Havells X7 MCB Single Pole 20A (DHMYCSPM020) The Havells X7 MCB Single Pole 20A (DHMYCSPM020) is a reliable circuit protection device designed to safeguard electrical systems from overloads and short circuits. With a 20A rating, it is ideal for residential and light commercial applications requiring stable power distribution. The single pole design ensures efficient control and protection of individual circuits. Built with high-quality materials, it offers durability, safety, and long-lasting performance. Its compact modular design allows easy installation in distribution boards. Engineered for consistent performance, this MCB ensures dependable protection and enhanced electrical safety.