Cutler Hammer A70QS50-4 - Low Voltage Current-Limiting Fuse 50A (200kA AIC @ 700V)

Cutler Hammer A70QS50-4 is a low voltage current-limiting fuse from the Amp-Trap family designed to provide reliable overcurrent protection in industrial electrical systems. It features a 50A current rating and 700V voltage rating with an impressive 200kA interrupting capacity at 700V for superior fault protection. The fuse is constructed with a single-barrel design measuring 1 inch in diameter and 4.38 inches in length, weighing 5.19 lb for robust industrial durability. It carries comprehensive certifications including UL Recognition (Guide JFHR2, File 60314), CSA Certification (LR12636), and CE marking, ensuring compliance with international safety standards. This fuse is typically deployed in motor control centers, industrial control panels, and power distribution systems where high fault current protection is critical.

Key Features & Specifications

• Type: Low voltage current-limiting fuse, single barrel design
• Voltage Rating: 700V AC
• Current Rating: 50A
• Dimensions: 1" diameter x 4.38" length
• Standards: UL Recognized (Guide JFHR2, File 60314), CSA Certified (LR12636), CE
• Applications: Motor control centers, industrial control panels, power distribution systems
• AIC rating: 200kA@700V
• Certification: CE, UL Recognized, Guide JFHR2, File 60314, CSA Certified LR12636
• Barrels: 1
• Family: Amp-Trap
• Weight: 5.19 lb
• Country of Origin: Mexico

Product Identification

• UPC: 78200194862
• GTIN: 00782001948627