Cooper Bussmann BP/FRN-R-60ID 60A 250V Class RK5 Indicating Fuse

Product Description

The COOPER BUSSMANN BP/FRN-R-60ID is a 60-amp, 250-volt indicating fuse sold in a 2-pack. It is a Fusetron dual-element, time-delay, current-limiting fuse rated Class RK5. The indicating feature is a key functional differentiator: the label darkens visibly when the fuse has opened, allowing technicians to identify a blown fuse quickly without a meter. Rated at 60A and 250V, it is suited for branch circuit, feeder, and mains protection in AC power distribution systems. Licensed electricians and electrical maintenance technicians are the typical installers of this component.

This fuse is designed for use across a broad range of AC power distribution applications. These include system mains, feeders, and branch circuits; motor and motor branch circuit protection; transformers and other inductive loads; and lighting, heating, and other non-inductive loads. The dual-element, time-delay construction helps the fuse ride through normal motor inrush current without nuisance opens, while still providing fast response to sustained overloads and short-circuit faults. The 2-pack carded format is practical for field service kits and stocking in service vehicles.

Key Features

• Visual indicating label darkens when fuse has opened, enabling fast fault identification without test equipment
• Dual-element, time-delay design tolerates motor inrush current while protecting against sustained overloads
• Current-limiting Class RK5 rating provides downstream equipment protection under fault conditions
• Rated 60A at 250V for AC power distribution mains, feeders, and branch circuits
• UL Listed
• Sold as a 2-pack in carded packaging, convenient for field stocking

Compatibility

Designed as an OEM-style replacement Class RK5 time-delay indicating fuse for use in standard RK5 fuse holders and fusible disconnect switches rated for 60A at 250V AC.

Installation Notes

Installation and replacement of branch circuit fuses must be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and applicable local codes. Always de-energize and lock out the circuit at the disconnect or panel before removing or installing a fuse. Verify that the replacement fuse matches the required ampere rating, voltage rating, and fuse class before installation. Do not install a fuse of a higher ampere rating than the circuit is designed to carry.