INSTRUMENT TRANSFORMERS POTENTIAL TRANSFORMER 450-288

Description:

The Instrument Transformers 450-288 Potential Transformer is an electrical measurement transformer designed to step down high system voltages to safer, standardized levels for metering, monitoring, protective relaying, and control applications. Commonly installed in switchgear, motor control centers, power distribution systems, substations, industrial automation equipment, and electrical control panels requiring accurate voltage sensing and isolation. Maintenance electricians, power engineers, OEM manufacturers, and system integrators use this transformer for voltage measurement, protective relay circuits, energy monitoring systems, and replacement of failed instrument transformers.

Applications:

The 450-288 Potential Transformer is commonly used in power distribution systems, utility equipment, industrial plants, electrical substations, switchboards, and control panels where high-voltage circuits must be safely monitored by meters, relays, PLCs, or protective devices. It provides electrical isolation while delivering an accurately scaled voltage signal for monitoring and control purposes.

Technical Specifications:

• Manufacturer: Instrument Transformers, Inc.
• Part Number: 450-288
• Product Type: Potential Transformer (PT)
• Function: Voltage Step-Down and Electrical Isolation
• Designed for metering and monitoring applications
• Suitable for protective relay circuits
• Provides isolated voltage measurement signals
• Used in power distribution and switchgear systems
• Supports industrial automation and control applications
• Designed for electrical measurement systems
• Compatible with voltage monitoring equipment
• Industrial-grade transformer construction
• Suitable for indoor electrical installations
• Designed for maintenance and replacement applications

Common Replacements:

• ABB Potential Transformer
• Schneider Electric Voltage Transformer
• Eaton Instrument Potential Transformer