ABB F402A40/0.03

The ABB F402A40/0.03 Residual Current Device (RCD), distributed globally, is engineered to enhance electrical safety by detecting leakage currents and interrupting power supply in industrial installations.

Key Technical Features and Applications of F402A40/0.03

• Sensitive differential current detection rated at 0.03 A enables rapid disconnection, reducing the risk of electrical shock in manufacturing and processing environments.
• Compact design facilitates integration into control panels where space constraints are critical.
• Reliable response characteristics support compliance with international safety standards in diverse industrial electrical systems.
• Suitable for monitoring residual currents in complex machinery, ensuring operational safety and preventing equipment damage.

This device is particularly essential in industrial automation systems requiring precise electrical fault protection and is commonly employed in environments with high personnel safety demands.