Eaton CB2033T120208KCT Pringle pressure switch - UL Listed
Part Number: CB2033T120208KCT
Quick Summary
Eaton CB2033T120208KCT is a bolted pressure switch used to protect motor circuits in industrial panels. Engineers often struggle with high-current protection that fits top-feed layouts, control power transfer, and interlock requirements, all while minimizing downtime. This unit is UL Listed and rated for NEMA 1, 3R, 4, and 12 environments, with optional ground-fault and auxiliary contact provisions to extend protection. Its rugged construction supports reliable operation in demanding plants, while compatibility with Eaton switching devices helps streamline installation and maintenance. Designed for data centers, manufacturing floors, and heavy-industrial panels, it delivers dependable protection with scalable options for future expansion.
Product Information
Extended Description
CB2033T120208KCT Eaton: Eaton pringle bolted pressure contact switch,Interlock, with control power transfer,2000A,120V,Top feed,No ground fault,208V,Three-pole,Three-wire,Fusible
Product Name
Eaton pringle bolted pressure contact switch
Catalog Number
CB2033T120208KCT
UPC
782116953271
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
208 V
Voltage - max
208 V
Voltage rating
208 V
Special features
Interlock, with control power transfer
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Eaton Switching Devices
Eaton Switching Devices
Eaton Switching Devices
Eaton Switching Devices
Eaton Specification Sheet - CB2033T120208KCT
Amperage rating of 2000A and system voltage of 208V enable direct protection for large motor feeders, reducing the risk of costly outages. Feature → Business Impact → Application: High-current protection minimizes nuisance trips and extends equipment life in mission-critical switchgear; ideal for manufacturing lines and heavy industry motor control centers. The 120V control voltage supports straightforward integration with standard plant control systems, simplifying wiring and commissioning. Application: motor starters and control panels where control circuitry must be compatible with common low-voltage logic. The three-pole, top-feed configuration with fusible protection and interlock with control power transfer enhances safe energization sequences, improving operator safety and lockout integrity. Application: top-fed switchgear assemblies in process plants. Optional features such as Ground Fault Relay, Blown Fuse Detection, Single Phase Protection, Kirk Provisions, and Auxiliary Contact Provisions offer tailored protection schemes; use cases include critical processing lines and high-reliability panels. This flexibility translates to lower total cost of ownership and easier regulatory compliance in industrial environments.
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FAQs
Install CB2033T120208KCT as a top-fed, three-pole fusible switch within a compatible Eaton switchgear enclosure. Ensure correct wiring: three wires on the load side, secure mounting to the frame, and maintain required clearance for heat dissipation. If using optional features like ground-fault relay or auxiliary contacts, follow the provided installation notes and NEC guidelines to maintain safety and reliability.
The CB2033T120208KCT delivers up to 2000A, with a control voltage of 120V and a system voltage of 208V. It is fusible and designed for top-feed configurations with three poles and three conductors. It is UL Listed and rated for NEMA 1, 3R, 4, and 12 enclosures, making it suitable for rugged industrial environments.
Yes. Its three-pole, top-feed fusible design, interlock with control power transfer, and high-current rating make it well-suited for motor feeders and heavy electrical panels in manufacturing and processing plants. It supports reliable startup sequencing, protection against single-phase faults, and compatibility with standard plant control schemes, helping minimize unplanned downtime.
This Eaton device is UL Listed and rated for multiple NEMA environments (NEMA 1, 3R, 4, 12), ensuring electrical safety and enclosure protection. Optional features like ground-fault relay and auxiliary provisions integrate with electrical codes and plant safety programs, enabling compliant protection schemes for diverse industrial applications.
The CB2033T120208KCT carries Eaton’s standard warranty: one year from installation or eighteen months from shipment, whichever occurs first. Its robust build and selectable protection options reduce downtime and maintenance costs, while long service intervals and compatibility with Eaton switching devices help streamline spare parts planning and total cost of ownership.