Cutler Hammer A30QS90-4 - Low Voltage Current-Limiting Fuse 90A (200kA AIC @ 300V)

The Cutler Hammer A30QS90-4 is a low voltage current-limiting fuse from the Amp-Trap family, engineered to provide superior short-circuit protection for industrial electrical systems. It features a 90A current rating and a 300V AC voltage rating, with a high 200kA interrupting capacity at its rated voltage. The fuse is constructed with a single-barrel design, measures 3.13 inches in length with a 1.22-inch diameter, and utilizes a robust bolt-in connection for secure installation. It complies with major industry standards, including UL recognition under Guide JFHR2 and CE certification, ensuring reliable performance. This fuse is typically applied in motor branch circuits and feeder protection to safeguard equipment from damaging fault currents.

Key Features & Specifications

• Type: Amp-Trap low voltage current-limiting fuse, single barrel, bolt-in connection
• Voltage Rating: 300V AC
• Current Rating: 90A
• Dimensions: 3.13 in length, 1.22 in diameter
• Standards: UL Recognized (Guide JFHR2, File E60314), CE
• Applications: Industrial motor branch circuit and feeder protection
• AIC rating: 200kA @ 300V
• Connection: Bolt-In
• Barrels: 1
• Certification: CE, UL Recognized, Guide JFHR2, File E60314
• Weight: 5.19 lb
• Family: Amp-Trap
• Country of Origin: Mexico

Product Identification

• UPC: 78200128073
• GTIN: 00782001280734