Ferraz Shawmut A70QS40-4 - Current-Limiting Fuse 40A/700V (200kA AIC)

Ferraz Shawmut A70QS40-4 is a low-voltage current-limiting fuse from the Amp-Trap family, designed for high-performance circuit protection in industrial applications. It features a 700V AC voltage rating and 40A current rating, with a 200kA interrupting capacity at 700V for reliable fault protection. The fuse measures 4.38 inches in length with a 1-inch diameter barrel construction, weighing 0.27 lb, and meets CE, UL (JFHR2/File 60314), and CSA (LR12636) safety standards. Its current-limiting design makes it ideal for protecting motors, transformers, and power distribution equipment in demanding environments.

Key Features & Specifications

• Type: A70QS current-limiting fuse with single barrel design
• Voltage Rating: 700V AC
• Current Rating: 40A
• Dimensions: 4.38 in length x 1 in diameter
• Weight: 0.27 lb
• Standards: CE, UL Recognized (Guide JFHR2, File 60314), CSA Certified (LR12636)
• Applications: Motor protection, transformers, power distribution systems
• AIC rating: 200kA@700V
• Barrels: 1
• Family: Amp-Trap
• Country of Origin: Mexico

Product Identification

• UPC: 78200194861
• GTIN: 00782001948610