Westinghouse BA-200 1314009A 50E Power Fuse Refill

Description:

The Westinghouse BA-200 1314009A is a boric acid power fuse refill designed for medium-voltage electrical distribution systems. As part of the BA-200 series, this E-rated fuse refill provides dependable overcurrent and short-circuit protection for transformers, feeder circuits, switchgear, and distribution equipment. The fuse utilizes boric acid arc-extinguishing technology to interrupt fault currents safely and effectively in medium-voltage applications. The 1314009A refill is rated at 50E Amps and is intended for use in compatible Westinghouse BA-200 fuse assemblies.

Applications:

The Westinghouse 1314009A fuse refill is commonly used in substations, utility distribution systems, industrial plants, and commercial power installations to protect transformers, feeder circuits, and switchgear from overload and fault conditions. BA-200 boric acid fuses are widely utilized in medium-voltage protection schemes due to their high interrupting capability and reliable fault-clearing performance.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation
• Part Number: 1314009A
• Series: BA-200
• Product Type: Boric Acid Power Fuse Refill
• Current Rating: 50E Amps
• Fuse Classification: E-Rated Medium-Voltage Fuse
• Fuse Type: Refillable Boric Acid Power Fuse
• Arc Quenching Method: Boric Acid Gas Generation
• Function: Overcurrent and short-circuit protection
• Application: Medium-voltage power distribution systems
• System Compatibility: Westinghouse BA-200 fuse holders and assemblies
• Installation Type: Replaceable fuse refill unit
• Operating Environment: Industrial, commercial, and utility power systems
• Intended Use: Transformer, feeder, and switchgear protection
• Performance Feature: High interrupting capacity with reliable medium-voltage fault protection and arc extinction.

Common Replacements:

• Eaton RBA-200 Boric Acid Power Fuse Refill
• Bussmann E-Rated Medium-Voltage Power Fuse
• S&C SM Power Fuse Refill Unit