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General Electric SB421P - Fusible 30A 240V Bus Plug

General Electric
Price
Save $-1,032.79
/
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.

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General Electric SB421P Bus Plug is a fusible disconnect designed for branch circuit protection in industrial power distribution systems. This unit is rated for 240V AC, 30A continuous current, and delivers a 200kA interrupting capacity at 240V for robust fault protection. The plug features a 35 lb steel enclosure with Spectra family construction, accommodating Class H and R fuses with 4 AWG wire connections in a three-phase configuration. It complies with applicable NEMA and UL standards for industrial electrical safety. Typical applications include motor control centers, lighting panels, and manufacturing equipment requiring reliable overcurrent protection in 240V three-phase systems.

Key Features & Specifications
  • Type: General Electric SB Series Fusible Bus Plug, steel enclosure, Class H/R fuse operation
  • Voltage Rating: 240V AC
  • Current Rating: 30A
  • Phase: 3
  • AIC Rating: 200kA@240V
  • Fuse Class: H, R
  • Wire Size: 4 AWG
  • Weight: 35 lb
  • Family: Spectra
  • Item Subcategory: Fusible
  • Type: SB


Product Identification
  • Manufacturer: General Electric
  • Model: SB421P