Cooper Bussmann Low-Peak 4.5A Fuses LPS-RK-4-1/2SP (Box of 10)

Cooper Bussmann Low-Peak 4.5A Fuses LPS-RK-4-1/2SP (Box of 10)

The Cooper Bussmann Low-Peak™ LPS-RK-4-1/2SP fuses are premium dual-element, time-delay fuses designed for superior protection in various industrial applications. Packaged in a box of 10, these fuses are ideal for safeguarding feeder and branch circuits, transformers, motors, solenoids, and general-purpose circuits.

Key Features

• Amperage Rating: 4.5 Amps
• Voltage Rating: 600 VAC / 300 VDC
• Interrupting Rating: 300 kA at 600 VAC; 100 kA at 300 VDC
• Fuse Class: RK1
• Time-Delay: 8 seconds at 500% rated load
• Body Dimensions: 0.81 inches in diameter x 5 inches in length
• Material: Melamine body with ferrule end terminals
• Certifications: UL Listed, CSA Certified, CE Marked

Benefits

• Enhanced Protection: Dual-element design provides fast short-circuit protection and time-delay performance, ensuring comprehensive circuit safety.
• Current Limiting: Limits the let-through energy, protecting downstream components from the damaging effects of short-circuit currents.
• Inventory Reduction: Upgrading to Low-Peak™ fuses can reduce existing fuse inventory by up to 33%, streamlining maintenance and replacement processes.
• Selective Coordination: Consistent 2:1 ampacity ratios facilitate easy selective coordination, minimizing the risk of widespread outages.
• Motor Protection: Time-delay feature allows sizing up to 130% of motor Full Load Amps (FLA) for effective back-up overload protection.
• Safety Features: Electrically isolated end caps reduce exposure to live parts, enhancing safety during installation and maintenance.

These fuses are engineered to deliver reliable performance and protection in demanding industrial environments, making them a valuable addition to your electrical protection system.