This terminal block is then simply connected to the back of your MCP. Very simple and helpful without having re-termination expected and no time squandered. It could be configured as either a break glass or re-settable unit by simply shifting from a single component to another. The MCP2A/R470FF/01 comes along https://www.firesense.co.uk/type/conventional-fire-system/conventional-manual-call-points/