Cooper Bussmann BP/NON-50 Cartridge Fuse 50A 250V 2 Pack

Product Description

The COOPER BUSSMANN BP/NON-50 is a Type NON general-purpose cartridge fuse rated at 50 amps and 250 volts. Sold in a 2-pack carded format, this fuse provides reliable overcurrent protection in a wide range of electrical circuits. The NON designation identifies it as a one-time, non-renewable ferrule-style cartridge fuse. Electricians and maintenance technicians reach for this fuse in both new installations and service calls where a blown one-time fuse requires direct replacement. Measuring 2.75 inches in length and 1.375 inches in width, it fits standard cartridge fuse holders designed for this size class.

This fuse is suited for general-purpose branch circuit and equipment protection in residential, commercial, and light industrial applications. Common use cases include disconnect boxes, load centers, motor circuits, HVAC equipment, and other 250-volt AC systems where a non-time-delay fuse is appropriate. The carded 2-pack format makes it convenient for field service technicians to carry spares or stock a service vehicle.

Key Features

• 50-amp, 250-volt rating for general-purpose overcurrent protection
• Type NON one-time, non-renewable cartridge construction
• Ferrule-style form factor fits standard cartridge fuse holders
• Sold as a 2-pack for convenient field replacement stocking
• Compact size: 2.75 inches long by 1.375 inches wide

Compatibility

Designed as an OEM-style replacement for standard ferrule cartridge fuse holders rated for Type NON fuses at 250 volts and 50 amps.

Installation Notes

Installation and replacement should be performed by a qualified electrician in accordance with NFPA 70 (NEC) requirements. Always de-energize and lock out the circuit before opening a fuse holder or disconnect. Confirm the replacement fuse amperage and voltage rating match the circuit requirements exactly before inserting. Do not substitute a higher-amperage fuse for a blown one-time fuse, as this defeats overcurrent protection.