Bussmannn NO.663-R - Class R Fuse Reducer 600V (CSA/UL Certified)
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$52.37
$52.37
Regular price
$70.37
$70.37
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$52.37
$52.37
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Bussmannn NO.663-R is a Class R fuse reducer designed for high-voltage circuit protection in industrial applications. It features a 600V AC/DC voltage rating with NO-R construction for reliable current interruption in demanding environments. The compact unit measures 2.6" (L) x 1.4" (H) x 1.8" (W) and weighs 1 lb, built with durable materials for long service life. CSA (CLR47235) and UL (E12853) certified, this fuse meets stringent safety standards for electrical distribution systems, motor circuits, and heavy equipment protection.
Key Features & Specifications
Key Features & Specifications
- Type: Class R NO-R fuse reducer with high-interrupting capacity
- Voltage Rating: 600V AC/DC
- Dimensions: 2.6" L x 1.4" H x 1.8" W (66mm x 36mm x 46mm)
- Weight: 1 lb (0.45 kg)
- Standards: CSA Certified (CLR47235), UL Listed (E12853)
- Applications: Industrial power distribution, motor protection, transformer circuits
- Family: Class R
- Country of Origin: Mexico
- UPC: 05171261373
- GTIN: 00051712613736
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