Eaton ER01-100CF3PR Enclosed Rotary Disconnect - CE Marked
Part Number: ER01-100CF3PR
Quick Summary
The Eaton ER01-100CF3PR enclosed rotary disconnect switch provides safe isolation for 3-pole circuits up to 600 V in industrial control panels and switchgear. This design addresses the common challenge of reliable, compact isolation without sacrificing accessibility or ease of maintenance. CE marking accompanies a rugged NEMA 1 enclosure and a pistol-style handle for predictable operation in indoor environments. With a 100 A rating and CF fuse compatibility, this unit supports short-circuit protection and controlled de-energization, reducing downtime and safeguarding personnel. By focusing on robust installation, clear labeling, and straightforward servicing, this solution supports compliance-driven projects while offering cost-effective, scalable protection for medium-power applications.
Product Information
Extended Description
ER01-100CF3PR Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Fuse type CF, Pistol handle, 600V, 100A, Three-pole, Red, NEMA rating 01
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER01-100CF3PR
UPC
051712748490
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
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Eaton Specification Sheet - ER01-100CF3PR
Feature → Business Impact → Application: The three-pole enclosed rotary disconnect switch provides robust fault isolation for 600 V circuits, enabling safe maintenance windows and minimizing arc exposure in control panels. This translates to measurable improvements in worker safety and reduced downtime during commissioning and routine servicing, particularly in batch and continuous manufacturing lines. Application: suitable for electrical protection in machine control and process lines where reliable isolation is required without compromising space efficiency. Feature → Business Impact → Application: Fuse type CF compatibility supports preferential fuse coordination, enabling selective protection and easier fuse replacement, which reduces total cost of ownership and maintenance time in risk-prone production environments. Application: serviceable in retrofits of legacy equipment that demand familiar protection schemes. Feature → Business Impact → Application: Pistol handle design delivers intuitive operation and fatigue-free actuation, improving operator efficiency during frequent switching and isolation tasks in high-cycle environments. Application: optimized for panel builders and OEMs delivering modular switchgear. Feature → Business Impact → Application: NEMA 1 enclosure and CE marking ensure indoor installation meets reliability and regulatory requirements, streamlining procurement, reducing compliance risk, and simplifying documentation for audits. Application: ideal for cleanroom-adjacent or factory floor installations where enclosure protection and conformity matter. Feature → Business Impact → Application: 11.8 in depth and 10.8 in height with a 9.84 in width footprint simplifies panel cutouts and aligns with common enclosure housings, enabling quicker integration and reducing field fabrication. Application: preferred for new-build or retrofit projects with standardized mounting footprints in industrial facilities.
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FAQs
The ER01-100CF3PR is a three-pole, enclosed rotary disconnect designed for indoor installations with a NEMA 1 enclosure. Plan for standard panel cutouts that accommodate its 11.8 inch depth, 10.8 inch height, and 9.84 inch width. Use CF fuse-compatible configurations and wire per applicable 600 V, 100 A circuit requirements, ensuring clear labeling and safe clearance around the pistol handle.
This model is rated for 600 V and 100 A, with a three-pole configuration and CF fuse compatibility for selective protection. It provides reliable isolation and fault interruption for medium-power industrial circuits. Its CE marking confirms European compliance, while the NEMA 1 enclosure supports indoor protection, contributing to dependable performance in manufacturing environments.
Yes, as a three-pole enclosed rotary disconnect with a pistol handle, it offers rapid, reliable isolation during emergency shutdowns. The CF fuse compatibility adds an extra layer of protection, and the 600 V, 100 A rating aligns with common industrial machinery needs. Ensure proper lockout/tagout procedures and wiring schematics to maximize safety in emergencies.
The ER01-100CF3PR is CE marked, indicating compliance with applicable European standards. It carries a NEMA 1 enclosure rating for indoor protection and is specified for 600 V operation with a 100 A amperage rating. While UL or IP-specific certifications are not listed in the data, the CE marking and enclosure rating provide assurance for many industrial control applications.
Maintenance focuses on periodic inspection of the pistol handle operation, fuse compatibility (CF), and enclosure integrity. The robust enclosure minimizes contamination ingress, reducing wear in dusty environments. ROI benefits include reduced downtime during maintenance, predictable maintenance cycles, and faster panel upgrades due to standard dimensions and familiar wiring practices.