Detect occupied track blocks through current draw with the heavy-duty BD-2HD. This version supports 6A track-current capacity for larger loads. Unpowered rolling stock needs suitable resistor-equipped wheelsets to be detected. Manufacturer: Circuitron Part number: 5522 Application:...
MODEL TRAIN DETAILS
Available to order
This item is available to order. Review the listed specifications and delivery information.
Scale
MULTI-SCALE
Store SKU
CIR5522
Compatibility: Confirm scale, gauge, track family, rail code, power type, DCC status, minimum radius, coupler and required components. Matching scale or brand alone does not prove compatibility.
Detect occupied track blocks through current draw with the heavy-duty BD-2HD. This version supports 6A track-current capacity for larger loads. Unpowered rolling stock needs suitable resistor-equipped wheelsets to be detected.
Manufacturer: Circuitron
Part number: 5522
Application: Model railroad electronics and accessories
Specifications are listed alongside the product details above.
Condition & collecting
Match the listed scale and track gauge to your layout. For locomotives, check the power system, decoder and sound details; DCC ready does not mean a decoder is installed. For rolling stock, check couplers, clearance and the manufacturer's minimum-radius requirement where provided.
Shipping & returns
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Products selected for this item. Check dimensions, fit, materials and included parts before combining them.
Why these products?
We match the recorded product type, hobby, scale, maker and casting where those details are available. Explicitly selected items come first. Custom builds, loose cars, DIY kits and parts stay in their own lanes. Matching scale or brand alone does not prove compatibility.
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