Eaton CB3022T110DC6005 Bolted pressure switch - UL Listed
Part Number: CB3022T110DC6005
Quick Summary
CB3022T110DC6005 bolted pressure switch protects high-current motor circuits in industrial switchgear. In the field, nuisance trips and ground fault risks slow production and drive maintenance costs. UL Listed certification and broad NEMA ratings (NEMA 1, NEMA 3R, NEMA 4, NEMA 12) support reliable performance across indoor and outdoor environments. This Eaton device reduces downtime and improves safety compliance, delivering dependable protection as a core component of motor control and switchgear assemblies.
Product Information
Extended Description
CB3022T110DC6005 Eaton: Eaton pringle bolted pressure contact switch,3000A,1NO-1NC,110Vdc,Top feed,No ground fault,600V,Two-pole,Two-wire,Fusible
Product Name
Eaton pringle bolted pressure contact switch
Catalog Number
CB3022T110DC6005
UPC
786685101392
Product Length/Depth
22 in
Product Height
28 in
Product Width
40 in
Product Weight
390 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Catalog Notes
OPTIONAL Ground Fault Relay, Blown Fuse Detection, Single Phase Protection, Kirk Provisions, Auxiliary Contact Provisions, AVAILABLE.
Contact configuration
1 NO-1 NC
Feed type
Top
Fuse configuration
Top feed
Ground
No ground fault
Number Of Poles
Two-pole
Number of wires
2
Switch type
Electrical trip with charge-before-close mechanism
Type
Pringle bolted pressure contact switch
Amperage Rating
3000A
Control voltage
110 Vdc
NEMA rating
NEMA 1, NEMA 3R, NEMA 4, NEMA 12
Protection
Fusible
System voltage
600 V
Voltage - max
600 V
Voltage rating
600 V
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Eaton Specification Sheet - CB3022T110DC6005
Feature: High-current protection with a 3000 A amperage rating and 110 Vdc control voltage enables a single device to shield large-capacity feeders and motor starters, reducing component count and complexity. Business Impact: Consolidated protection lowers stocking requirements and simplifies maintenance workflows. Application: Ideal for switchgear, motor control centers, and heavy-duty distribution panels. Feature: 1 NO-1 NC contact configuration provides versatile signaling and interlock options. Business Impact: Supports safe start-stop sequencing and flexible interlock wiring for automation and safety circuits. Application: Industrial automation environments with stringent interlock requirements. Feature: Top feed and fusible protection for a 600 V system voltage. Business Impact: Streamlines panel routing and ensures rapid fault isolation, meeting short-circuit criteria in demanding installations. Application: Industrial power distribution and machine subpanels. Feature: Electrical trip with charge-before-close mechanism. Business Impact: Reduces contact chatter and ensures controlled, reliable switching during fault protection events. Application: High-reliability motor feeders and critical process lines. Feature: Optional Ground Fault Relay, Blown Fuse Detection, Single Phase Protection, Kirk Provisions, Auxiliary Contact Provisions. Business Impact: Expandability and added safeguards allow tailored safety architectures and regulatory alignment. Application: Retrofit projects and new builds requiring enhanced protection and signaling.
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FAQs
Installing CB3022T110DC6005 in a top-feed, two-wire setup involves mounting the device within the enclosure’s top region, connecting the two wires to the control circuit while ensuring the load side remains wired for 600 V system operation. Verify the 1 NO-1 NC configuration and secure the fusible protection as specified for safe, compliant operation.
The switch delivers a 3000A amperage rating with a 600 V system voltage and fusible protection, enabling a single switch to handle large feeders and motor starters. Its electrical trip with charge-before-close and robust NEMA compatibility reduce the need for multiple protective devices and simplify protection schemes in heavy-duty installations.
Yes, CB3022T110DC6005 is UL Listed, ensuring compliance with recognized safety standards. It carries NEMA ratings of NEMA 1, NEMA 3R, NEMA 4, and NEMA 12, allowing reliable protection in a range of indoor and outdoor environments, including harsh washdown or outdoor enclosures when properly installed.
Optional Ground Fault Relay, Blown Fuse Detection, Single Phase Protection, Kirk Provisions, and Auxiliary Contact Provisions are catalog notes available for CB3022T110DC6005. Incorporating these options supports enhanced fault detection, selective tripping, and expanded signaling in complex safety schemes.
Annual or routine inspections aligned with the Eaton warranty policy are recommended. Verify contact integrity, inspect wiring, confirm top-feed connections, and check for signs of wear or fuse degradation. The unit’s robust construction, UL listing, and available option sets help minimize downtime and simplify lifecycle management in demanding industrial settings.