This product is a pack of three L&T 32A C Curve 4 Pole MCBs. The MCBs are BB40320C type and are suitable for use in domestic and industrial applications. The MCB offered by L&T is a safe and reliable option for electricals with a current rating of 32 Amp and breaking capacity of 10 kA. It is a four pole MCB with a rated voltage of 220 V and curve type of C.