Eaton ER01-100CF2PR Rotary Disconnect Switch - NEMA 1
Part Number: ER01-100CF2PR
Quick Summary
ER01-100CF2PR Rotary Disconnect Switch by Eaton is an enclosed isolation device designed for safe control of power in industrial panels and switchgear. This solution addresses field downtime and operator exposure by providing a compact, box-enabled disconnect that simplifies maintenance and reduces risk during servicing. CE Marked compliance and a NEMA 1 enclosure rating offer confidence for indoor, non-harsh environments, while a 600 V, 100 A rating supports a wide range of circuits. By combining fuse type CF with a pistol handle, it delivers predictable operation and easier retrofits, helping facilities meet safety standards and keep critical processes online with minimal hassle.
Product Information
Extended Description
ER01-100CF2PR Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Fuse type CF, Pistol handle, 600V, 100A, Two-pole, Red, NEMA rating 01
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER01-100CF2PR
UPC
051712748612
Product Length/Depth
11.8 in
Product Height
10.8 in
Product Width
9.84 in
Product Weight
6 lb
Compliances
CE Marked
Amperage Rating
100A
NEMA rating
NEMA 1
Voltage rating
600 V
Special features
Fuse type CF, Pistol handle
ER01-100CF2PR~100CF, ENC CCP, 1, 2POLE
ER01-100CF2PR~100CF, ENC CCP, 1, 2POLE
Eaton Specification Sheet - ER01-100CF2PR
Feature → Business Impact → Application: Enclosed rotary disconnect switch design minimizes arc exposure and simplifies service access, reducing spillover risk and downtime during maintenance. This translates to lower maintenance costs and enhanced operator safety in control rooms and panel installations. Application: Ideal for industrial equipment isolations, service disconnects, and feeder terminations in machine controls and switchgear. Feature → Business Impact → Application: Fuse type CF compatibility offers convenient fuse replacement and protective coordination with Bussmann series fuses, improving system reliability and fault-clearance speed in manufacturing lines. Feature → Business Impact → Application: Pistol handle provides ergonomic operation, enabling fast, confident on/off control even in tight panel spaces, which reduces cycle time and fatigue for technicians. Feature → Business Impact → Application: 600 V, 100 A, two-pole configuration supports robust protection for medium-power circuits, enabling scalable expansion and future-proofing for retrofit projects. Feature → Business Impact → Application: CE Marked and NEMA 1 enclosure ensure regulatory compliance and suitability for standard indoor environments, minimizing design compromises and installation challenges in new builds and upgrades. Feature → Business Impact → Application: Compact footprint with defined mounting and wiring options enables straightforward integration into existing panels, lowering installation complexity and project risk. Industry context: In automation environments, reliable isolation devices like this switch are essential for safe maintenance windows, fast changeovers, and continuous improvement programs aimed at reducing unplanned downtime.
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FAQs
The ER01-100CF2PR is a two-pole enclosed rotary disconnect designed for standard panel installations with a NEMA 1 enclosure. Verify panel cutouts, ensure adequate clearance for the pistol handle, and align mounting holes with existing chassis bosses. Its compact footprint and Bussmann CF fuse compatibility simplify retrofit planning, and its CE Marked compliance supports harmonized procurement for international facilities.
This model supports a 600 V voltage rating and a 100 A current rating, configured as two-pole. It uses fuse type CF and provides a NEMA 1 enclosure for indoor use. These ratings enable reliable isolation for medium-power circuits and straightforward protection coordination with compatible fuses, reducing risk during switching operations.
Yes. With a NEMA 1 enclosure and CE Marked compliance, the ER01-100CF2PR is well-suited for standard indoor industrial environments. Its enclosed design protects the switching mechanism from dust and incidental contact, while the pistol handle supports safe, quick operation during maintenance or testing within normal facility conditions.
The unit is CE Marked, indicating conformity with relevant European safety and health requirements. The NEMA 1 enclosure rating ensures suitability for indoor, non-harsh environments. These certifications support regulatory compliance for many international procurement programs and simplify validation during audits and certifications.
The enclosed CF fuse-type design minimizes exposure to dust and debris, reducing wear and maintenance frequency. The pistol handle enables faster operation, lowering labor costs during routine testing and replacements. Combined with a robust 600 V/100 A rating, the unit improves uptime and reduces the total cost of ownership for panel isolation solutions.