Available in 3P & 4P; and 400A to 6300A With Thermal Magnetic & Microprocessor MCCB Available in 3P & 4P and 16A to 1250A. With Thermal Magnetic & Microprocessor. MPCB Available in 0.1 to 34A. Rocker and Rotary type. Switch Fuse Units Available in 2P ,3P & 4P; with & without enclosure; and 32A to 800A.