Alpha BSIII Combination Arrester kit 4P

Alpha BSIII Combination Arrester kit 4P Accessory for Alpha BSIII Panel Boards Supplied with Type 1+2 SPD, MCCB (for SPD protection), cable loom kit & SPD mounting bracket 18th edition compliant Fits into dedicated knock-out slot in panel board. MCCB utilises bottom right-hand Way. Nominal Voltage (AC) 230/400