BTM Collection Record

SEC Built box

Inside SEC built box

inside SEC box 2

fuse section of SEC box

Resistor box

Resistor Grid dismantled

BTM Reg. Number



Physical Description


Metal Box with components internally.



Fabricated metal box by the State Electricity Commission of Victoria with components as shown on the internal photograph. To the side of the box is a fuse compartment that was added by the SEC at a later date to provide additional electrical protection. Associated with the box is the Resistor grid comprising a ceramic core and coiled resistance wire and a metal cover and mounting bracket.




State Electricity Commission of Victoria.

Date Made





345H x 430W x 320D



State Electricity Commission of Victoria