Bussmann LPN-RK-450SP - Low-Peak Fuse 450A@250V (300kA AIC)

Bussmann LPN-RK-450SP is a Low-Peak RK1 class fuse designed for high-current circuit protection in industrial applications. It features a 250V AC voltage rating and 450A current rating with a 300kA interrupting capacity at rated voltage, housed in a durable 10.38" x 2.88" x 2.88" cylindrical package weighing 3 lb. The single-barrel construction meets RK1 standards for time-delay characteristics and provides reliable protection against short circuits and overloads. UL-listed for safety compliance, this fuse is commonly used in motor control centers, switchgear, and power distribution systems requiring high fault current interruption.

Key Features & Specifications

• Type: LPN-RK Low-Peak time-delay fuse with RK1 class rating
• Voltage Rating: 250V AC
• Current Rating: 450A
• Dimensions: 10.38" L x 2.88" W x 2.88" H
• Standards: UL Listed, RK1 class
• Applications: Industrial power distribution, motor protection, switchgear
• AIC rating: 300kA@250V
• Barrels: 1
• Diameter: 2.88"
• Weight: 3 lb

Product Identification

• UPC: 051712538565
• GTIN: 00051712538565