Bussmann NO.2664-R Fuse Reducer

SKU: 4D351957

$778.18

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Description

Bussmann NO.2664-R Fuse Reducer

Adapter for Smaller Fuses in Larger Holders

Simplify your electrical installations with the Bussmann NO.2664-R Fuse Reducer—a precision-engineered adapter designed to bridge the gap between oversized fuse holders and smaller cartridge fuses. Perfect for automotive, industrial, and electrical panel applications, this durable reducer ensures compatibility without compromising safety.

Key Features

🛠️ Universal Compatibility

  • Safely adapts AGU-1 and AGU-1A fuses (1/4″ x 1-1/4″ size) to holders for larger AGU-3 or AGU-4 fuses (5/16″ x 1-1/4″).
  • Color-coded red for quick identification in panels or fuse boxes.

🔌 Secure & Reliable

  • Precision brass contacts ensure low-resistance connections and stable current flow.
  • Heat-resistant insulating sleeve prevents arcing and voltage leakage.

Safety Compliance

  • Meets UL/CSA standards for circuit protection.
  • Prevents improper fuse substitutions by securely fitting smaller fuses into oversized holders.

Applications

  • Automotive fuse box upgrades
  • Industrial control panels
  • Electrical equipment retrofits
  • DIY projects requiring fuse size adaptation

Specifications

  • Material: Brass contacts with fiberglass-reinforced polymer sleeve
  • Operating Voltage: Up to 32V DC
  • Color: Red
  • Model: NO.2664-R (compatible with Eaton/Bussmann fuse ranges)

Upgrade with Confidence
A cost-effective solution for maintaining optimal overcurrent protection when transitioning to smaller fuses—backed by Bussmann’s legacy of electrical safety excellence.

🔧 Installation Note: Always replace with identical amperage-rated fuses to preserve circuit integrity.

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Shipping and Returns
Returns are easy You may return items within 30 days of delivery for a refund. View our return policy FREE Shipping on orders over $49. Eaton Bussmann Fuse Relay Online Sales Store offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s). Same Day Shipping We strive to ship out your items within one business day. In rare circumstances, Eaton Bussmann Fuse Relay Online Sales Store may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
1-Year Warranty
Eaton Bussmann's fuses and relays for sale are brand new and come with a 1-year comprehensive warranty. Rest assured, all products are authentic OEM (original equipment manufacturer).