Cutler Hammer A70QS100-4 - Low Voltage Current-Limiting Fuse 100A (200kA AIC @ 700V)

Cutler Hammer A70QS100-4 is a low voltage current-limiting fuse from the Amp-Trap family designed to provide superior short-circuit protection for industrial electrical systems. It features a 100A current rating and 700V voltage rating with an impressive 200kA interrupting capacity at 700V for reliable fault clearing. The fuse is constructed with a single-barrel design measuring 1 inch in diameter and 4.38 inches in length, weighing 0.51 lb for straightforward installation. It complies with multiple industry standards including UL Recognition (File 60314, Guide JFHR2), CSA Certification (LR12636), and CE marking. This fuse is typically applied in motor circuits, transformers, and feeder protection applications where high fault current interruption is critical.

Key Features & Specifications

• Type: Low Voltage Current-Limiting Fuse, Amp-Trap Family, Single Barrel
• Voltage Rating: 700V AC
• Current Rating: 100A
• Dimensions: 1" Diameter × 4.38" Length
• Standards: UL Recognized (File 60314, Guide JFHR2), CSA Certified (LR12636), CE
• Applications: Motor Circuit Protection, Transformer Protection, Feeder Protection
• AIC rating: 200kA@700V
• Barrels: 1
• Weight: 0.51 lb
• Certification: CE, UL Recognized, Guide JFHR2, File 60314, CSA Certified LR12636
• Family: Amp-Trap
• Country of Origin: Mexico

Product Identification

• UPC: 78200194867
• GTIN: 00782001948672