Types of RCCB Residual Current Circuit Breaker
- Switches And Sockets
- Power Strip
- Ceiling Mounting Ground Box & Outlet
- Circuit Breaker
- Electrical Power Distribution Box
- Wall Ventilation Exhaust Fan
- LED Home Lighting
MCB Miniature Circuit Breaker
MCB miniature circuit breaker is usually used to prevent damage from excessive current due to short circuit or overload.
RCCB Residual Current Circuit Breaker
RCCB Residual Current Circuit Breaker is a current-operated safety device that quickly switch off electrical power when people get an electric shock or leakage current exceeds stipulated value, protecting personal and electrical equipment safety.
Use of MCB & RCCB
The MCB's tripping circuit is fixed but is movable in the RCCB, and the MCB is largely used in low circuit current, while MCCB is used for the heavy current circuit
The main difference between MCB and RCCB is that MCB is used to prevent short circuits and overload protection, and RCCB prevents earth leakage.
Residual Current Circuit Breaker provide the function of isolation switching and earth leakage protection of electrical circuits. And also provide the indirect protection of the electric current and provide the protection of the fire caused by the electrical circuit fault.
NO, they do not offer protection against current overloads.
The primary objective of an RCCB device is to cut-off main AC and safeguard people from an electric shock. An RCCB will trigger and trip instantly, when it detects some current passing through an individual's body due to the body coming in contact with the mains AC line.
Mar 18, 2023Several Places Where High-Quality Switche Socket Cannot Be Overlooked