This terminal block is then just connected to the back again on the MCP. Basic and helpful with no re-termination needed and no time wasted. It could be configured as either a crack glass or re-settable unit by just modifying from 1 aspect to another. The MCP2A/R470FF/01 comes along with https://www.firesense.co.uk/type/conventional-fire-system/conventional-manual-call-points/