Ferraz Shawmut A50QS150-4 - Low Voltage Fuse 150A (200kA@500V Interrupting Capacity)

Ferraz Shawmut A50QS150-4 is a low-voltage current-limiting fuse designed for industrial circuit protection up to 500V systems. The 150A-rated fuse features a bolt-in blade connection with 200kA interrupting capacity at 500V, housed in a compact 1.22-inch diameter ceramic body measuring 3.63 inches in length. Certified to UL, CSA, and CE standards (File 60314, Guide JFHR2, LR12636), this Mexico-manufactured fuse provides reliable short-circuit protection for motor control centers, switchgear, and power distribution equipment.

Key Features & Specifications

• Type: Current-limiting low-voltage fuse with ceramic body and silver-element construction
• Voltage Rating: 500V AC
• Current Rating: 150A
• Dimensions: 3.63" length x 1.22" diameter
• Standards: UL Recognized (File 60314), CSA Certified (LR12636), CE, Guide JFHR2
• Applications: Motor protection, switchgear, industrial power distribution
• AIC rating: 200kA@500V
• Connection: Bolt-In Blade
• Barrels: 1
• Weight: 0.41 lb
• Country of Origin: Mexico

Product Identification

• UPC: 78200194767
• GTIN: 00782001947675