Eaton CB1233B120480AX6 Pringle bolted pressure switch - UL Listed
Part Number: CB1233B120480AX6
Quick Summary
Eaton pringle bolted pressure contact switch provides reliable protection for large motors and feeder circuits in heavy-duty switchgear. In harsh industrial settings, mis-trips and unclear fault signals can drive costly downtime; this device offers decisive, fast protection. UL Listed certification and NEMA ratings (NEMA 1, 3R, 4, 12) provide safety and environmental performance across diverse plant conditions. With 1200 A at 480 V and 120 V control, it integrates with standard switchgear while optional features support advanced protection for reliability.
Product Information
Extended Description
CB1233B120480AX6 Eaton: Eaton pringle bolted pressure contact switch,BFD with no lights (trips switch), handle suitable for 6'6" requirements,1200A,120V,Bottom feed,No ground fault,480V,Three-pole,Three-wire,Fusible
Product Name
Eaton pringle bolted pressure contact switch
Catalog Number
CB1233B120480AX6
UPC
782116956593
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.
Feed type
Bottom
Fuse configuration
Bottom 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
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 no lights (trips switch), handle suitable for 6'6" requirements
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Eaton Switching Devices
Eaton Switching Devices
Eaton Switching Devices
Eaton Switching Devices
Eaton Specification Sheet - CB1233B120480AX6
Feature: 1200A amperage rating provides robust interrupt capacity for large motors, feeders, and high-load switchgear. Business impact: reduces the need for multi-device protection schemes and minimizes downtime during fault events. Application: ideal for industrial motor feeders and high-current switchgear assemblies. Feature: Control voltage 120V with 480V system voltage support and three-pole configuration for comprehensive control and main power switching. Business impact: simplifies control wiring and improves coordination with protective relays, enabling faster fault isolation. Application: suited for heavy-duty control circuits in panels and motor control centers. Feature: NEMA ratings of 1, 3R, 4, 12 provide enclosure versatility in indoor, outdoor, damp, and harsh environments. Business impact: reduces enclosure changes and allows deployment in challenging plants without compromising safety. Application: appropriate for manufacturing floors, outdoor substations, and wash-down areas. Feature: Optional Ground Fault Relay, Blown Fuse Detection, Single Phase Protection, Auxiliary Contact Provisions, and Kirk provisions enhance protection and diagnostics. Business impact: improves safety compliance, fault visibility, and maintenance planning. Application: procurement-ready for facilities pursuing enhanced monitoring and fault reporting. Feature: Bottom feed, fusible protection configuration simplifies installation and enhances fault clearance reliability. Business impact: reduces wiring complexity, supports fast fuse replacement, and aligns with standard switchgear designs. Application: fits bottom-fed switchgear and retrofit projects.
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FAQs
Install as a bottom-fed, three-pole Fusible switch with 120V control and 480V system voltage. Ensure enclosure is suitable for NEMA 1, 3R, 4, or 12. Adhere to safety standards, mount within accessibility guidelines, and connect control wiring to the 120V control circuit per Eaton guidelines. Optional accessories may require additional space and wiring considerations.
Amperage rating: 1200A; System voltage: 480V; Control voltage: 120V; Poles: three-pole; Fuse configuration: bottom feed; Enclosure ratings: NEMA 1, 3R, 4, 12; Certifications: UL Listed; Special features include charge-before-close with no-light trip indicators and a bottom-feeding fuse arrangement.
Yes. The unit is rated for 480V with a three-pole configuration and NEMA enclosure compatibility (1, 3R, 4, 12), making it suitable for harsh industrial environments and outdoor or damp locations when installed in appropriate enclosures.
The product is UL Listed, and it supports NEMA-rated enclosures (1, 3R, 4, 12) for safety and environmental protection. Optional protections like Ground Fault Relay and auxiliary provisions can enhance compliance with plant-wide protection standards.
With a 1200A rating and robust fault protection, the unit reduces downtime and simplifies protection schemes, lowering lifecycle costs. The product carries a one-year warranty from installation or 18 months from shipment, and optional features improve fault visibility and maintenance planning.