Cutler Hammer 225-007-977 - Class E Amp-Trap Fuse 125A 15.5kV (50kA AIC)

Cutler Hammer 225-007-977 is a medium voltage Amp-Trap fuse designed for high-interrupting capacity circuit protection in industrial power systems. It features a 125A current rating and a 15.5kV voltage rating, providing reliable overcurrent protection. The fuse is constructed with a 2-barrel design, a 3-inch diameter, and utilizes a Clip-Lock connection system with a 21.25-inch clip center spacing for secure mounting. This Class E rated fuse complies with industry standards for medium voltage applications and offers a 50kA interrupting rating at 15.5kV. It is engineered for use in demanding environments such as motor control centers, switchgear, and industrial power distribution systems where high fault current protection is critical.

Key Features & Specifications

• Type: Medium Voltage Amp-Trap Current Limiting Fuse, 2-Barrel Design
• Voltage Rating: 15,500V AC
• Current Rating: 125A
• Dimensions: 3" Diameter, 21.25" Clip Center
• Standards: Class E Rated
• Applications: Industrial Power Systems, Motor Control Centers, Switchgear
• AIC Rating: 50kA @ 15.5kV
• Connection: Clip-Lock
• Barrels: 2
• Weight: 5 lb