Description
The Kicker 47KMFDB3 is a marine fused distribution block for dividing one main power feed into as many as three separately protected amplifier circuits. It accepts ignition-protected, waterproof MRBF fuses and uses marine-grade brass hardware with stainless-steel fasteners.
The block is designed to meet or exceed applicable U.S. Coast Guard and ABYC testing standards. Select each MRBF fuse according to the connected amplifier and the current capacity of its downstream cable.
Specifications
| Model | 47KMFDB3 |
|---|---|
| Product type | Marine fused distribution block |
| Protected circuits | Up to three amplifiers |
| Fuse type | Waterproof, ignition-protected MRBF |
| Hardware | Marine-grade brass with stainless-steel fasteners |
| Compliance | Meets or exceeds applicable U.S. Coast Guard and ABYC standards |
Features
- Distributes one main power feed to as many as three fused amplifier circuits.
- Accepts waterproof, ignition-protected MRBF fuses.
- Marine-grade brass supports dependable current transfer.
- Stainless-steel fasteners improve corrosion resistance.
- Each fuse must match the downstream cable and connected equipment.


