Viral Corporation

Residual Current Circuit Breaker ( RCCB) is a safety device used to automatically detect and trip against leakage current, ensuring protection against electric shock to human life and damage to electrical installation/property against fire.

BCH Residual Current Circuit Breaker ( RCCB) is designed to ensure protection ,it automatically measure the current leakage and disconnect the circuit.

BCH Residual Current Circuit Breaker ( RCCB) along with MCB is a reliable way to provide safety from the risk of electrical shock and fires.

Electronic Multifuctional Motor Protection Relays Are Designed To Monitor Two/Three Phase MotorCurrents By Integral/External Current Transformers And Processing It Further Through A ElectronicCircuitry And Delivering Its Control Signal To The Output Part To Interrupt Power Incase Of AbnormalConditions Of Motor.

Salient Features
Multi-functional Protections In Single Unit
• Adjustable Current Setting And Tripping Time
• Low Power Consumption• High Accuracy
• Ammeter Function Through Led/Digital Display
• Trip Indication Through Led/Digital DisplayDin Rail/Panel Mounting
• Test Function
• Ambient Insensitive
• Selectable Definite/Inverse Time Current Characteristics
• For Currents Above 60A External Ct Should Be Used

It can provide various protections for motors like Overload, Phase Loss, Locked Rotor, Phase Unbalance, Undercurrent, Phase Reversal, Ground Fault etc. The Over Current Relays are available from 0.5 to 60 Amp., extendable up to 960 Amp. using external CTs. Applications include Pumps, HVAC, Conveyor System, Machinery and other single or three Phase equipment.