Difference between MCB and RCCB, MCB vs RCCB
What is Full Form of MCB
Miniature Circuit Breaker
What is Full Form of RCCB
Residual Current Circuit Breaker
1. Protection
MCB provide protection of Overload and Short Circuit
RCCB provide protection of Earth leakage protection
2. Pole Available in MCB and RCCB
in MCB
Single pole MCB (SP MCB)
Two Pole MCB (DP MCB)
Three Pole MCB (TP MCB)
Four Pole MCB (FP MCB) MCBs Available.
in RCCB
Two Pole RCCB (DP RCCB)
Four Pole (FP RCCB) RCCBs Available.
3. Price (Cost of MCB and RCCB)
MCB cost is Less as compared to RCCB
RCCB cost is High as compared to MCB
4. Types of Current rating in MCB and RCCB
in MCB Rated Current
in RCCB Rated Current and Leakage current
5. Input Location in MCB and RCCB
in MCB we proved input from Down side.
in RCCB we proved input from Up side.
6. Symbol of MCB and Symbol of RCCB
MCB Symbols
 |
RCCB Symbols
7. MCB Safety provide and RCCB Safety provide
MCB Safety provide to Electrical Equipment’s and wires
RCCB Safety provides to Human and Animals
8. Test Button in MCB and RCCB
MCB has not any Test Button
RCCB has Test Button