Ferraz Shawmut A30QS400-4 - Low Voltage Fuse 400A (200kA AIC @300V)

Ferraz Shawmut A30QS400-4 is a low-voltage current-limiting fuse designed for industrial circuit protection with a 400A current rating and 200kA interrupting capacity. The bolt-in fuse features a 300V AC rating, 1.5-inch diameter cylindrical body, and measures 3.84 inches in length with a robust construction weighing 2 lb. It meets CE, UL Recognized (File E60314), and JFHR2 standards for reliable operation in demanding environments including motor control centers and power distribution systems.

Key Features & Specifications

• Type: Current-limiting low-voltage fuse with bolt-in connection
• Voltage Rating: 300V AC
• Current Rating: 400A
• Dimensions: 3.84 in length x 1.5 in diameter
• Weight: 2 lb
• Standards: CE, UL Recognized (Guide JFHR2, File E60314)
• Applications: Industrial power distribution, motor protection
• AIC rating: 200kA@300V
• Connection: Bolt-in
• Barrels: 1
• Country of Origin: Mexico

Product Identification

• UPC: 78200128085
• GTIN: 00782001280857