Supply of electrical installation materials

wiring cables shall be copper have a minimum cross section area of 1.5sqmm and shall comply with (single core wire 1.5sqmm - Red · Electrical building cable · wiring cables shall be copper have a minimum cross section area of 1.5sqmm and shall comply with (single core wire 1.5sqmm - Black) · wiring cables shall be copper have a minimum cross section area of 1.5sqmm and shall comply with (single core wire 1.5sqmm - Yellow) · wiring cables shall be copper have a minimum cross section area of 1.5sqmm and shall comply with (single core wire 2.5sqmm red) · Wiring cables shall be copper have a minimum cross section area of 1.5sqmm and shall comply with (single core wire 2.5sqmm - Black) · wiring cables shall be copper have a minimum cross section area of 1.5sqmm and shall be comply with (single core wire 2.5sqmm yellow) · wiring cables shall be copper have a minimum cross section area of1.5sqmm and shall comply with (3gang 1 way swtch) · wiring cables shall be a copper have a minimum cross section area of 1.5sqmm and shall comply with (2gang 1 way switch) · wiring cables shall be copper have a minimum cross section area of 1.5sqmm and shall comply with (elbow) · wiring cables shall be copper have a minimum cross section area of 1.5sqmm and shall comply with (twin socket) · wiring cables shall be copper have a minimum cross section area of 1.5sqmm and shall comply with (metal box single)