Eaton ER04-060CF2PR Enclosed Rotary Disconnect - NEMA 4
Part Number: ER04-060CF3PB
Quick Summary
Eaton ER04-060CF2PR enclosed rotary disconnect switch is designed for safe, reliable isolation of electrical circuits in industrial panels. This product reduces downtime and wiring errors by providing a clearly labeled, two-pole disconnect with a rugged Pistol handle. It carries UL 98 certification and is cULus-listed with an ongoing status, ensuring robust compliance for control cabinets and harsh environments. The combination of a Class CF fuse configuration and a 600 V, 60 A rating supports quick, compliant disconnection in 50/60 Hz systems, while the red handle provides intuitive operator cues. Ideal for electrical protection in machine enclosures, control panels, and outdoor installations where safety and reliability are paramount.
Product Information
Extended Description
ER04-060CF3PB Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Fuse type CF, Pistol handle, 600V, 60A, Three-pole, 50/60 Hz, Black, Class CF, NEMA rating 4, Black
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER04-060CF3PB
UPC
051712746991
Product Length/Depth
9.84 in
Product Height
8.91 in
Product Width
7.87 in
Product Weight
2.5 lb
Compliances
cULus Listed
Certifications
UL 98 cULus Pending
Amperage Rating
60A
Frequency rating
50/60 Hz
NEMA rating
NEMA 4
Voltage rating
600 V
Handle color
Black
Fuse configuration
Class CF
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 - ER04-060CF3PB
Feature → Business Impact → Application: The enclosed design houses a Class CF fuse and enables safe, controlled isolation in demanding environments, reducing the probability of arc flash incidents and unplanned outages in critical production lines. This translates to higher overall equipment readiness and lower maintenance costs in manufacturing facilities, particularly in rugged environments where control panels are exposed to dust, moisture, or temperature variations. The 60A, 600V, two-pole configuration supports standard feeder and motor circuits, improving wiring consistency across facilities and simplifying panel layouts for plant engineers and electricians working in both new builds and upgrades. The NEMA 4-rated enclosure provides moisture and dust resistance, enabling outdoor or damp-location installations without compromising safety or performance, which lowers the total cost of ownership for outdoor machinery and packaging lines. Pistol handle operation enhances ergonomic safety during routine maintenance, aligning with workplace safety programs and reducing operator fatigue during lockout/tagout procedures. With UL 98 certification and cULus listing in progress, compliance confidence is boosted for regulated environments, including food & beverage, water treatment, and motion control applications. This device integrates seamlessly with Bussmann series components and Eaton catalogs, aiding procurement through a familiar, trusted safety sequence while ensuring compatibility with standard bus assemblies and mounting footprints. For installers, the compact 9.84 in length, 8.91 in height, and 7.87 in width dimensions simplify retrofits and cabinet fill calculations, making integration into existing control cabinets straightforward while maintaining required clearance and accessibility.
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FAQs
ER04-060CF2PR is designed as a two-pole, inline disconnect with standard mounting footprints for typical electrical enclosures. It accommodates 60 A circuits at 600 V and uses a Class CF fuse configuration. Wiring can be arranged for simple back-panel or side-entry connections, depending on cabinet design. When planning installation, verify enclosure clearance, allow for 50/60 Hz labeling, and ensure proper cable sizing to maintain protection and minimize voltage drop in the control circuit.
This model provides a 60 A amperage rating, 600 V voltage rating, and supports 50/60 Hz operation. It uses a Class CF fuse configuration within an enclosed switch assembly, providing reliable overcurrent protection in a compact two-pole package. These ratings align with typical industrial control circuits, enabling safe disconnection and protection for feeders and motor circuits in harsh environments.
Yes. The product is rated NEMA 4, which means it is designed to resist water ingress and dust in demanding environments. This makes it suitable for outdoor control panels or damp locations where environmental protection is a priority. Ensure installation adheres to local codes and that enclosure sealing remains intact to maintain the NEMA 4 protection level.
The device carries UL 98 certification and is cULus Pending, with cULus Listed noted under compliances depending on regional requirements. In practice, UL 98 confirms enclosure-switch safety performance, while cULus Pending indicates that formal cULus listing may be in progress. Always verify current certification status with Eaton or the distributor prior to procurement for regulated installations.
The enclosed Class CF fuse design provides predictable, code-compliant overcurrent protection, reducing the likelihood of nuisance trips and unplanned downtime. The rugged red pistol handle enables faster, safer disconnections during maintenance, contributing to shorter maintenance windows. Combined with UL 98 certification and a compact footprint, this switch supports longer service intervals, easier replacements, and lower lifetime costs in busy manufacturing environments.