What is the actual size opening needed for the switch and how many terminals are on the back?
1384202
There are 3 terminals on the back, power, ground and source. Should be on-off pattern. They have the same cut out as a carling rocker switch, not sure of the exact measurements.
1384203
There are 6 terminals on the back if I remember correctly and the correct size opening is slightly smaller than the switch itself. It was no problem to measure the dimensions of the back of the switch and make the hole the same size. The switch then "pressure fit" in and was a solid union. I have had no problems with this switch since purchase and have only been happy with the installation.
1127308
Not sure of the wire size but it's plenty for a 12V system. The terminal holes are good for 1/4" or 5/16" posts.
1819433
It is a universal switch, it is sized to fit a normal key hole in the dash. i am not sure if it would have all the same terminals as your existing switch.
1885341
I'm not an electrician so I'm not up on the terminology. i can tell you that it fit neatly in a four switch grouping (i.e., the wall switch plate has four rectangular openings).
1852663
The switch body is 3/4 inch. It's made to fit the thickness of a door frame, above the door.
1053950
5/8" hole diameter. The switch is normally open and when you push the plunger it closes, completing the circuit.
689813
2.75 inches wide; 4.5 inches long. This is the back plate which covers the electrical opening. The manual does not provide measurements. I believed I have measured correctly. The outer panel is slightly larger than the back plate so one does not see the back plate at all.
252738
The measurements 1.8x2.7x4.1 in the ad includes the terminals. If you need the measurements without terminals, see the second or the third answer.
1699104
The transfer switch is 7.25" wide, 7.5" high. Depth is 4.5" at the top and 3.5" at the bottom (taking into account the two voltmeters near the bottom).
1217862
It can even fit in a single gang. box. I replaced one of the a switches with Insteon for the 3 switch configuration and left the other two as normal switches.
127988
Sorry, I recycled the old one's. I did a google search before I bought them. They're a standard size, some manufactures give the measurements. Just remember, they don't include the added height of the little terminals. Hope this helps.
871441
Since it is a recessed receptacle the recommended Box is 3.5" deep, but it is a single gang. The distance between the holes on the plate of single receptacle is the same as a standard single SWITCH cover I am guessing around 2 5/16th".http://www.hubbell-raco.com/images/catalog/pdfs/A75-90.pdf Raco PDF file check page 5.
1801864
The switch comes with a template The terminal are within the switch itself has a back cover that is part of the unit.
842454
I agree with the previous answer. I measure 3/8" also. You could probably file out a little more clearance and the switch would work just fine.
1371535
The box is 11" and the knob is about 3/4". Seems they include 1" for terminals etc. on the back. Good job Sony.
1375526
I took it apart yesterday. There are 6 terminals so I sounds like this will work. Thanks
1673955
I do not have the measurements handy, but it has to be installed in at least a standard size switch box so to leave room for the connections. If you have only 1.5" depth, add a wire mold extension box to increase depth.