Eaton CB1233B120480GAR5 Bolted Pressure Contact Switch - UL Listed

Part Number: CB1233B120480GAR5
Manufacturer
Eaton
Part number
CB1233B120480GAR5

Quick Summary

The Eaton CB1233B120480GAR5 bolted pressure contact switch provides reliable electrical protection for industrial control panels and switchgear applications. Many facilities struggle with nuisance trips, delayed responses, and limited visibility during fault events; this unit addresses those pain points with a clear trip indication and configurable protection options. UL Listed safety certification and three-pole operation help ensure safe, code-compliant performance across demanding environments, while bottom-feed installation simplifies panel mounting. With ground-fault capability, 480 V system voltage compatibility, and fusible protection, it supports robust, compliant installations. Pairing a high current rating with straightforward maintenance and Eaton’s warranty delivers tangible ROI for large-motor drives, feeders, and industrial automation systems. NEMA-rated enclosures compatibility further extends its versatile deployment in harsh facilities.

Product Information

Extended Description

CB1233B120480GAR5 Eaton: Eaton pringle bolted pressure contact switch,BFD with three off lights (trips switch),1200A,1NO-1NC,120V,Bottom feed,Ground fault,480V,Three-pole,Three-wire,Fusible
Product Name
Eaton pringle bolted pressure contact switch
Catalog Number
CB1233B120480GAR5
UPC
782116956333
Product Length/Depth
16 in
Product Height
32 in
Product Width
24 in
Product Weight
200 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.
Contact configuration
1 NO-1 NC
Feed type
Bottom
Fuse configuration
Bottom 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
BFD with three normally off lights (trips switch)
Feature → Business Impact → Application: Three-pole, 1NO-1NC contact configuration optimized for three-phase feeders reduces wiring complexity and risk of misconnection, delivering reliable fault signaling and safer startup sequences in panel assemblies. This translates to faster fault isolation and reduced downtime in manufacturing lines where uptime is critical. Application: control panels and switchgear in automotive, food & beverage, or material-handling facilities. Feature → Business Impact → Application: Bottom feed and fusible protection streamline installation and provide straightforward fuse replacement, enabling quicker serviceability and lower maintenance costs while maintaining protective coordination with feeders. Application: industrial motor control centers and warehouse automation. Feature → Business Impact → Application: Ground fault with control power transformer enhances personnel safety and trip reliability in environments with mixed power and control circuits, supporting compliance with safety standards while minimizing nuisance trips. Application: water treatment, chemical processing, and packaging lines requiring robust ground-fault protection. Feature → Business Impact → Application: UL Listed certification and NEMA ratings (1, 3R, 4, 12) offer confidence to procurement engineers that the device meets essential safety and enclosure protection requirements, reducing design-in time. Application: general purpose and harsh-environment installations in food processing, pharma, and petrochemical facilities. Feature → Business Impact → Application: 1200 A amperage, 480 V system voltage, and 120 V control voltage provide compatibility across a broad power architecture, enabling single-stock efficiency and easier lifecycle planning for distributors and installers. Application: large motors, feeders, and distribution panels in industrial plants.

Get a Quick Quote for a Eaton CB1233B120480GAR5

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 CB1233B120480GAR5? Enquire Now

FAQs

The CB1233B120480GAR5 is designed for bottom-feed installation with a three-pole, 1NO-1NC configuration. Ensure the enclosure supports a three-phase feed, wire per device labeling, and proper torque on lugs. Use the bottom fuse configuration to align with existing protection schemes and verify clearance before energizing. This approach reduces installation time and improves wiring clarity during commissioning.
Key specs include a 1200A amperage rating, 480V system voltage, 480V voltage max, and 120V control voltage. It features a 1NO-1NC contact configuration, fusible protection, bottom feed, and grounding via a ground fault with control power transformer option. The unit is UL Listed and compatible with NEMA 1, 3R, 4, and 12 enclosures for broader deployment.
Yes. The CB1233B120480GAR5 is UL Listed, ensuring compliance with recognized safety standards for electrical switching devices. Its NEMA-rated enclosure compatibility (1, 3R, 4, 12) further supports safe operation in diverse environments. For regulated industries, pairing UL listing with proper installation reduces risk and streamlines audit readiness.
This switch excels in industrial control panels, switchgear, and motor feeder protection for three-phase systems. Its bottom-feed design, fusible protection, and ground-fault option make it suitable for large-motor drives, manufacturing lines, and process automation where reliable trips and clear fault indication are critical to uptime and safety.
Maintenance benefits come from straightforward fuse replacement, bottom-feed wiring, and Eaton’s warranty (one year from installation or 18 months from shipment). The high current rating and robust NEMA enclosure compatibility reduce downtime risks and extend service intervals, delivering lower total cost of ownership in high-demand production environments.