The Key Specifications of Wireman 40Amp 2Pole 30mA 230V RCCB are as follows,
|Connection||Screw type terminals|
|Method of Installation||Mounting on 35mm DIN rail|
|Warranty Period||Five years warranty*|
|Standard Complied||IEC 60947-3|
|Suitability for Isolation||Suitable|
|Kind of Current||a.c|
|Rated Operational Voltage (Ue)||230/400VAC|
|Rated Insulation Voltage (Ui)||690V|
|Rated Impulse withstand Voltage (Uimp)||6kV|
|Rated Operational Current (le)||40A|
|Conventional Free Air Thermal Current(lth)||40A|
|Rated Uninterrupted Current (lu)||40A|
|Rated Short Time withstand Current (Icw) :||12Ie, 1s|
|Rated Short Circuit Making Capacity (lcm)||20 le|
|Degree of Protection||IP20|
Wireman 40Amp 2Pole 30mA 230V RCCBis a type of electrical switch that provides protection against electric shocks and electrical fires caused by ground faults or leakage currents.
The RCCB constantly monitors the flow of current in an electrical circuit. It detects any imbalance between the current flowing into the circuit and the current returning from the circuit.
When the RCCB detects a significant residual current, it quickly interrupts the circuit by tripping, thereby cutting off the power supply. This action helps to prevent electrical accidents and potential damage to electrical equipment or wiring.
Wireman 40Amp 2Pole 30mA 230V RCCBs are commonly used in residential, commercial, and industrial applications to enhance electrical safety. They are particularly important in areas where there is a risk of electric shock, such as wet environments like bathrooms or outdoor locations.
When an overload or short circuit occurs, causing the current to exceed the rated limit of the circuit, the circuit breaker will trip and interrupt the flow of electricity. This action shuts off power to the affected circuit, preventing further damage. Once the issue is resolved, the circuit breaker can be manually reset to restore power to the circuit.