Siemens
Shunt Trip 208 to 277V AC/220 to 250V DC
Accessory for Alpha BSIII Panel Boards. Shunt release unit to be fitted inside outgoing MCCB accessory compartment. Once fitted this will consume 3 accessory slots inside of the MCCB. Must be fitted in accessory slots directly to the left of the toggle mechanism. Ue 50/60Hz AC = 208…277V, Ue DC = 220…250V. When the coil of this device is energised by an external source it will trip the MCCB.
