This terminal block is then simply linked to the back again of the MCP. Very simple and productive without any re-termination demanded and no time squandered. It can be configured as both a break glass or re-settable device by simply switching from one particular component to a different. The MCP2A/R470FF/01 https://www.firesense.co.uk/type/conventional-fire-system/conventional-manual-call-points/