LPS-RK-450SP - Eaton Bussmann 450A 600V AC Class RK1 Time-Delay Fuse Dual Element

LPS-RK-450SP

LPS-RK-450SP is a 450 amp, 600 volt AC Class RK1 time-delay fuse from Eaton Bussmann designed for reliable circuit protection.This dual-element, current-limiting fuse provides a 10-second time delay at 500% rated load, suitable for motor and transformer protection. It features a blade body design with a 300 kA interrupting rating at 600 Vac and 100 kA at 300 Vdc. The fuse is UL 248-12 and CSA certified, ensuring compliance with industry safety standards.

Key Specifications
• Amperage: 450 A
• Voltage Rating: 600 Vac / 300 Vdc
• Interrupting Rating: 300 kA at 600 Vac, 100 kA at 300 Vdc
• Fuse Class: RK1
• Time Delay: 10 seconds at 500% rated current
• Dual Element, Current Limiting
• Physical Size: 2.88 in diameter x 13.38 in length
• Mounting Type: Blade Body
• Certifications: UL 248-12, CSA C22.2 No. 248.12, CE
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Specifications

• Part Number: LPS-RK-450SP
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : Low-Peak
• Type : LPS-RK
• Voltage : 600
• Amperage : 450
• AIC rating : 300kA@600V
• Diameter : 2.88
• Class Rating : RK1
• Barrels : 1



Product Data

• UPC : 051712548564
• GTIN : 00051712548564
• Country of Origin : Mexico
• Dimensions : 13.38 in x 2.88 in x 2.88 in (Length/Depth x Height x Width)
• Weight : 5.6
• Certification : CE, UL Special Purpose Guide JFHR, Guide JDDZ, File E4273, CSA Class 1422-02, File 53787, CSA C22.2, No. 248.12