Eaton ER12-030CC3PB Enclosed Rotary Disconnect - NEMA 12

Part Number: ER12-030CC3PB
Manufacturer
Eaton
Part number
ER12-030CC3PB

Quick Summary

The Eaton ER12-030CC3PB enclosed rotary disconnect switch provides safe isolation for industrial control panels. Operators often contend with bulky equipment, limited fuse access, and downtime when fuses are hard to reach. This unit carries CE marking and cULus listing, with UL 98 certification forthcoming, and it meets the rugged NEMA 12 enclosure standard. Designed for Class CC fuses and a pistol-style handle, it delivers reliable 600 V, 30 A isolation with simple installation, low maintenance, and long-term cost savings for panel builders and maintenance teams. By combining compact dimensions with predictable performance, it supports safer, faster commissioning and easier spare-part planning across manufacturing facilities.

Product Information

Extended Description

ER12-030CC3PB Eaton: Eaton Bussmann series enclosed rotary disconnect switch, Fuse type CC, Pistol handle, 600V, 30A, Three-pole, 50/60 Hz, Black, Class CC, NEMA rating 12, Black
Product Name
Eaton Bussmann series enclosed rotary disconnect switch
Catalog Number
ER12-030CC3PB
UPC
051712747264
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 12
Voltage rating
600 V
Handle color
Black
Fuse configuration
Class CC
Special features
Fuse type CC, Pistol handle
Feature: Enclosed construction with NEMA 12 protection guards against dust and splashes, preserving switch integrity in harsh environments. Business Impact: This minimizes unplanned downtime and extends service intervals. Application: Suitable for control panels in manufacturing lines, packaging facilities, and process equipment rooms. Feature: Class CC fuse configuration and compatibility with Bussmann series fuses; Business Impact: simplifies sourcing and ensures coordinated protection, reducing inventory complexity. Application: Ideal for OEMs integrating fuse protection in motor control centers and low-voltage drives. Feature: Pistol-style handle for ergonomic operation and safer disconnects; Business Impact: lowers operator risk and speeds maintenance cycles. Application: Beneficial during start-up testing, lockout/tagout scenarios, and routine isolation tasks. Feature: Electrical ratings of 600 V and 30 A with three-pole operation; Business Impact: supports typical industrial circuits and heavy-duty loads while ensuring balanced switching. Application: Suitable for small to mid-size motors, feeders, and control feeders in manufacturing lines. Feature: CE marked and cULus listed with UL 98 certification pending; Business Impact: streamlines multi-region approvals and compliance. Application: Ideal for global facilities needing consistent protection across sites. Feature: Compact footprint and weight (9.84 in L × 8.91 in H × 7.87 in W; 2.2 lb); Business Impact: simplifies panel retrofits and space-constrained installations. Application: Retrofit projects, retrofit-ready control cabinets, and new panel builds.

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FAQs

The ER12-030CC3PB occupies a compact enclosure footprint with dimensions of 9.84 in (L) × 8.91 in (H) × 7.87 in (W) and weighs 2.2 lb. Its three-pole design and pistol-style handle support straightforward, space-efficient panel installation and easy accessibility for OEMs and maintenance personnel.
Yes. The unit is rated for 600 V and 30 A, with a three-pole configuration and Class CC fuse compatibility. This makes it suitable for medium-duty industrial circuits and motor feeders, providing reliable isolation in panel assemblies.
The ER12-030CC3PB is CE marked and cULus listed, with UL 98 certification listed as a pending item. This combination supports regulatory compliance across many regions and simplifies site approvals for international projects.
Yes. The device is specified for Class CC fuse protection and is designed to be compatible with Bussmann series CC-type fuses, enabling coordinated protection and streamlined procurement for motor control centers and panel boards.
Ongoing maintenance centers on keeping the enclosure clean and dry to preserve the NEMA 12 protection. With its robust enclosure, pistol handle, and standardized fuse configuration, routine inspections, fuse replacements, and periodic thermal checks help sustain reliability and minimize unscheduled downtime in harsh environments.