KTN-R-225 - Eaton 225A 250V Class RK1 Fast-Acting Limitron Fuse

KTN-R-225

KTN-R-225 is an Eaton Bussmann series Class RK1 fast-acting Limitron fuse rated for 225 amps and 250 volts AC/DC.This fuse provides advanced current-limiting protection with a fast-acting response to help prevent equipment damage caused by short-circuit events. It features a 200 kA interrupting rating at 250 VAC and 100 kA at 250 VDC, meeting UL 248-12 and CSA certification standards. The KTN-R series incorporates a Class R rejection feature allowing it to replace Class H, K1, K5, and other fast-acting fuses in non-rejection fuse holders, making it ideal for critical industrial and commercial applications requiring specific current limitation.

Key Specifications
• Amperage: 225 A
• Voltage Rating: 250 VAC / 250 VDC
• Fuse Type: Fast-Acting, Current Limiting
• Interrupting Rating: 200 kA AC / 100 kA DC
• Class: RK1
• Mounting Type: Blade end x blade end
• Series: Limitron
• End Cap Material: 70/30 brass
• UL Listed (Std. 248-12), CSA Certified

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Specifications

• Part Number: KTN-R-225
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : LIMITRON
• Type : KTN-R
• Voltage : 250
• Amperage : 225
• AIC rating : 200kA@250V
• Diameter : 2.06
• Class Rating : RK1
• Barrels : 1

Product Data

• UPC : 051712407212
• GTIN : 00051712407212
• Dimensions : 8.5 in x 2.06 in x 2.06 in (Length/Depth x Height x Width)
• Weight : 1.94