Toshiba Corporation CD231-EAD Electromagnetic DC Contactor

Description:

The Toshiba CD231-EAD DC Contactor is used to provide reliable switching and control of DC electrical circuits in industrial automation and power control systems. Commonly installed in industrial control panels, battery-powered equipment, railway systems, DC distribution panels, and OEM machinery requiring a DC contactor rated for 440 VDC and 5 A. Maintenance technicians, electricians, and system integrators use this DC contactor for replacement of failed contactors, electrical repairs, control panel upgrades, and restoration of dependable DC power switching. The CD231-EAD is a legacy Toshiba DC contactor designed for low-current, high-voltage DC switching applications.

Applications:

The Toshiba CD231-EAD DC Contactor provides electromagnetic switching of DC loads while ensuring reliable isolation and control of power circuits. It is widely used in industrial automation systems, battery banks, renewable energy equipment, DC motor control systems, transportation systems, process control equipment, and industrial power distribution applications requiring dependable DC circuit switching.

Technical Specifications:

• Manufacturer Part Number (MPN): CD231-EAD
• Brand: Toshiba
• Product Type: DC Contactor
• Rated Voltage: 440 VDC
• Rated Current: 5 A
• Contact Type: Electromagnetic DC Contactor
• Coil Type: DC Electromagnetic Coil (Voltage Configuration Dependent)
• Mounting: Panel Mount
• Installation: Industrial Control Panel
• Function: DC Circuit Switching and Power Control
• Compatible Equipment: Industrial Control Panels, DC Power Systems, Battery Systems, and OEM Machinery
• Application: DC Motor Control, Industrial Automation, and Power Distribution
• Service Use: OEM Replacement, Maintenance, Retrofit, and Industrial Electrical Repair
• Status: Legacy / Discontinued OEM Component

Common Replacements:

• Toshiba CD231-EA1AB DC Contactor
• Toshiba CD231 Series DC Contactor
• Toshiba CD250 Series DC Contactor