• 40 Rating FP RCCB 'AC' Type

40 Rating FP RCCB 'AC' Type

RCCB Residual Current Circuit Breaker 40A RCCB Four Pole RCCB
40 Rating FP RCCB 'AC' Type
40 Rating FP RCCB 'AC' Type

40 Rating FP RCCB 'AC' Type

RCCB Residual Current Circuit Breaker 40A RCCB Four Pole RCCB

The Radium R3 40A FP RCCB ‘AC’ Type with 300mA sensitivity is a reliable residual current circuit breaker designed to detect earth leakage and quickly disconnect power to protect electrical installations. Suitable for three-phase systems, it provides effective safety and fire protection for residential and commercial distribution boards.

₹ 3,550

The Radium R3 40A FP RCCB ‘AC’ Type with 300mA sensitivity is a reliable residual current circuit breaker designed to detect earth leakage and quickly disconnect power to protect electrical installations. Suitable for three-phase systems, it provides effective safety and fire protection for residential and commercial distribution boards.

Select The Options Above

7-Year Warranty

Quality Tested

Secure Payments

Add to Cart Select The Options Above

Technical Specification

The Radium R3 40A Four Pole RCCB ‘AC’ Type with 300mA sensitivity is an essential electrical safety device designed to protect circuits from earth leakage currents. By continuously monitoring the current flow in the circuit, the RCCB automatically trips and disconnects the power supply when leakage is detected, helping prevent electrical accidents and potential fire hazards.

The four-pole design provides full protection for three-phase installations by monitoring all three phases and the neutral line. The AC Type configuration is specifically designed to detect sinusoidal alternating current leakage, which is commonly produced by standard electrical loads such as lighting systems, heating equipment, and household appliances.

With a rated current of 40A, this RCCB is suitable for medium-load applications in residential buildings, commercial establishments, and light industrial facilities. The 300mA sensitivity level is mainly intended for fire protection and equipment safety, allowing early detection of significant leakage currents before they become dangerous.

Manufactured using high-quality materials and engineered for easy installation in DIN rail distribution boards, the Radium R3 RCCB ensures reliable performance, long-term durability, and enhanced protection for modern electrical distribution systems.

The Radium R3 40A FP RCCB ‘AC’ Type with 300mA sensitivity is designed to provide dependable protection against earth leakage faults in three-phase electrical systems. Its four-pole configuration ensures continuous monitoring of all phases and the neutral line, allowing safe and immediate disconnection of power during leakage conditions. Engineered to detect AC sinusoidal leakage currents, the device helps prevent electrical hazards and reduces the risk of fire caused by insulation failure or current leakage. With a rated current of 40A, it is well suited for residential, commercial, and light industrial distribution boards. The RCCB is built with durable components and a reliable tripping mechanism to ensure consistent performance and long-term electrical safety.

Once purchased, Luker India does not accept the return of the product. If you have received a damaged or defective product, please inform us at sales@lukerindia.com within 10 days of delivery of the product.