Eaton CB2033T120480AX Pressure Contact Switch - UL Listed
Part Number: CB2033T120480AX
Quick Summary
Eaton CB2033T120480AX pressure contact switch provides high-current switching for industrial power distribution. This robust device helps you minimize downtime by delivering reliable trip-before-close protection in demanding environments. UL Listed safety certification and compatibility with common NEMA enclosures (NEMA 1, 3R, 4, 12) support code compliance and durable installation. With a top-feed, three-pole configuration and fusible protection, this switch offers a clear path to safer, more efficient power control. In addition to its primary protection function, optional features like ground fault relay and blown fuse detection help maintain uptime while reducing maintenance overhead in industrial switchgear applications.
Product Information
Extended Description
CB2033T120480AX Eaton: Eaton pringle bolted pressure contact switch,BFD with no lights (trips switch),2000A,120V,Top feed,No ground fault,480V,Three-pole,Three-wire,Fusible
Product Name
Eaton pringle bolted pressure contact switch
Catalog Number
CB2033T120480AX
UPC
782116899036
Product Length/Depth
16 in
Product Height
28 in
Product Width
24 in
Product Weight
180 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.
Feed type
Top
Fuse configuration
Top feed
Ground
No ground fault
Number Of Poles
Three-pole
Number of wires
3
Switch type
Electrical trip with charge-before-close mechanism
Type
Pringle bolted pressure contact switch
Amperage Rating
2000A
Control voltage
120 V
NEMA rating
NEMA 1, NEMA 3R, NEMA 4, NEMA 12
Protection
Fusible
System voltage
480 V
Voltage - max
480 V
Voltage rating
480 V
Special features
BFD with no lights (trips switch)
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Eaton Specification Sheet - CB2033T120480AX
Feature: 2000A amperage rating paired with a 480V system voltage. Business Impact: Enables safe switching of high-load equipment without overloading the switch, reducing arc flash risk and improving reliability in heavy manufacturing lines. Application: Power distribution panels and large motor control centers benefit from direct high-current capability. Feature: Top feed fuse configuration. Business Impact: Simplifies installation in tight spaces and simplifies wiring layouts, accelerating commissioning and reducing field labor. Application: Switchgear assemblies and control panels where space is at a premium.Feature: Three-pole, three-wire design with no ground fault (top feed). Business Impact: Clear fault isolation and straightforward fault detection in multi-phase systems, supporting safer operation and easier maintenance in complex circuits. Application: Industrial plants requiring robust multi-leg protection.Feature: Optional Ground Fault Relay, Blown Fuse Detection, and Auxiliary Contact Provisions. Business Impact: Enhance protective coverage and fault diagnostics, lowering unplanned downtime and enabling faster maintenance responses. Application: Facilities with stricter safety and monitoring requirements.Feature: UL Listed certification and NEMA compatibility (1, 3R, 4, 12). Business Impact: Streamlines regulatory compliance and enclosure compatibility across diverse installations, reducing approval cycles. Application: Data centers, manufacturing floors, and utility panels relying on standard enclosures. Each feature is designed to harmonize with Eaton’s Switching Devices ecosystem, promoting easier procurement, stock familiarity, and predictable performance across industrial power-distribution tasks.
Get a Quick Quote for a Eaton CB2033T120480AX
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton CB2033T120480AX?
Enquire Now
FAQs
When installing the CB2033T120480AX, plan for a top-feed, three-pole arrangement with fusible protection. Ensure enclosure compatibility with NEMA 1, 3R, 4, or 12 as appropriate for the environment. Verify UL Listed requirements are met and use the optional auxiliary provisions only when the system design calls for additional signaling or interlock features. Proper torque and mounting follow Eaton guidelines in the datasheet.
A 2000A amperage rating provides ample headroom for large motors and heavy loads, reducing nuisance trips and heat buildup. In practice, this enables safer startup and continuous operation in demanding equipment while preserving fuse life and minimizing unplanned outages. It also supports future-load growth without changing the protection scheme.
Yes. The CB2033T120480AX is designed for integration within Eaton’s switching devices ecosystem, including compatible fuse configurations and top-feed arrangements. Its three-pole, 480V nominal ratings align with common Eaton panels and control centers, ensuring straightforward procurement, standard enclosure fittings, and consistent electrical characteristics across the installed base.
Key standards include UL Listing for electrical safety and the presence of compatible NEMA enclosure ratings (1, 3R, 4, 12). These certifications and ratings help ensure safe installation, code compliance, and reliable operation across diverse environments such as manufacturing floors and data centers. Optional features, when used, must also conform to applicable standards and testing requirements.
The CB2033T120480AX delivers ROI through higher reliability, reduced downtime, and lower maintenance costs due to its high-current capability and optional fault-detection features. The one-year warranty (or 18 months from shipment) provides additional risk mitigation. In practice, fewer unplanned outages and simplified diagnostics translate into faster repairs and improved throughput.