Electrical Accessories

CK1006 Thru Splice

A specially cut splice for thru-wall and thru-floor applications. As its name implies, this splice provides a means of interconnecting tape runs on opposite sides of ceilings, floors, or walls and eliminates the need for discrete wires, soldering or special interconnects. Simply drill two holes, push pigtails through and make brad connections to tape runs on each side of the partition. Made of 5/8" wide tape, the overall splice length is approximately 2-1/2" with the exposed pigtails measuring 1-1/2".

CK1006

CK1033-1 Solder Spool (4 ft.)

Use this high-quality solder in conjunction with our CK1053 soldering iron for all your soldering needs. The 60% tin, 40% lead alloy composition assures a low-melting point and a strong metal-to-metal contact. Convenient dispenser pack.

CK1033-1

Black Heat Shrink Tubes

Use these larger heat shrink tubes for interconnecting heavier gauge wires. Each tube is black in color, measures 1" in length and shrinks to 1/2 the original size when heated.

Rated wire size and applications are:
CK1033-4 (1/16" inside diameter) 24 gauge, i.e., CK203-1 speaker-type wire.
CK1033-5 (3/32" inside diameter) 20 gauge, i.e., CK1008 series lead-in wire.
CK1033-6 (3/16" inside diameter) 18 gauge lamp cord wire.

Heat Shrink Tubes

These small shrink tubes provide an excellent means of connecting 32-gauge wires such as GOW bulb wires together without the use of solder. The shrink tube is simply slid over one of the wires to be joined, the bared wires twisted together, and the shrink tube slid back over the connection. Once in place a very small amount of heat from a hair dryer, match or candle may be used to shrink the tube and create a
tight, insulated connection for the wires.

The CK1033 and CK1033-3 heat shrink tubes are some of the smallest made, both in diameter and wall thickness. The inside diameter is .040" or just slightly larger then the insulation on a GOW bulb wire. The wall thickness is approximately .002" (the thickness of transparent tape). The end result is an extremely small diameter splice once the tube has been heated, giving a very unobtrusive electrical connection. Each tube measures approximately 1/2" long.

Battery Holders

These battery holders accommodate a wide range of battery sizes and provide numerous output voltage and current configurations. These allow multiple options for battery power applications. A special design locks each battery firmly in place. 18" lead wires.

CK1016 Voltage Regulator

The Cir-Kit Concepts' voltage regulator is a remarkable and innovative device which will greatly extend the life expectancy of any 12-volt bulb. The most significant restriction to long bulb life is the presence of excessive operating voltages. A relatively small increase in voltage may reduce a bulb's life by a factor of ten or more. Most commercial transformers start with a higher voltage at no load and typically provide the stated output voltage when supplying the rated output wattage. As would be experienced with any similar transformer, the Cir-Kit Concepts' transformers present voltages between 13 and 14 volts when lightly loaded. Only when loaded with ten or more bulbs can an acceptable output voltage be realized. To obtain this voltage when using 1 to 9 bulbs, a device such as the Cir-Kit Concepts' voltage regulator is recommended. This unique device automatically changes value as bulbs are added or subtracted from the system, thus maintaining a proper voltage across the connected bulbs. The automatic regulation feature allows this one simple device to take the place of several discrete resistors which would otherwise be required to obtain similar results. Equipped with terminal connectors, the lead-wire need not be cut as before. Detailed instructions included.

Use only on 12 volt AC transformers.

CK1016

Fuses

These fuses provide the high-speed action necessary to protect both transformer and lighting fixtures in the event of a short. They may be used as additional safety devices for new or existing Cir-Kit Concepts' wiring installations.

A blown fuse is easily determined by visual inspection of the glass envelope. Measure approximately 1/4" by 1-1/4". Two per package.

CK1024 2 Ampere Fuse for older CK1009C transformers.
CK1024-1 4 Ampere Fuse for older CK1009D transformers.
CK1024-2 1/2 Ampere Fuse for CK1009F transformers.

CK1026 In-Line Fuseholder

The CK1026 in-line fuseholder is used in conjunction with the CK1024 series of fuses for system protection. Easily assembled, the fuseholder connects directly into the lead wire between the transformer and dollhouse. Complete instructions are included with each package and no special tools are required. Measures 2-1/4" long by 1/2" in diameter.

CK1026

CK1028 Adapter Cords

These cords have been developed primarily for those instances where running power by wire may be more convenient than running it with tape; for example, where two miniature rooms are to be electrically connected together and work from one transformer. Another use might be between the top floor of a dollhouse and a removable roof or attic section. Headless brass pins are supplied with the CK1028 and CK1028-1 cords and are installed into the tape runs to be joined. The plugs are then plugged into the pins to establish the interconnection.

The CK1028-5 Bridging Cord is used for interconnecting two tape mounted CK1007 Junction Splices (not included). Its use provides an extremely easy to install and low profile connection when completed.

The connecting cords are 18" long and illustrated instructions are provided with each package.

CK1028

CK1047 Vignette Light Set (w/switch and 4W bulb)

Use this 115 vac lighting set for backlighting any vignette box or miniature room. Locate the 4-watt bulb behind a back wall to create a completely hidden indirect light source. The plug and in-line switch are removable and allow the power cord to be easily pulled through a small feed hole. Overall length 6'. No transformer necessary.

CK1047