A-B 1502-VC4DBDA-O
Product Description:
- The Allen-Bradley 1502-VC4DBDA-0 is an electrically-held vacuum contactor, specifically designed for medium-voltage applications.
- It’s a component of the Allen-Bradley IntelliVAC system, which provides control and protection for medium-voltage motor control centers.
- These contactors are used for switching and controlling medium-voltage circuits, often in motor starting and protection applications.
- These are used within the CENTERLINE 1500 Medium Voltage Motor Control Centers.
- This specific model is a 400A, 5kV, electrically held, vacuum contactor.
- They are “fast drop out type” contactors.

Product Parameters and Specifications:
- Manufacturer: Allen-Bradley (Rockwell Automation)
- Model: 1502-VC4DBDA-0
- Type: Vacuum Contactor
- Voltage Rating: 5kV
- Current Rating: 400A
- Control Type: Electrically Held
- Application: Medium-Voltage Motor Control
- System integration: IntelliVAC Control system, CENTERLINE 1500 Medium Voltage Motor Control Centers.
Key Features:
- Vacuum interrupters for reliable switching.
- IntelliVAC system compatibility for advanced control.
- Designed for medium-voltage industrial applications.
- “fast drop out type” functionality.