Cutler Hammer A70P400-4 - Current Limiting Fuse 400A (700V 100kA AIC)

Cutler Hammer A70P400-4 is a low voltage current-limiting fuse from the Amp-Trap family designed to provide reliable overcurrent protection in industrial electrical systems. It features a 400A current rating and 700V voltage rating with a high 100kA interrupting capacity at 700V for effective short-circuit protection. The fuse construction utilizes a single-barrel design with bolt-in blade connections and measures 2 inches in diameter with a weight of 2 lb. This fuse complies with industry standards for current-limiting protection devices and is typically applied in motor circuits, feeder protection, and industrial power distribution systems where high fault current interruption is required.

Key Features & Specifications

• Type: Amp-Trap A70P current-limiting fuse, single barrel construction
• Voltage Rating: 700V AC
• Current Rating: 400A
• Dimensions: 2" diameter
• Standards: Industry standard current-limiting fuse
• Applications: Motor circuit protection, feeder protection, industrial power distribution
• AIC rating: 100kA@700V
• Connection: Bolt-In Blade
• Barrels: 1
• Weight: 2 lb

Product Identification

• UPC: 782001947347
• GTIN: 00782001947347