KRP-C-4000SP - Eaton Bussmann Class L Time-Delay Fuse 4000A 600V 300kA Interrupt Rating

KRP-C-4000SP

KRP-C-4000SP is a high-capacity Eaton Bussmann Class L time-delay fuse designed for reliable overload and short-circuit protection in industrial power distribution systems. KRP-C-4000SP features a 4000 ampere rating, 600 volts AC voltage rating, and a 300,000 amp interrupting rating, ensuring robust protection for high-capacity electrical circuits. This fuse offers a minimum 4-second time delay at 500% of rated current and current-limiting action to reduce bus bracing requirements and improve system safety.

Key Specifications
• Amperage: 4000 Amps
• Voltage Rating: 600 Volts AC, 300 Volts DC
• Fuse Class: UL Class L
• Time Delay: Minimum 4 seconds at 500% rated current
• Interrupting Rating: 300,000 AIC at 600 VAC, 100,000 AIC at 300 VDC
• Current Limiting: Yes
• Physical Size: 5.75 inches diameter x 10.75 inches length
• Silver-linked element for overload and short circuit protection
• UL Listed Special Purpose Guide JFHR, File E56412
• CSA Certified Class 1422-02, File 53787
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Specifications

• Part Number: KRP-C-4000SP
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : Low-Peak
• Type : KRP-C
• Voltage : 600
• Amperage : 4000
• AIC rating : 300kA@600V
• Diameter : 5.75
• Class Rating : L
• Barrels : 1



Product Data

• UPC : 051712605403
• GTIN : 00051712605403
• Country of Origin : Mexico
• Dimensions : 10.75 in x 5.79 in x 5.79 in (Length/Depth x Height x Width)
• Weight : 22.15
• Certification : CE/UL-248-10 Guide JFHR/CSA Class 1422-02