ABB 3DDE300400 CMA120 Basic Controller Panel Unit
The ABB CMA120 is part of ABB’s CMA series, designed for load break switches and motorized switching in medium-voltage electrical networks. These devices are typically used to control and protect electrical circuits in various industrial and utility applications. The CMA120 is a specific model within the series, and its purpose is to offer advanced, motorized switching capabilities for various electrical control and distribution systems.
Below is an overview of the ABB CMA120‘s key parameters and features:
ABB CMA120 – Key Specifications and Features
1. Product Type
- Model: CMA120
- Product Type: Motorized Load Break Switch / Disconnect Switch
- Application: Used for switching and isolation of electrical circuits in medium-voltage networks, ensuring safe operation and protection of electrical installations.
- Voltage Range: Typically designed for use in medium-voltage networks (up to 12 kV), depending on the specific configuration.
2. Key Features
- Motorized Operation:
- The CMA120 is motorized, allowing for remote or automated switching of the load break switch.
- This capability makes it ideal for applications where frequent or automated switching is required, reducing the need for manual operation.
- Compact and Robust Design:
- Compact, space-saving design for easy installation in confined spaces.
- Robust and designed for industrial environments, providing reliable operation in demanding conditions.
- Reliable Load Breaking:
- Capable of breaking load currents, including the switching of motors and other inductive loads, ensuring operational reliability in industrial electrical networks.
- Versatility:
- Can be used in various configurations, including manual or motorized versions.
- Suitable for applications such as distribution networks, transformer substations, and industrial power systems.
- Compliance with Standards:
- The CMA120 complies with IEC 60265, IEC 62271, and other relevant international standards, ensuring it meets safety and performance requirements for medium-voltage switchgear.
- Fault Isolation:
- Provides reliable fault isolation by disconnecting the faulty section of the electrical network to ensure the rest of the system can continue to operate.
- Easy Integration:
- Designed to integrate easily into SCADA or other remote control systems for automation of operations.
ABB CMA120 3DDE300400 Basic Controller Panel – Reliable Industrial Automation Solution
