Default product image

General Electric SB345JK6G - Fusible Bus Plug 450A 600V 3-Phase

General Electric
Price
Save $-5,996.02
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon

⚡ Product Branding Information

Some General Electric products may now ship with ABB branding due to ABB’s acquisition of GE Industrial Solutions.

Depending on the manufacturing date or production batch, the item or packaging may display either GE or ABB branding.

Unless otherwise noted, these products are considered equivalent in form, fit, function, and specifications.

Please contact our team before placing your order if brand labeling or packaging is critical for your application.

Call for Price
General Electric SB345JK6G is a fusible bus plug from the Spectra Series designed for overcurrent protection in industrial power distribution systems. It is rated for 450 amperes continuous current at 600 volts maximum, configured for 3-phase, 3-wire systems with a 30kA interrupting capacity at 480V. The unit weighs 58 lb and features a 3-pole, fusible type construction that accepts Class J, T, R, and Class L fuses, with an integrated housing ground for enhanced safety. It is UL Listed for safety compliance and designed for plug-in bus duct applications, compatible with Spectra Series busway systems and both aluminum and copper conductors. Typical applications include power distribution in manufacturing facilities, data centers, and commercial buildings requiring reliable circuit protection.

Key Features & Specifications
  • Manufacturer: General Electric
  • Family: Spectra
  • Type: SB
  • Current Rating: 450A
  • Voltage Rating: 600V
  • Phase: 3
  • Wire: 3
  • AIC rating: 30kA@480V
  • Weight: 58 lb
  • Item Subcategory: Breaker Type
  • 3-pole configuration
  • Fusible type for circuit protection
  • Compatible with Spectra Series busway
  • Accepts Class J, T, R, and Class L fuses
  • UL Listed for safety compliance
  • Designed for plug-in bus duct applications
  • Rated for 3-phase, 3-wire and 3-phase, 4-wire systems
  • Short-circuit rating up to 65,000 amperes with proper fuse protection
  • Integrated housing ground for enhanced safety
  • Accepts Flex-A-Tap bolted power take-off devices up to 1600 amps