MCBs 3 Pole - ( Miniature circuit breaker / 3P / Three Pole / TP )

• Conforms to IS/IEC 60898-1.
• Breaking capacity of 10 kA - better protection for cables and equipment.
• Tripping curves B, C & D.
• Energy limitation Class 3 allows low let-through energy in the system.
• Unique patented design gives both label holder and true contact indication facility for individual poles.

L&T MCBs are equipped with label holder for easy identification of circuit during operation as well as in maintenance. If fault occurs, the Rapid Arc Quenching mechanism in modular device operates and extinguishes the arc quickly (within 3-5 msec), ensuring lowest possible energy flow through the circuit. 

Range : 

* 2A * 3A * 4A * 6A * 10A * 16A * 20A * 25A * 32A * 40A * 50A * 63A