640-0289A 3PH N CT 58mm APCC Circuit Board 1018-141 30665 Transformers

Description:

The 640-0289A 3PH N CT 58 mm APCC circuit board is a current transformer interface board used for three-phase power monitoring and protection systems in industrial electrical equipment. Commonly installed in UPS systems, power distribution units, switchgear, and electrical control panels requiring current transformer signal processing. Maintenance teams, OEMs, and system integrators use this circuit board for replacement, repair, and retrofit of existing power monitoring and protection systems.

Applications:

The 640-0289A 3PH N CT 58 mm APCC circuit board is used in three-phase electrical distribution systems, UPS equipment, power monitoring systems, generator installations, and industrial control panels. It interfaces with current transformers to provide accurate current measurement for metering, protection, and power management in commercial and industrial electrical installations.

Technical Specifications:

• Manufacturer: Unknown
• Manufacturer Part Number (MPN): 640-0289A
• Product Type: Current transformer circuit board
• Board Identification: 3PH N CT 58 mm APCC
• Board Number: 1018-141
• Function: Interfaces with current transformers for three-phase current monitoring and protection
• System Type: Three-phase with neutral (3PH + N)
• Current Transformer Size: 58 mm CT compatible
• Compatible Equipment: UPS systems, power distribution units, switchgear, and industrial electrical control systems
• Installation: Mounted inside electrical equipment or control cabinet
• Operating Environment: Commercial and industrial electrical installations
• Application: Three-phase current measurement and power monitoring
• Designed For: Processing current transformer signals for power monitoring and protective functions

Common Replacements:

• APC current transformer interface board
• Eaton current monitoring board
• Schneider Electric current transformer interface board