BUSSMANN – FWP-250A – Fuse – Reclaimed Part

BUSSMANN FWP-250A High-Speed Fuse — Reclaimed Part

The BUSSMANN FWP-250A is a North American-style high-speed semiconductor fuse for compatible UPS and power-electronic systems. Its fast-acting design limits let-through energy to help protect rectifiers, inverters, and other semiconductor equipment.

This listing is for a reclaimed fuse removed from decommissioned equipment. Each unit is visually inspected and continuity-tested before shipment.

Features

• High-Speed Protection — Fast-acting element designed for semiconductor protection with low I²t.
• Bolted-Tag Mounting — Blade-end terminals provide a secure bolt-down connection.
• Non-Indicating Design — Cartridge construction without an integrated operation indicator.
• Reclaimed & Inspected — Visually checked and tested for electrical continuity.

Specifications

Compatibility & Selection

Select the FWP-250A replacement fuse only when specified by the equipment manufacturer or confirmed as an approved equivalent. Match the full part number, electrical ratings, operating characteristics, terminal geometry, and mounting dimensions to the original component.

• Check the equipment service documentation or bill of materials before ordering.
• Confirm AC or DC suitability for the specific circuit.
• Follow the manufacturer’s installation and terminal-torque requirements.

Please Note: This listing is for a reclaimed FWP-250A fuse. Continuity testing confirms an intact electrical path; it does not verify original interrupting performance or remaining service life.