RCCB (Residual Current Circuit Breaker)

Description

Product Range / Variants

• 1-Pole RCCB

• 2-Pole RCCB

• 4-Pole RCCB

• Fixed RCCB

• Modular / DIN Rail Mounted RCCB

• RCCB with Overload & Short Circuit Protection (RCMCB)

• High Sensitivity (10mA – 30mA) RCCB

• Standard Sensitivity (100mA – 500mA) RCCB

Key Features

• Detects earth leakage currents and prevents electric shocks

• Quick disconnection for safety in fault conditions

• Does not trip under normal load or short-circuit (needs separate MCB)

• Compact and easy to install

• Flame-retardant housing

• Trip indication for easy fault identification

• Adjustable sensitivity options available

• DIN rail and panel mountable

Technical Specifications

• Rated Voltage: 230V AC (Single Pole), 400/415V AC (Two/Three Pole)

• Rated Current: 10A – 125A (depending on model)

• Tripping Current: 10mA – 500mA

• Poles: 1P, 2P, 4P

• Frequency: 50/60Hz

• Operating Temperature: -5°C to +40°C

• Mounting Type: DIN Rail / Panel Mount

• Standards Compliance: IEC 61008 / IS 12640

Applications

• Residential homes and apartments

• Commercial buildings and offices

• Industrial control panels

• Electrical sub-distribution boards

• Hospitals and laboratories (sensitive equipment protection)

• Schools and public buildings

• Safety for circuits with high human contact

Benefits

• Protects humans from electric shock due to leakage current

• Reduces risk of fire caused by earth leakage

• Quick and reliable operation

• Easy to install and maintain

• Compact design fits in standard distribution boards

• Works with MCBs to provide full circuit protection

• Long-lasting and reliable safety solution

Material Grades / Build Options

• Housing: High-strength thermoset plastic, flame-retardant

• Contacts: Copper / Silver-plated Copper

• Trip Mechanism: Magnetic / Electromechanical

• Terminals: Tin-plated or Silver-plated copper

• Auxiliary Options: Test button, trip indicator, alarm contact