Eaton ER4P-60N3PB Enclosed Rotary Disconnect Switch - NEMA 4P
Part Number: ER4P-60N3PB
Quick Summary
Eaton ER4P-60N3PB is an enclosed rotary disconnect switch for safe circuit isolation in industrial control panels. Maintenance teams often struggle with non-fused solutions that complicate troubleshooting and leave cabinets vulnerable to dust, moisture, and accidental contact. This device carries CE Marked compliance and a rugged NEMA 4P enclosure, ensuring reliable operation in harsh environments. The 600 V / 60 A rating provides solid protection for mid-range loads, while the pistol-handle actuating mechanism speeds safe operation and service. Designed for compatibility with standard panel builds, it reduces wiring complexity and inventory while delivering dependable protection and quick installation for time-critical projects.
Product Information
Extended Description
ER4P-60N3PB Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Non-fused, Pistol handle, 600V, 60A, Black, NEMA rating 4P
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER4P-60N3PB
UPC
051712488273
Product Length/Depth
12 in
Product Height
12.25 in
Product Width
7.5 in
Product Weight
11.24 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
60A
NEMA rating
NEMA 4P
Voltage rating
600 V
Special features
Non-fused, Pistol handle
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Eaton Specification Sheet - ER4P-60N3PB
Feature: Enclosed, non-fused design limits exposure to live parts and minimizes fuse inventory. Business Impact: Fewer consumables and simpler maintenance translate to lower operating costs and faster fault resolution. Application: Ideal for control panels and enclosures in manufacturing lines where reliable isolation is required without integrated fusing. Feature: 600 V, 60 A rating paired with a NEMA 4P enclosure. Business Impact: Supports safe operation under common industrial loads and protects against dust, splashes, and washdown ingress. Application: Suitable for mid-range power distribution in process equipment and packaging lines. Feature: Pistol-handle operator and tactile actuation. Business Impact: Improves operator ergonomics and reduces risk during switching and servicing. Application: Beneficial where frequent manual isolation is required in automated or semi-automatic processes. Feature: Compact footprint (12 in depth, 12.25 in high, 7.5 in wide). Business Impact: Facilitates cabinet fit and reduces enclosure footprint, enabling easier retrofits and space-constrained installations. Application: Ideal for standard electrical control cabinets and retrofit projects. Feature: CE Marking and Bussmann-series lineage. Business Impact: Supports cross-border deployments and procurement consistency, improving audit readiness. Application: Global deployments in OEM and maintenance environments requiring consistent product families. Feature: Non-fused architecture with upstream protection compatibility. Business Impact: Lowers spare part costs and simplifies maintenance planning while preserving protective coordination with upstream devices. Application: Suitable for systems where external fusing and protective coordination are already defined.
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FAQs
ER4P-60N3PB is designed for standard electrical control cabinets with a 12 in depth and a footprint that accommodates typical panel layouts. Its pistol-handle actuation provides easy manual operation, and the enclosure is rated NEMA 4P for protection against dust and washdowns. When planning retrofits, verify upstream protection coordination and ensure the panel has adequate clearance for servicing and wiring access.
The device is rated for 600 V and 60 A, with a NEMA 4P enclosure to withstand harsh environments. It is non-fused, meaning protection is provided by upstream devices. The unit operates with a rugged, pistol-handle operator for safe switching, and its CE Marked compliance supports European and global deployments.
Best suited for industrial control panels, machinery guards, and process lines where reliable isolation is required without built-in fusing. It supports mid-range power control in manufacturing, packaging, and similar environments, offering quick isolation during maintenance and safe-startup procedures for automated equipment.
The ER4P-60N3PB carries CE Marked compliance and a NEMA 4P enclosure rating, which addresses environmental protection, ingress resistance, and global regulatory expectations. These features help simplify audits and ensure compatibility with European markets and other regions that recognize CE standards.
As a non-fused switch, it reduces fuse inventory and simplifies spares management. The pistol-handle design speeds safe operation, minimizing downtime during maintenance. When paired with appropriate upstream protection, it delivers reliable isolation for critical equipment while lowering total cost of ownership through easier replacements and faster service in busy production environments.