Aerpro AP410 0GA to 4x 4GA Power Distribution Block
The AP410 is a power distribution block from Aerpro with one 0GA input and four 4GA outputs. Constructed from solid brass with gold-plated contacts, clear Perspex covers, and hex set screw terminals, it is designed for multi-amplifier car audio installations requiring a low-resistance power distribution point from a large-gauge supply cable.
Product overview
The Aerpro AP410 distributes power from a single 0GA supply cable to four separate 4GA output connections, suited to high-current multi-amplifier installations where a large-gauge power feed needs to be split cleanly to multiple amplifiers or accessories. The solid brass construction with gold-plated contacts provides low-resistance current transfer at each connection point. Clear Perspex covers protect the terminals from accidental short circuits while allowing visual inspection of the connections without removing the cover. Hex set screw terminals secure cable connections firmly without requiring specialist crimping tools.
Features and benefits
1x 0GA input to 4x 4GA outputs: Distributes a single 0GA high-current power supply to four separate 4GA output connections, providing a clean, low-resistance power split point for multi-amplifier installations requiring a large-gauge supply feed.
Solid brass construction with gold-plated contacts: Solid brass provides low-resistance current transfer at each connection point, with gold plating for corrosion resistance and reliable long-term contact performance.
Clear Perspex covers: Clear Perspex terminal covers protect against accidental short circuits at the distribution block terminals while allowing visual inspection of the cable connections without removing the cover.
Hex set screw terminals: Hex set screw cable connections secure cables firmly without requiring specialist crimping tools, allowing straightforward installation with standard hex key hardware.
Technical specs
| Specification |
Detail |
| SKU |
AP410 |
| Brand |
Aerpro |
| Input |
1x 0GA |
| Outputs |
4x 4GA |
| Connector Material |
Solid brass, gold-plated |
| Cover Material |
Clear Perspex |
| Terminal Type |
Hex set screw |
Frequently asked questions
What is the AP410 designed for?
The AP410 is designed for high-current multi-amplifier car audio installations where a single 0GA power supply needs to be distributed to four separate amplifiers or accessories via 4GA output connections.
Do the Perspex covers need to be removed to inspect the connections?
No. The clear Perspex covers allow visual inspection of the terminal connections without removing the cover, while still protecting the terminals from accidental short circuits.
What cable sizes does the AP410 accept?
The AP410 accepts one 0GA input cable and four 4GA output cables. Using cable sizes outside these ratings may result in inadequate clamping force at the terminals or insufficient current capacity for the connected circuit.
What is the difference between the AP410, AP412A, and AP413A?
The AP410 accepts a larger 0GA input cable and distributes to four 4GA outputs, suited to higher-current installations. The AP412A accepts a 2AWG input and distributes to two 4AWG outputs. The AP413A accepts a 2AWG input and distributes to four 4AWG outputs. The correct choice depends on your total system current draw and the number of amplifiers being powered.
Is the AP410 suitable for ground distribution as well as power distribution?
The AP410 is designed as a power distribution block for car audio installations. Contact us for guidance on whether it is suitable for ground distribution in your specific installation before purchasing.
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