D'Addario - 20' Circuit Breaker Latching Switch Instrument Cable #PW-AGL-20
The D’Addario Circuit Breaker line features a coaxial, oxygen-free copper conductor with two layers of impenetrable noise-rejecting shielding formulated in a low capacitance design. The lower cable capacitance allows all your instrument’s brilliance, presence and character to be transmitted with the utmost transparency while the double shielding rejects outside interference that can degrade your tone.
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The Nantel Verdict
The Nantel Verdict
At this price point, what matters most is playability and inspiration - and this guitar delivers both. With a professional setup and quality strings, it transforms into an instrument that makes daily practice feel like play rather than work.
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Circuit Breaker Instrument Cable
Straight to Straight with Latching Switch, 20ft.
The D’Addario Circuit Breaker line features a coaxial, oxygen-free copper conductor with two layers of impenetrable noise-rejecting shielding formulated in a low capacitance design. The lower cable capacitance allows all your instrument’s brilliance, presence and character to be transmitted with the utmost transparency while the double shielding rejects outside interference that can degrade your tone. The Circuit Breaker plug includes an actuated “kill switch” allowing noise-free live instrument changes even at blaring concert volume. Press and hold the switch to mute the signal to the amplifier to avoid damaging pops and squeals while hot swapping instruments. Releasing the switch reactivates the signal flow. Additionally, this premium instrument cable’s plug features a solderless connection for exceptional strain relief and effortless length modifications and repairs.
Product Features
- On/off switch for silent instrument changes available in momentary or latching.
- Solderless cable assembly.
- 24k gold plated plugs provide superior signal flow and corrosion resistance and 24awg oxygen-free copper conductors.
- Limited lifetime guarantee
- Available in right-angle and straight plugs.
| Manufacturer | D'Addario (Planet Waves) |
|---|---|
| Product Type | Instrument Cable |
| Length | 20 feet |
| Connector Type | Latching Switch |
| Conductor | Oxygen-free copper |
| Shielding | Double-layer noise-rejecting |
| Design | Low capacitance coaxial |
D'Addario, through its Planet Waves division, is recognized as a leader in cable and accessories manufacturing for musicians worldwide. The company is known for combining professional-grade construction with attention to signal integrity and durability, serving players across all instrument types and performance contexts.
Planet Waves cables are engineered to minimize signal loss and interference, reflecting D'Addario's commitment to preserving the natural tone and character of instruments. The Circuit Breaker line exemplifies this approach with advanced shielding technology designed for touring musicians and studio professionals.

