Eaton ER4X-030CC2PR Enclosed Rotary Disconnect - NEMA 4X
Part Number: ER4X-030CC2PR
Quick Summary
ER4X-030CC2PR is an enclosed rotary disconnect switch that safely isolates industrial control circuits. This rugged device reduces downtime and arc-flash exposure by providing a reliable manual disconnect in harsh environments. Certified CE marked and cULus listed, with UL 98 pending, it supports global safety compliance across control panels. Coupled with a Class CC fuse configuration and a pistol-style handle, it enables faster service, better traceability, and flexible installation. Designed for 600 V systems at 30 A and two-pole operation, it supports 50/60 Hz industrial applications while maintaining a compact footprint. Its red pistol-style handle and rugged enclosure ensure visibility and safe handling during maintenance, with compatible Bussmann CC fuses for streamlined replacements.
Product Information
Extended Description
ER4X-030CC2PR Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Fuse type CC, Pistol handle, 600V, 30A, Two-pole, 50/60 Hz, Red, Class CC, NEMA rating 4X, Red
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER4X-030CC2PR
UPC
051712747424
Product Length/Depth
9.84 in
Product Height
8.91 in
Product Width
7.87 in
Product Weight
2.2 lb
Compliances
CE Marked cULus Listed
Certifications
UL 98 cULus Pending
Amperage Rating
30A
Frequency rating
50/60 Hz
NEMA rating
NEMA 4X
Voltage rating
600 V
Handle color
Red
Fuse configuration
Class CC
Special features
Fuse type CC, Pistol handle
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Eaton Specification Sheet - ER4X-030CC2PR
Enclosure rated for demanding environments provides a safer, more reliable isolation point, reducing risk of arc-flash and accidental energization while improving overall panel reliability. The Class CC fuse configuration enables standard Bussmann CC fuses, reducing replacement time and inventory variety, which translates to lower maintenance costs and quicker fault isolation in critical processes. The pistol-style red handle offers intuitive operation, speeding manual disconnection during commissioning and servicing, and minimizes operator fatigue in tight control cabinets. With 600 V, 30 A, two-pole operation and a 50/60 Hz rating, this switch is compatible with a wide range of industrial feeders and equipment in both legacy and modern installations, delivering predictable performance and ease of integration. The NEMA 4X enclosure protects against moisture, dust, and corrosion, helping plants meet reliability metrics in outdoor or washdown environments. CE, cULus listings and UL 98 alignment support regional compliance while reducing project risk during audits and lifecycle management. The unit’s compact footprint and 2.2 lb weight simplify mounting in tight spaces, improving panel density and labor efficiency during assemblies and retrofits.
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FAQs
The ER4X-030CC2PR uses Class CC fuse configuration compatible with Bussmann CC fuses. This simplifies spares inventory and minimizes replacement downtime, while delivering reliable overcurrent protection for 30 A circuits at 600 V. Always verify fuse rating and arc-flash requirements per your panel design and local codes.
Install the two-pole switch with the red pistol-style handle accessible for operator safety. Ensure proper panel cutout and mounting clearances per the product dimensions (9.84 in x 8.91 in x 7.87 in). Use compliant wiring practices for 600 V systems, and secure the fuse block consistent with Class CC protection to maintain regulatory compliance.
Yes, the NEMA 4X enclosure provides superior ingress protection against moisture, dust, and corrosion, making it suitable for outdoor or washdown areas. This rating helps maintain continuity of service and reduces the likelihood of environmental damage impacting safety and performance in challenging plant environments.
The device is CE marked and cULus listed, with UL 98 listed and cULus pending. This mix supports global electrical safety and building compliance, enabling use in many regions while aligning with standard control-panel safety audits. Always confirm current certification status for specific markets and project requirements.
By standardizing on Class CC fuses and a pistol-style handle, maintenance time decreases due to faster fuse replacement and easier operator operation. The rugged NEMA 4X enclosure reduces environmental downtime, while CE and UL 98 alignment lowers regulatory risk. Across multiple panels, this translates to reduced labor costs and improved uptime metrics.