Cooper Bussmann NON-35 Cartridge Fuse 35A 250V

Product Description

The COOPER BUSSMANN NON-35 is a 35-amp, 250-volt Type NON general purpose cartridge fuse designed for overcurrent protection in a wide range of electrical circuits. This non-time-delay fuse opens quickly on overloads and short circuits, making it suitable for loads that do not require a time-lag on startup. The NON-35 measures 3 inches in length and 0.81 inches in diameter and ships in a boxed pack of 10. It is installed by licensed electricians and qualified electrical contractors working on branch circuits, panel feeders, and general-purpose distribution equipment.

The NON-35 fits standard fusible disconnect switches, fuse blocks, and panelboards rated for Class K5 or equivalent ferrule-style cartridge fuses at 250 volts. It is commonly used in light commercial and residential electrical systems for protecting motors, lighting circuits, and general-purpose branch circuits where a fast-acting fuse response is appropriate. The boxed quantity of 10 supports field stock and service van inventory needs.

Key Features

• 35-amp continuous current rating for general-purpose overcurrent protection
• 250-volt AC rating suitable for standard single-phase branch circuit applications
• Non-time-delay response opens quickly on overload and short-circuit conditions
• Ferrule cartridge form factor fits standard fuse blocks and disconnect switches
• Compact 3-inch by 0.81-inch dimensions for direct drop-in replacement
• Sold in a boxed pack of 10 for efficient field stocking

Compatibility

Designed as an OEM-style replacement for standard 35-amp Type NON ferrule cartridge fuse positions rated at 250 volts in general-purpose fusible equipment.

Installation Notes

Installation and replacement of cartridge fuses must be performed by a licensed electrician in accordance with the National Electrical Code (NEC). Always de-energize and lock out the circuit before opening the fuse block or disconnect switch. Use an insulated fuse puller rated for the voltage class when removing or installing cartridge fuses. Verify the replacement fuse amperage and voltage rating match the circuit requirements before restoring power.