Eaton CB1233T120480GPC Bolted Pressure Contact Switch - UL Listed

Part Number: CB1233T120480GPC
Manufacturer
Eaton
Part number
CB1233T120480GPC

Quick Summary

Eaton CB1233T120480GPC bolted pressure contact switch provides high‑current single‑phase protection for switchgear and motor‑control panels. Engineers often face challenges coordinating capacitor‑trip devices and reliable ground‑fault protection in compact, high‑load installations. UL Listed certification accompanies the unit, with compatible NEMA 1, 3R, 4, and 12 enclosures to fit rugged industrial environments. Designed for efficient panel integration, this model supports top‑feed wiring and optional features, helping reduce wiring complexity and downtime while maintaining strict safety margins. By leveraging the CB1233T120480GPC, buyers benefit from Eaton's established support ecosystem, data sheets, and field‑replaceable components. Secondary features such as ground fault relay options, auxiliary contact provisions, and three‑pole protection reinforce the value proposition for procurement and engineering teams.

Product Information

Extended Description

CB1233T120480GPC Eaton: Eaton pringle bolted pressure contact switch,Single-phase relay with capacitor trip device (Taylor),1200A,120V,Top feed,Ground fault,480V,Three-pole,Three-wire,Fusible
Product Name
Eaton pringle bolted pressure contact switch
Catalog Number
CB1233T120480GPC
UPC
782116955619
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
1200A
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)
Feature → Business Impact → Application: The CB1233T120480GPC delivers 1200A amperage rating with a 120V control voltage and 480V system voltage, enabling reliable protection for heavy equipment feeders and motor circuits in manufacturing facilities. This high current capability reduces voltage drop and trip delays, boosting uptime and equipment longevity in high‑load environments. Application: Ideal for large switchgear assemblies and motor control centers where robust protection and fast fault clearing are essential. Feature → Business Impact → Application: Top feed configuration and ground fault with a control power transformer simplify wiring, minimize installation errors, and streamline commissioning in new builds or panel upgrades. This translates to faster project timelines and lower labor costs. Application: Suitable for upgraded power distribution in process lines and packaging halls. Feature → Business Impact → Application: Optional ground fault relay and auxiliary contact provisions provide enhanced monitoring and remote signaling, supporting predictive maintenance and compliance reporting. Application: Widely used in food & beverage, metal processing, and plastics industries where continuous operation and traceable protection are required. Feature → Business Impact → Application: NEMA 1, 3R, 4, 12 ratings and UL Listing deliver rugged enclosure compatibility and regulatory confidence, reducing the need for additional protection enclosures. Application: For harsh environments like outdoor skid installations and dusty production floors. Feature → Business Impact → Application: Capsule trip device (Taylor) and fuse‑based protection offer fast, reliable disconnection during abnormal conditions, lowering arc‑flash risk and equipment damage. Application: Critical for demand‑driven applications and heavy‑duty feeders in power distribution panels.

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FAQs

The CB1233T120480GPC is designed for high‑current, three‑pole protection in switchgear and motor control centers. It uses a top‑feed configuration and fusible protection for 480 V systems, with UL Listed certification and NEMA 1, 3R, 4, and 12 enclosure compatibility to fit a wide range of industrial installations.
Key specs include a 1200A amperage rating, 120 V control voltage, 480 V system voltage, three‑pole topology, top feed, and fusible protection. The unit supports single‑phase protection with a capacitor trip device and is UL Listed, suitable for demanding power distribution in industrial settings.
Yes. With a 1200A rating, three‑pole design, top‑feed configuration, and capacitor trip device, this switch provides reliable high‑current protection for motor feeders and large drives, helping to prevent motor damage and reduce unplanned downtime in manufacturing environments.
The CB1233T120480GPC is UL Listed and compatible with multiple NEMA enclosure ratings (1, 3R, 4, 12), ensuring suitability for a range of indoor and outdoor industrial environments. Optional features such as ground fault relays and auxiliary contacts further support regulatory compliance and monitoring requirements.
The unit’s robust protection and capacitor trip mechanism reduce fault dwell time and arc exposure, lowering maintenance costs and downtime. With Eaton’s support ecosystem, including data sheets and field‑installable components, customers gain predictable lifecycle costs, easier spares management, and improved return on investment in large feeder applications.