Eaton CB2033T120480GPARC Bolted Pressure Contact Switch - UL Listed

Part Number: CB2033T120480GPARC
Manufacturer
Eaton
Part number
CB2033T120480GPARC

Quick Summary

Eaton CB2033T120480GPARC bolted pressure contact switch is a rugged protection device for high-capacity motor circuits and switchgear. Engineers often grapple with nuisance trips and unreliable protection, and this unit uses a capacitor trip device (Taylor) to deliver dependable performance in demanding installations. UL Listed certification and compatible NEMA ratings (1, 3R, 4, 12) support diverse environments, while the top-feed fusible configuration simplifies wiring in large panels. By combining robust protection with flexible options such as ground fault relay and auxiliary provisions, this solution helps reduce downtime, improve safety, and lower long-term operating costs for industrial facilities.

Product Information

Extended Description

CB2033T120480GPARC Eaton: Eaton pringle bolted pressure contact switch,Single-phase relay with capacitor trip device (Taylor), BFD with three normaly off lights (trips switch),2000A,120V,Top feed,Ground fault,480V,Three-pole,Three-wire,Fusible
Product Name
Eaton pringle bolted pressure contact switch
Catalog Number
CB2033T120480GPARC
UPC
782116953394
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
Ground fault with control power transformer
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
Single-phase voltage relay with capacitor trip device (Taylor), BFD with three normaly off lights (trips switch)
Feature → Business Impact → Application: The three-pole design with a top-feed configuration provides clear, consistent fault isolation in 480V systems, reducing fault cascades and improving system uptime for large motor drives and feeders. In practice, this means easier wiring, faster installation, and better short-circuit protection in distribution panels and switchgear.Feature → Business Impact → Application: The capacitor trip device enhances coordination with upstream protection, delivering reliable tripping when needed and minimizing nuisance trips that disrupt production lines. This is ideal for critical plants where uptime is paramount and motor loads demand precise protection.Feature → Business Impact → Application: Ground fault options, including a ground fault relay and transformer setup, add an extra layer of safety for personnel and equipment in wet or high-humidity environments, such as food & beverage, water treatment, and chemical processing facilities.Feature → Business Impact → Application: Fusible protection and available auxiliary contacts support selective protection schemes and expanded control logic, enabling easier maintenance and improved fault diagnosis in complex switchgear assemblies.Feature → Business Impact → Application: NEMA 1, 3R, 4, 12 compatibility ensures robust enclosure performance, reducing enclosure-related ingress risks and enabling installation across diverse environments from dusty plants to outdoor bays.Feature → Business Impact → Application: The substantial 180 lb weight and dimensional footprint (16 in L × 28 in H × 24 in W) inform installation planning and require appropriate lifting equipment, contributing to safer, code-compliant handling during commissioning.Feature → Business Impact → Application: UL Listed certification provides rapid procurement confidence and easier regulatory alignment, while the option for Ground Fault Relay and auxiliary provisions supports scalable protection architectures for evolving facilities.

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FAQs

CB2033T120480GPARC is rated for 2000 A amperage with a 120 V control voltage and a 480 V system voltage. It is a three-pole device with fusible protection and is designed for top-feed configurations. The unit also supports diverse enclosure compatibility via NEMA ratings including 1, 3R, 4, and 12, aligning with common industrial protections.
The switch is designed for top-feed wiring in three-wire, three-pole configurations, streamlining installation in large switchgear. Its dimensions (16 in L × 28 in H × 24 in W) and 180 lb weight should be accounted for with lifting gear. Optional ground fault and auxiliary provisions can be added to meet site-specific protection schemes.
Yes. The CB2033T120480GPARC supports an optional Ground Fault Relay with a control power transformer. This feature enhances safety in environments with moisture or dust ingress and helps detect ground faults early, reducing risk to personnel and equipment in critical processes.
CB2033T120480GPARC is UL Listed, ensuring compliance with recognized safety standards. It also offers compatibility with multiple NEMA enclosure ratings (1, 3R, 4, 12), supporting installation in a range of industrial environments and helping meet site-specific regulatory expectations.
Eaton provides a warranty under policy 25-000: one year from the date of installation or eighteen months from shipment, whichever occurs first. For service or replacement needs, contact Eaton support with the model number CB2033T120480GPARC and your installation details to ensure timely assistance.