Ferraz Shawmut A50QS50-4 - Low Voltage Fuse 50A (200kA AIC @500V)

Ferraz Shawmut A50QS50-4 is a low-voltage current-limiting fuse designed for industrial circuit protection with high interrupting capacity. Rated for 500V AC systems and 50A current, it features a bolt-in blade connection and single-barrel construction with a compact 3.63-inch length and 1-inch diameter. The fuse meets CE, UL (Guide JFHR2, File 60314), and CSA (LR12636) certifications, offering 200kA AIC protection for motor control centers, switchgear, and power distribution equipment.

Key Features & Specifications

• Type: Current-limiting low-voltage fuse with bolt-in blade connection
• Voltage Rating: 500V AC
• Current Rating: 50A
• Dimensions: 3.63 in length, 1 in diameter
• Standards: CE, UL Recognized (Guide JFHR2, File 60314), CSA Certified (LR12636)
• Applications: Motor control centers, industrial switchgear, power distribution
• AIC rating: 200kA@500V
• Connection: Bolt-In Blade
• Barrels: 1
• Certification: CE, UL, CSA

Product Identification

• UPC: 78200194794
• GTIN: 00782001947941