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Fusible Bus Plug

General Electric | SB321RGR | Fusible Bus Plug | 30A | 240V

Part Number SB321RGR
Amperes 30
Voltage 240
Product Type Fusible Bus Plug
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Manufacturer :General Electric
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $310.00
Sale price $310.00 Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
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CSA approved with 1 year warranty
Icon
30 day returns
Allen-Bradley 140M-C2E-C16 - Standard Magnetic Trip Breaker Motor Protection - Standard Magnetic Trip Breaker Motor Protection

General Electric | SB321RGR | Fusible Bus Plug | 30A | 240V

Regular price $310.00
Sale price $310.00 Regular price
Unit price
Product description
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Engineered by General Electric, the SB321RGR Fusible Bus Plug is a purpose-built solution for reliable protection and seamless maintenance in compatible GE electrical panels. Designed for quick swaps and precise compatibility, it helps keep critical circuits up and running with minimal downtime.

Key specifications

  • Amperage: 30A
  • Voltage: 240V
  • Part number: SB321RGR
  • Applications: maintenance, retrofit, and replacement where matching specs are required

Why this fusible bus plug stands out

  • Exact spec fit: Specifically designed to align with GE panels and systems that call for the SB321RGR designation, reducing misfits and installation delays.
  • Maintenance-ready: A drop-in component that simplifies the process of servicing protective devices during routine maintenance or retrofits.
  • Clear compatibility reference: The part number is the best reference for ensuring you’re selecting the correct plug for your equipment.

Who benefits most

  • Electrical maintenance teams handling GE infrastructure
  • Facilities engineers planning retrofits or replacements in existing panels
  • Electrical contractors seeking dependable, spec-matched components for 30A, 240V circuits

Practical guidelines and tips

  • Always confirm fit and ratings against your equipment before ordering or installation.
  • De-energize and verify absence of voltage prior to handling any fusible bus plug components.
  • Keep documentation of the part number SB321RGR for future maintenance and retrofit planning.

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

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Professional-grade feel. No issues reported during commissioning.

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Arrived in good condition and helped keep our project on schedule.

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Exactly what most contractors expect from an industrial supplier.

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Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

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