Cutler Hammer A30QS800-4 - Amp-Trap Low Voltage Fuse 800A (200kA AIC @ 300V)

The Cutler Hammer A30QS800-4 is a low voltage current-limiting fuse from the Amp-Trap family, engineered to provide superior short-circuit protection in industrial electrical systems. It features a 300V AC voltage rating and a 800A current rating, ensuring reliable operation under demanding conditions. The fuse is constructed with a single-barrel design measuring 1.5 inches in diameter and utilizes a bolt-in connection for secure installation. It complies with industry standards for high-performance protection, boasting an impressive 200,000 AIC (Amperes Interrupting Capacity) at 300V. This fuse is typically applied in motor control centers, industrial control panels, and switchboards where high fault current interruption is critical.

Key Features & Specifications

• Type: Amp-Trap A30QS, Low Voltage Current-Limiting Fuse, Single Barrel
• Voltage Rating: 300V AC
• Current Rating: 800A
• Dimensions: 1.5 inch Diameter
• Weight: 3 lb
• Connection: Bolt-In
• AIC Rating: 200kA @ 300V
• Standards: Designed to meet industry standards for high fault current interruption
• Applications: Motor Control Centers, Industrial Control Panels, Switchboards

Product Identification

• UPC: 78200128091
• GTIN: 00782001280918