The DWB400JE400-3DA circuit breaker is designed for reliable protection in electrical systems. With a current rating of 400A, this model is ideal for industrial applications requiring robust safety measures. It features a durable construction that complies with international standards, ensuring long-lasting performance. The circuit breaker is equipped with advanced technology for efficient operation, making it suitable for various electrical setups. Its compact design allows for easy installation, providing a reliable solution for circuit protection.