Verified
Solid quality component. Exactly as described on the product page.
Maintenance team · Ontario
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Fusible Bus Plug
General Electric | SB421N | Fusible Bus Plug | 30A | 240V
| Part Number | SB421N |
| Amperes | 30 |
| Voltage | 240 |
| Product Type | Fusible Bus Plug |
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.
General Electric | SB421N | Fusible Bus Plug | 30A | 240V
Regular price
$310.00
Sale price
$310.00
Regular price
Unit price
Product description
Shipping
General Electric SB421N Fusible Bus Plug is a purpose-built solution for maintenance, retrofit, and replacement tasks in GE electrical systems. Rated at 30A and 240V, this fusible bus plug is designed to pair with equipment that requires the SB421N specification, delivering reliable performance in standard-duty applications.
Ideal use cases
- Maintenance: Swap in the SB421N to refresh worn or degraded bus plugs, minimizing downtime and keeping gear running smoothly.
- Retrofit: Update existing assemblies to SB421N-compatible specs for consistent protection and operation across your GE hardware.
- Replacement: Keep mission-critical equipment online with a readily available, correctly matched part reference.
Key specifications
- Amperage: 30A
- Voltage: 240V
What sets the GE SB421N apart
- Exact compatibility: The SB421N part number is the best reference for ensuring a proper fit within GE equipment, eliminating guesswork during procurement.
- Conscientious design: As a fusible bus plug, it’s tailored for applications that require a precise, reliable fusible solution at 30A and 240V, aligning with common GE panel and switchgear configurations.
- Streamlined procurement: Designed for maintenance workflows, this part helps technicians source the right component quickly, reducing project delays.
Important: Always confirm fit and ratings before ordering. Use the SB421N part number as your primary compatibility reference to ensure the component matches your GE equipment.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Packaging was secure and the item arrived clean and ready for installation.
Electrical contractor · GTA
Verified
We’ve used this type on multiple jobs and it’s been reliable so far.
Panel shop · Canada/US
