Ferraz Shawmut A50P450-4 - Low Voltage Fuse 450A (100kA AIC @500V)

Ferraz Shawmut A50P450-4 is a low-voltage current-limiting fuse designed for industrial circuit protection with a 450A current rating and 100kA interrupting capacity. This UL-listed Amp-Trap series fuse features a 500V AC rating, bolt-in blade connection, and single-barrel construction in a compact 2-inch diameter form factor weighing 2 lb. Its current-limiting design provides superior short-circuit protection for motor control centers, switchgear, and power distribution systems requiring 500V/450A protection with 100kA AIC at rated voltage.

Key Features & Specifications

• Type: Current-limiting low-voltage fuse (A50P series) with silver element
• Voltage Rating: 500V AC
• Current Rating: 450A
• Dimensions: 2" diameter
• Standards: UL listed
• Applications: Motor control centers, switchgear, power distribution
• AIC rating: 100kA@500V
• Connection: Bolt-in blade
• Barrels: 1
• Weight: 2 lb

Product Identification

• UPC: 782001946241
• GTIN: 00782001946241