40A 2 Pole Type A RCD For Single Phase Earth Leakage Protection In Homes And Small Businesses

The 40A 2 Pole Type A RCD is a reliable residual-current device designed to guard single‑phase circuits from earth leakage. It’s a practical choice for homeowners, electricians, and installers seeking solid leakage protection in residential or small commercial settings.

• Current rating: 40A nominal current suitable for typical branch circuits in homes and small workplaces
• Poles: 2-pole design protects both live and neutral conductors
• Residual current type: Type A detects both AC leakage and pulsating DC components from modern electronics
• Protection: Provides quick disconnection when leakage is detected, reducing the risk of electric shock and related hazards
• Ideal use cases: Suitable for residential panel upgrades and small commercial installations that require reliable residual-current protection

By integrating this RCD, you gain dependable protection against earth faults in single‑phase circuits. The Type A sensitivity covers common leakage patterns from electronics and appliances, helping to safeguard people and devices alike. The 2-pole design ensures balanced monitoring of live and neutral, supporting safer operation of everyday equipment such as washing machines, computers, and power tools. This device supports safer electrical usage, easier maintenance, and a noticeable improvement in overall electrical safety in your space.