32 Rating FP RCCB 'AC' Type
The Radium R3 32A Four Pole RCCB ‘AC’ Type with 300mA sensitivity is an advanced electrical protection device designed to safeguard electrical installations from earth leakage currents. It continuously monitors the current flowing through the circuit and automatically disconnects the power supply when leakage is detected, helping prevent electrical accidents and potential fire hazards.
Designed for three-phase electrical systems, the four-pole configuration ensures complete monitoring of all three phases along with the neutral line, providing comprehensive circuit protection. The AC Type detection system is specifically engineered to identify sinusoidal alternating current leakage commonly generated by standard electrical loads such as lighting systems, heating equipment, and conventional appliances.
With a rated current of 32A, this RCCB is well suited for residential installations and small commercial electrical systems where reliable leakage protection is essential. The 300mA sensitivity level primarily focuses on fire protection and safeguarding electrical equipment by detecting significant leakage currents before they become dangerous.
Manufactured with high-quality materials and designed for convenient DIN rail mounting inside distribution boards, the Radium R3 RCCB offers durable performance, reliable tripping operation, and enhanced safety for modern electrical distribution systems.

Description
The Radium R3 32A Four Pole RCCB ‘AC’ Type with 300mA sensitivity is an advanced electrical protection device designed to safeguard electrical installations from earth leakage currents. It continuously monitors the current flowing through the circuit and automatically disconnects the power supply when leakage is detected, helping prevent electrical accidents and potential fire hazards.
Designed for three-phase electrical systems, the four-pole configuration ensures complete monitoring of all three phases along with the neutral line, providing comprehensive circuit protection. The AC Type detection system is specifically engineered to identify sinusoidal alternating current leakage commonly generated by standard electrical loads such as lighting systems, heating equipment, and conventional appliances.
With a rated current of 32A, this RCCB is well suited for residential installations and small commercial electrical systems where reliable leakage protection is essential. The 300mA sensitivity level primarily focuses on fire protection and safeguarding electrical equipment by detecting significant leakage currents before they become dangerous.
Manufactured with high-quality materials and designed for convenient DIN rail mounting inside distribution boards, the Radium R3 RCCB offers durable performance, reliable tripping operation, and enhanced safety for modern electrical distribution systems.




















