Eaton SCB1233T120480GNX7 Bolted Pressure Switch - 1200A
Part Number: SCB1233T120480GNX7
Quick Summary
The Eaton SCB1233T120480GNX7 bolted pressure switch is engineered to manage high-amperage electrical safety interlocks in industrial panel systems. Engineers often contend with unreliable fault protection and trip delays that disrupt production. This unit carries UL 977 certification and is compatible with NEMA 1, 3R, 4, and 12 enclosures, ensuring rugged performance. By combining a 1200A rating with a 120V control and 480V system capability, it delivers robust protection while reducing downtime and simplifying installation within Eaton switching devices ecosystems. For buyers seeking reliable, high-current safety switching, this model aligns with practical needs and long-term cost of ownership.
Product Information
Extended Description
SCB1233T120480GNX7 Eaton: Eaton pringle bolted pressure contact switch,1200A,2NO-2NC,120V,Top feed,Ground fault,480V,Three-pole,Three-wire,Fusible
Product Name
Eaton pringle bolted pressure contact switch
Catalog Number
SCB1233T120480GNX7
UPC
786685618005
Product Length/Depth
16 in
Product Height
28 in
Product Width
24 in
Product Weight
175 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 977
Contact configuration
2 NO-2 NC
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
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Eaton Switching Devices
Eaton Switching Devices
Eaton Switching Devices
Eaton Switching Devices
Eaton Specification Sheet - SCB1233T120480GNX7
Feature: High-current 1200A rating enables direct switching of large motors and feeders, reducing the need for multiple devices. Business impact: lowers hardware costs and minimizes voltage drop, improving overall plant efficiency. Application: ideal for switchgear and motor control centers in manufacturing facilities. Long-tail keywords: high-current safety switch, 1200A electrical switch, motor control center switch. Feature: 2NO-2NC contact configuration supports interlocks and multiple control circuits. Business impact: flexible control logic reduces wiring complexity and enhances safety interlocks. Application: safety interlocks in multi-pole panels, automated lines, and process plants. Long-tail keywords: 2NO-2NC contact configuration, interlock switch, multi-circuit control. Feature: Top feed fuse configuration with ground fault protection. Business impact: simplifies installation in top-fed enclosures while providing transformer-based ground fault protection, reducing fault current risk. Application: power distribution panels and safety interlocks in harsh environments. Long-tail keywords: top feed fusible switch, ground fault protection switch, transformer-fed protection. Feature: NEMA-rated enclosure compatibility (NEMA 1, 3R, 4, 12). Business impact: broad environmental suitability, enabling outdoor, washdown, and indoor installations with consistent performance. Application: plant floor and outdoor switchgear, washdown areas, and corrosive environments. Long-tail keywords: NEMA 4 outdoor switch, rugged industrial switch, enclosure compatibility. Feature: UL 977 certification and three-pole, fusible design ensure compliance and reliability. Business impact: supports regulatory compliance and reduces risk of non-conformance during audits. Application: critical safety interlock systems in high-demand industrial settings. Long-tail keywords: UL 977 safety switch, compliant high-current switch, safety interlock solutions. Feature: System versatility with 480V system voltage and 120V control voltage. Business impact: seamless integration across mixed-voltage networks and simplified control wiring. Application: large facilities with mixed-voltage panels and centralized control. Long-tail keywords: 480V system voltage switch, 120V control voltage device, cross-voltage compatibility.
Get a Quick Quote for a Eaton SCB1233T120480GNX7
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 SCB1233T120480GNX7?
Enquire Now
FAQs
Yes. The unit is designed as a three-pole device with top-feed capability and a fusible configuration, making it well-suited for top-fed switchgear in industrial panels. Its 2NO-2NC contact arrangement supports interlocks across multiple control circuits, while meeting UL 977 and applicable NEMA standards for reliable, field-installable protection.
The SCB1233T120480GNX7 is rated for 1200A with a 120 V control voltage and a 480 V system voltage. It uses a 2 NO-2 NC contact configuration across a three-pole, three-wire arrangement and provides fusible protection, aligning with UL 977 and NEMA-rated enclosures for robust operation.
This switch excels in large motor control centers, switchgear assemblies, and safety interlock systems within manufacturing and processing facilities. Its top-feed, fusible design plus ground fault protection makes it ideal for harsh environments that require reliable high-current switching and quick fault isolation, while maintaining compliance with UL 977 and NEMA ratings.
The SCB1233T120480GNX7 carries UL 977 certification and is compatible with NEMA ratings including 1, 3R, 4, and 12. These certifications support regulatory compliance, safety interlock reliability, and suitability for diverse installation environments in industrial settings.
With a robust 1200A rating and rugged NEMA-compliant enclosure compatibility, maintenance intervals are typically infrequent for high-demand installations. The unit’s fuse protection and ground fault features help minimize downtime, while UL 977 compliance aids in audits. Overall, equipment consolidation and reduced wiring complexity offer favorable total cost of ownership in large facilities.