Bussmann FRS R25 25A Fusetron Time Delay RK5 600 Vac 300 Vdc

Protect sensitive equipment and industrial circuits with a 3-pack of Bussmann FRS-R-25 Fusetron time-delay fuses. Designed to handle inrush currents while delivering reliable short-circuit protection, these 25A slow-blow fuses are ideal for motors, power supplies, and controls.

Key Features & Design

• Time-delay (slow-blow) design that tolerates startup surges while protecting circuits
• Current rating: 25 A
• Voltage rating: up to 600 VAC or 300 VDC
• Cartridge style: RK5
• Package / compatibility: RK5 cartridge fuses for easy replacement
• Quantity: 3 fuses per pack; Condition: New, no box
• Applications: motors, power supplies, controls, and other high-demand equipment

Performance & Benefits

Designed to bridge the gap between fast-acting protection and startup surge tolerance, the FRS-R-25 protects wiring and components from short circuits while accommodating inrush currents. The 3-pack ensures you’re stocked for maintenance, replacement, or stock rotation in busy repair environments, helping keep critical systems running smoothly with reliable, time-delay performance.