Cutler Hammer A50QS275-4 - Low Voltage Current-Limiting Fuse 275A (200kA AIC @ 500V)

Cutler Hammer A50QS275-4 is a low voltage current-limiting fuse designed for protecting electrical equipment from short-circuit and overload conditions. It features a 500V AC voltage rating and a 275A current rating, providing reliable circuit protection in demanding industrial environments. The fuse is constructed with a single-barrel design measuring 1.5 inches in diameter and utilizes a bolt-in blade connection for secure installation. This Amp-Trap class fuse meets industry standards with an impressive 200kA interrupting rating at 500V AC, ensuring robust protection capabilities. Typical applications include motor control centers, industrial control panels, and power distribution systems where high fault current protection is required.

Key Features & Specifications

• Type: Low voltage current-limiting fuse, Amp-Trap class, single barrel construction
• Voltage Rating: 500V AC
• Current Rating: 275A
• Dimensions: 1.5 inches diameter
• Weight: 5.19 lb
• Standards: Industry standard current-limiting fuse
• Applications: Motor control centers, industrial control panels, power distribution systems
• Connection: Bolt-In Blade
• Barrels: 1
• AIC rating: 200kA@500V
• Family: Amp-Trap
• Item Subcategory: Low Voltage Fuse

Product Identification

• UPC: 78200194779
• GTIN: 00782001947798