Frequently asked questions
What is the minimum cable size to wire a 755PSMA4 smoke alarm?
30 September 2021The minimum cable size to wire a 755PSMA4 smoke alarm is 1mm.
Each terminal can accommodate 2 X 1.5mm2 cables
See attached letter referring to minimum wiring size.
See link for further product information: https://www.clipsal.com/products/detail?CatNo=755PSMA4&backto=/search?q=755PSMA4&tab-document-1=0&itemno=755PSMA4