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Fusible Bus Plug

General Electric | SL421 | Fusible Bus Plug | 30A | 240V

Part Number SL421
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.

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

General Electric | SL421 | Fusible Bus Plug | 30A | 240V

Regular price $310.00
Sale price $310.00 Regular price
Unit price
Product description
Shipping

Meet the General Electric SL421 Fusible Bus Plug—crafted for reliable protection in electrical distribution systems. With a precise 30A, 240V rating, this plug is engineered for maintenance, retrofit, and replacement projects where exact specifications matter. When the fit is right, you get swift serviceability and consistent protection without guesswork.

  • Amperage and voltage your system can rely on: 30 amperes at 240 volts, delivering the expected current handling and protective characteristics for compatible GE panels and assemblies.
  • Part number fidelity matters: The SL421 designation is your best reference for compatibility, ensuring a like-for-like replacement that respects your panel’s design and protection scheme.
  • Strategic use cases: Ideal for routine maintenance, panel retrofits, and replacements where maintaining exact ratings prevents downtime and preserves system integrity.
  • Seamless integration: Designed to slot into GE distribution equipment and other assemblies specified for this fusible bus plug type and rating, reducing installation conjecture.

Why this matters in real-world scenarios: using the correct fusible bus plug minimizes mismatched ratings, avoids unnecessary alterations, and supports a streamlined service window. The result is predictable protection, fewer field adjustments, and a smoother path from maintenance to mission-ready operation.

Before you order: Confirm fit and ratings for your exact panel or retrofit kit. The part number SL421 is the most reliable reference for compatibility, so reference your GE documentation to verify amperage, voltage, and form factor.

Who benefits: electrical professionals, facilities managers, and technicians responsible for GE systems who demand precise specifications and dependable protection. Whether upgrading an aging installation, refreshing a feeder, or replacing a failed component, the SL421 Fusible Bus Plug helps keep your distribution network compliant, safe, and ready for service.

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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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Consistent quality. We’ve added similar items to our regular reorder list.

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Support is responsive when we have questions about fit or application.

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