Cutler Hammer A30QS4-1 - Low Voltage Fuse 4A 300V (200kA AIC)

The Cutler Hammer A30QS4-1 is a low voltage current-limiting fuse from the Amp-Trap family, designed to provide superior short-circuit protection for electrical circuits. It features a 4A current rating and a 300V AC voltage rating, capable of interrupting up to 200kA of fault current. The fuse is constructed with a single-barrel, ferrule connection design, measuring 2 inches in length and 0.56 inches in diameter with a weight of 5.19 lb. It complies with major industry standards including UL Recognition, CSA approval, and CE marking under guide JFHR2. This fuse is engineered for demanding industrial applications requiring reliable overcurrent protection for control circuits, motor starters, and transformers.

Key Features & Specifications

• Type: Low Voltage, Current-Limiting, Amp-Trap Class Fuse, Single Barrel, Ferrule Connection
• Voltage Rating: 300V AC
• Current Rating: 4A
• Dimensions: 2" Length, 0.56" Diameter
• Standards: UL Recognized, CSA Approved, CE, Guide JFHR2
• Applications: Protection for control circuits, motor starters, transformers
• AIC rating: 200kA @ 300V AC
• Connection: Ferrule
• Barrels: 1
• Family: Amp-Trap
• Item Subcategory: Low Voltage Fuse
• Country of Origin: Tunisia
• Weight: 5.19 lb

Product Identification

• UPC: 782001311827