Gould Shawmut A50P400 Amp-Trap® Fuse, Type 4, 500VAC 450VDC 400Amp

High‑performance current‑limiting fuse designed for heavy‑duty industrial power systems. The A50P400 provides fast, reliable protection for semiconductor equipment, power distribution circuits, and high‑capacity electrical installations. Built with solid, durable construction and large blade terminals for secure mounting. Technical Specifications: Manufacturer: Gould / Shawmut Model / Part Number: A50P400 Series: Amp‑Trap® Fuse Type: Type 4, current‑limiting Current Rating: 400 A AC Voltage Rating: 500 VAC DC Voltage Rating: 450 VDC Interrupting Rating: High‑speed, semiconductor‑grade protection Body Style: Cylindrical with blade terminals Terminal Type: Copper blade lugs (drilled for bolted connection) Construction: High‑strength ceramic body Mounting: Bolted blade mount Application: Semiconductor protection, rectifiers, inverters, power distribution, high‑capacity circuits Manufacture Country: USA Condition: Pre‑owned