XRNT124kV Voltage Current Limiting Fuse 76x442 with Fast Fault Interruption and Easy Replacement

XRNT voltage currentlimiting blade fuses Overview These XRNT voltage currentlimiting blade fuses are engineered for mediumvoltage electrical systems where controlled interruption of fault current is required. They provide reliable overcurrent protection in compact blade format with standardized mounting dimensions. Key benefits Protects equipment by limiting peak fault current and reducing energy letthrough, helping prevent damage to downstream components. Compact blade form factor for straightforward installation in compatible fuse holders and switchgear. Multiple voltage and current options to match system requirements, including 12 kV and 24 kV ratings. Consistent dimensions for easy replacement and inventory management. Models and specifications XRNT124KV 50A, 63A, 80A, 100A, 125A — size 76*442 XRNT24KV 50A, 63A, 80A, 100A, 125A — size 76*442 XRNT12KV 50A — size 76*442 XRNT12KV 63A — size 76*442 XRNT24KV 200A — size 88*442 Function and performance voltage currentlimiting action interrupts fault currents quickly to reduce mechanical and thermal stress on equipment. Blade fuse construction provides reliable contact and repeatable performance in rated applications. Available in multiple ampere ratings to select appropriate protection level while maintaining voltage rating compatibility. Compatibility and installation Designed for use with fuse holders and switchgear compatible with blade fuse dimensions of 76*442 or 88*442 as specified per model. Select the correct voltage and ampere rating for the target circuit: 12 kV models for lowervoltage voltage systems, 24 kV models for highervoltage systems. Replacement and maintenance should follow existing electrical safety practices and the equipment manufacturer's guidance. Typical applications Mediumvoltage distribution panels and switchgear where controlled fault interruption is required. Protection of power transformers and feeder circuits in industrial or utility installations. Protection of capacitor banks and auxiliary voltage equipment in electrical distribution systems. What to check before ordering Confirm system voltage (12 kV or 24 kV) and required ampere rating. Verify fuse holder or switchgear compatibility with the specified dimensions (76*442 or 88*442). Ensure the chosen fuse model matches the intended protection characteristics of the circuit. This product line provides a straightforward, dimensionconsistent solution for voltage currentlimiting protection across a range of ampere ratings and two common mounting sizes.