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General Electric SB421I - Fusible Bus Plug, 30A 240V 3-Phase

General Electric
Price
Save $-1,433.76
/
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 SB421I is a fusible bus plug designed for providing branch circuit protection and isolation in industrial power distribution systems. It features a 240V AC voltage rating and a 30A current rating for three-phase applications, constructed with a robust housing and designed for integration into busway systems. The unit is built to meet industry standards and offers an interrupting capacity of 200kA at 240V, utilizing Class H and R fuses for reliable overcurrent protection. Its typical applications include manufacturing plants, data centers, and other facilities requiring safe and flexible power distribution from overhead busways.

Key Features & Specifications
  • Type: Fusible bus plug, Spectra Series, SB type
  • Voltage Rating: 240V AC
  • Current Rating: 30A
  • Phase: 3
  • AIC Rating: 200kA @ 240V
  • Fuse Class: H, R
  • Wire: 4
  • Weight: 35 lb
  • Item Subcategory: Fusible