SCHNEIDER CSH120

The SCHNEIDER CSH120 is a core balance current transformer (CBCT) designed for use in residual current (earth fault) protection systems. It is part of the Sepam series of protection 

relays, which are known for their reliability and performance. The CSH120 is a versatile CBCT that can be used in a variety of applications, including:

• Low-voltage (LV) distribution systems

• Industrial applications

• Commercial buildings

• Data centers

Product Features:

• High accuracy: The CSH120 is a highly accurate CBCT that meets the requirements of IEC 60044-1 Class 1.

• Wide primary current range: The CSH120 has a wide primary current range of 50 A to 2000 A, making it suitable for a variety of applications.

• Compact design: The CSH120 is a compact CBCT that is easy to install and mount.

• Durable construction: The CSH120 is made of durable materials that can withstand harsh environments.

Product Benefits:

• Improved safety: The CSH120 can help to improve safety by providing reliable earth fault protection.

• Reduced downtime: The CSH120 can help to reduce downtime by quickly isolating earth faults.

• Lower maintenance costs: The CSH120 is a low-maintenance CBCT that does not require regular calibration.

Considerations:

• Selection of the correct primary current: It is important to select the correct primary current for the application. The primary current should be within the range of the CBCT.

• Proper installation: The CSH120 must be installed correctly in order to ensure accurate operation. The installation instructions must be followed carefully.

• Regular maintenance: The CSH120 should be inspected and cleaned regularly according to the manufacturer's instructions.

Product Applications:

• Ground fault protection for feeders

• Ground fault protection for motors

• Ground fault protection for generators

• Ground fault protection for transformers