Eaton ER4P-030CC2PR Enclosed Rotary Disconnect - NEMA 4P
Part Number: ER4P-030CC2PR
Quick Summary
ER4P-030CC2PR is an enclosed rotary disconnect switch designed to safely isolate circuits in electrical panels. In space-constrained installations, reliable shutdown and quick restoration reduce downtime and minimize arc-flash risk for maintenance teams. This unit carries CE marking and cULus listing, with UL 98 certification currently pending, supporting global safety compliance. The compact, two-pole design features Class CC fuse configuration and a pistol-style red handle, delivering clear status indication and robust protection. By aligning with Bussmann protection schemes, it enables easier panel integration, predictable performance, and lower lifecycle costs for industrial facilities. This makes it a practical choice for OEMs and service providers seeking consistent, code-compliant isolation.
Product Information
Extended Description
ER4P-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 4P, Red
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER4P-030CC2PR
UPC
051712747431
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 4P
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 - ER4P-030CC2PR
Enclosed rotary disconnect switch technology provides a rugged, weather-resistant path to isolate power. This feature delivers clear, mechanical disconnection with visible indication, reducing arc-flash exposure and improving crew safety during maintenance. In control panels and machine enclosures, it enables reliable isolation without exposing personnel to energized components. Fuse configuration Class CC and pistol-style red handle streamline operation. The Class CC fuse compatibility minimizes nuisance fuse failures while the pistol handle supports secure manual operation and easy status verification, shortening lockout-tagout cycles in daily maintenance. Electrical ratings of 600 V and 30 A, two-pole, at 50/60 Hz accommodate common industrial circuits. The 600 V rating protects downstream equipment while the two-pole design simplifies wiring and integration with existing switchgear, delivering predictable performance in power distribution and control circuits. NEMA 4P enclosure and outdoor-ready protection ensure reliability in harsh environments. Combined with CE marking and cULus listing, the device meets global safety standards for electrical equipment, while UL 98 certification (pending) reinforces enclosure integrity and fire safety compliance. This supports installation across multinational facilities with little rework. Physical footprint and compatibility with Bussmann series protection simplify procurement and installation. Dimensions (9.84 in L x 8.91 in H x 7.87 in W) and weight (2.2 lb) allow straightforward panel retrofit and minimal space impact, while documented catalogs and datasheets streamline spec'ing and maintenance planning.
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FAQs
ER4P-030CC2PR is designed for standard panel mounting in control cabinets and distribution panels. Its compact footprint—9.84 in long, 8.91 in high, 7.87 in wide—fits typical door-mounted disconnect openings. The pistol-style red handle provides a clear on/off indication, and the NEMA 4P enclosure supports indoor and limited outdoor environments when installed with proper hardware.
The switch is rated for 600 V, 30 A, two-pole operation at 50/60 Hz, with a Class CC fuse configuration. This combination supports common industrial circuits and aligns with Bussmann series protection, enabling reliable isolation and straightforward coordination with compatible fuses and protective devices.
Yes. Designed for robust control and power-distribution panels, its NEMA 4P enclosure provides weather resistance, while the two-pole operation and visible pistol-handle disconnect support safe maintenance and rapid re-energization in manufacturing environments.
ER4P-030CC2PR carries CE marking and cULus listing, with UL 98 certification currently pending. This certification mix supports compliance across many regulatory regimes and helps with documentation during audits and inspections.
The design reduces downtime through quick, clearly indicated disconnection and reliable operation. Its compatibility with Class CC fuses and Bussmann protection schemes simplifies spare parts planning, lowers lifecycle costs, and supports faster serviceability in panel retrofits and new installations.