KTN-R-500 - Eaton Bussmann Series 500A 250V Class RK1 Fast-Acting Current-Limiting Fuse

KTN-R-500

KTN-R-500 is a Bussmann Series Class RK1 fast-acting, current-limiting fuse designed for advanced protection in industrial and commercial power distribution systems. This fuse provides reliable circuit protection with a rejection style design to prevent incorrect fuse replacement. The KTN-R-500 fuse is engineered for circuits requiring high interrupting capacity and fast response to short-circuit events. It features a cartridge construction and is suitable for use in fuse holders compatible with Class R rejection fuses. The fuse is ideal for applications where equipment protection and system reliability are critical.

• Amperage: 500 A
• Voltage Rating: 250 V AC
• Voltage Rating: 250 V DC
• Interrupting Rating: 200 kA AC RMS Sym.
• Interrupting Rating: 100 kA DC
• Mounting Type: Requires Holder
• Fuse Type: Cartridge
• Series: Bussmann Series
• Class: RK1
• Style: Fast-Acting
• Feature: Rejection Style
• Certification: UL Listed, CSA Certified

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Specifications

• Part Number: KTN-R-500
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : LIMITRON
• Type : KTN-R
• Voltage : 250
• Amperage : 500
• AIC rating : 200kA@250V
• Diameter : 2.59
• Class Rating : RK1
• Barrels : 1

Product Data

• UPC : 051712407274
• GTIN : 00051712407274
• Dimensions : 10.38 in x 2.59 in x 2.59 in (Length/Depth x Height x Width)
• Weight : 3.25