Impact: Enhances operator safety, minimizes arc-flash exposure, and reduces unscheduled maintenance. Application: Ideal for harsh factory environments and outdoor installations where enclosure integrity matters. Feature: 3-pole configuration rated for 600 V and 100 A. Business Impact: Delivers dependable isolation for heavy loads and motor-control circuits, supporting safer commissioning and service procedures. Application: Suitable for motor control centers and power distribution panels handling demanding industrial loads. Feature: NEMA 17 compatibility with pistol-style handle for intuitive operation. Business Impact: Improves connectivity reliability and reduces operator error during maintenance or test procedures. Application: Widely used in control cabinets and switchgear assemblies demanding straightforward human interface. Feature: Fuse type CF/CST compatibility and enclosure-protected design. Business Impact: Simplifies fuse replacement, improves selective protection, and lowers total cost of ownership through extended component life. Application: Fits standard Bussmann CF/CST fuse configurations in protection schemes. Feature: Compact dimensions and CE compliance. Business Impact: Facilitates retrofit or new installs within limited spaces while meeting EU regulatory expectations. Application: Trade-ready for panel retrofits and new builds in a range of industrial sectors.
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FAQs
ER01-200CF3PR-CST is designed as a three-pole, enclosed rotary disconnect with a 21 in depth, 15.74 in width, and 14.04 in height footprint. It supports 600 V operation at 100 A and aligns with NEMA 17 enclosure standards. When installing, ensure mounting within a compliant panel or enclosure that accommodates its dimensions, respect clearances for the pistol handle operation, and verify CE Marked compliance for EU-based applications.
Yes. With a 600 V rating, 100 A amperage, and a three-pole configuration rated for industrial isolation, ER01-200CF3PR-CST is well-suited for motor control centers and motor starter panels. Its enclosed design helps protect fusing and wiring from contaminants, while the pistol handle provides intuitive operation during maintenance and test procedures.
The ER01-200CF3PR-CST carries CE Marked compliance, indicating conformity with EU requirements. It is specified for a 600 V electrical rating and a NEMA 17 enclosure standard for reliable installation in industrial environments. While SIL or IP ratings are not listed, the CE mark and standard electrical ratings provide a clear compliance framework for many applications.
Key benefits include enhanced operator safety through enclosure protection, reduced downtime due to straightforward Pistol Handle operation, and reliable isolation for heavy loads at 600 V. The CF/CST fuse compatibility simplifies maintenance and protects downstream circuitry, while the compact enclosure supports easier retrofits in existing panels without extensive redesigns.
Maintenance typically centers on fuse access and regular inspection of the three-pole switch mechanism. With CF/CST fuse compatibility and an enclosed design, workers can perform fuse replacements without exposing live components, improving safety. Plan periodic checks for mechanical operation of the switch, confirm CE compliance status, and verify that the enclosure remains sealed against ambient contaminants.