Eaton CB2033T120480GPC Electrical Switch - UL Listed
Part Number: CB2033T120480GPC
Quick Summary
The Eaton CB2033T120480GPC bolted pressure contact switch protects high‑current motor circuits and power panels. Engineers often wrestle with nuisance trips and slow fault isolation that drive downtime and maintenance costs. UL Listed certification provides safety compliance, while the unit’s NEMA 1/3R/4/12 ratings support versatile enclosure environments. Designed for industrial control panels and switchgear, it enables top-feed configurations, single-phase protection with a capacitor trip device, and optional ground fault relay to improve reliability and personnel safety. By coupling robust protection with straightforward installation and available auxiliary contacts, this solution delivers reduced downtime, easier maintenance, and better overall plant uptime.
Product Information
Extended Description
CB2033T120480GPC Eaton: Eaton pringle bolted pressure contact switch,Single-phase relay with capacitor trip device (Taylor),2000A,120V,Top feed,Ground fault,480V,Three-pole,Three-wire,Fusible
Product Name
Eaton pringle bolted pressure contact switch
Catalog Number
CB2033T120480GPC
UPC
782116953387
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)
Eaton Switching Devices
Eaton Switching Devices
Eaton Switching Devices
Eaton Switching Devices
Eaton Specification Sheet - CB2033T120480GPC
Feature: High amperage rating of 2000A. Business Impact: Supports large motor loads and high‑current protection without sag or nuisance trips. Application: Suitable for motor control centers and heavy manufacturing switchgear. Long-tail keywords featured: high-current protection, motor control centers, large-load switching. Feature: Top feed, three‑pole, 3‑wire configuration with fusible protection. Business Impact: Streamlines panel layout and ensures coordinated protection across phases. Application: Industrial power distribution; simplifies wiring in compact enclosures. Feature: Ground fault option with control power transformer. Business Impact: Enhances personnel safety and fault detection compliance, reducing risk and downtime. Application: Safety-critical control panels and utility rooms. Feature: Capacitor trip device (Taylor) and charge-before-close mechanism. Business Impact: Delivers faster, more reliable tripping with reduced contact wear, improving uptime. Application: Single‑phase protection schemes in harsh environments. Feature: Optional auxiliary contacts and Kirk provisions. Business Impact: Enables expansion of control logic and remote signaling without major hardware changes. Application: Retrofit projects and scalable automation architectures. This combination supports easier installation, better coordination with existing protection schemes, and measurable reliability improvements in commercial and industrial facilities.
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FAQs
Industries such as heavy manufacturing, process plants, material handling, and large-scale packaging frequently deploy this high‑current bolted pressure contact switch to protect motor control centers and switchgear with minimal downtime.
Yes. It is rated for 480V system voltage with a 2000A amperage rating, and it uses a 120V control voltage in a three-pole, top-feed configuration suitable for industrial power distribution.
The capacitor trip device (Taylor) enables a rapid, predictable trip once a fault current is detected, reducing arc energy and wear on contacts while improving isolation times in single‑phase protection schemes.
Yes. Ground fault protection is available with a control power transformer, and auxiliary contact provisions are offered to expand signaling and interlock capabilities in complex control schemes.
The device carries UL Listed certification and is covered by Eaton’s warranty policy: one year from installation or eighteen months from shipment, whichever occurs first. It also provides NEMA ratings for enclosure compatibility across installations.