Value Collection BD--29577-ID RK5 50A 250V Time Delay Fuse

Product Description

The VALUE COLLECTION BD--29577-ID is a cartridge-body, time delay fuse rated at 50 amps and 250 volts, classified to the RK5 fuse standard. The dual-element, indicating design allows overcurrent protection while tolerating brief motor-start inrush currents without nuisance tripping. An indicating feature signals when the fuse has opened, helping technicians identify a blown element without removing the fuse from the holder. This fuse is installed by licensed electricians and HVAC technicians in branch-circuit and equipment-protection applications where time delay characteristics are required. CSA Certified construction confirms the device meets recognized North American safety standards.

RK5 class cartridge fuses at this amperage rating are commonly used in residential and light commercial settings to protect HVAC equipment, motor-driven loads, and general-purpose branch circuits. The 250-volt rating makes this fuse appropriate for single-phase circuits found in compressor, blower, and pump applications. Sold in a package quantity of 10, this fuse suits service contractors who need to maintain job-site inventory of common amperage ratings.

Key Features

• RK5 fuse class with cartridge body for standard fuse block and disconnect compatibility
• 50-amp, 250-volt rating suitable for motor and general-purpose branch-circuit protection
• Time delay (dual-element) design tolerates motor inrush without nuisance opening
• Indicating feature provides visible confirmation of a blown fuse
• CSA Certified to recognized North American safety standards
• Sold in a 10-unit package quantity for service inventory management

Compatibility

Designed as a general-purpose RK5-class cartridge fuse for use in standard fuse blocks, pull-out disconnects, and equipment protection panels rated for 250-volt, 50-amp service.

Installation Notes

Installation and replacement must be performed by a qualified electrician in accordance with NEC requirements. Always de-energize and lockout/tagout the circuit before removing or installing any fuse. Confirm the replacement fuse matches the required amperage, voltage, and class marked on the equipment nameplate or disconnect label. Never substitute a higher-amperage or different-class fuse to restore power.