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MC4-Style 1-to-3 Solar Y-Branch Cable, Type B
$10.32
Select the stated model and pack quantity. Check the dimensions and included sales unit below.
Ships from China · Preparation 5–7 calendar days. Shipping details

MC4-Style 1-to-3 Solar Y-Branch Cable, Type B
Connect compatible solar PV leads in a parallel branch layout. The prewired Y cable gives the branches space to route independently.
What you receive
1 x Type B prewired branch cable.
Model & specifications
| Common model / reference | MC4-Y4-B / MC4 Y4 |
|---|---|
| Model / shipping SKU | MC4-Y4-B |
| Interface & termination | 4-port / 1-to-3 solar branch, Type B |
| Sales unit | One complete connector |
| Included items | 1 x Type B prewired branch cable |
| Port layout | 1 to 3 (4 total ports) |
| Configuration | Type B |
| Interface pattern | F/MMM |
| Overall span (approx.) | 335 mm |
| Drawing side span (approx.) | 110 mm |
| Included component model | MC4-Y4-B x 1 |


Select. Connect. Check.
- Select the branch count and Type A, Type B or complete A+B pair for your wiring layout.
- Isolate the PV circuit. Align each matching connector and push together until the latches engage.
- Check every latch and provide cable support. Keep unused interfaces protected; never disconnect under load.
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Pack choices: 1 / 2 / 10 complete connectors. Quantity controls count packs.
Ships from China · Preparation 5–7 calendar days. Shipping details · Returns
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MC4 Y-Branch Cables
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