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General Electric SB421N - Fusible Bus Plug, 30A 240V 3-Phase

General Electric
Price
Save $-1,461.60
/
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 SB421N is a fusible bus plug designed for providing branch circuit protection and isolation in industrial power distribution systems. It is rated for 240V AC operation with a 30A current rating and features a 200kA interrupting capacity at 240V for robust short-circuit protection. The unit is constructed for three-phase systems, utilizes Class H and R fuses, and accommodates 4 AWG wire for secure connections. It complies with relevant industrial standards for safety and performance in demanding electrical environments, making it suitable for use in manufacturing facilities, data centers, and other commercial installations requiring reliable feeder protection.

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 Size: 4 AWG
  • Weight: 35 lb


Product Identification
  • Manufacturer: General Electric
  • Family: Spectra Series
  • Model: SB421N