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Circuit Breakers

261 total items

Paneltronics 'A' Frame Magnetic Circuit Breaker - 20 Amps - Single Pole [206-073S]

SKU: 29805

"A" Frame Magnetic Circuit Breakers 20 AmpSingle Pole Standard branch AC or DC circuit breaker for Paneltronics electrical distribution panels Meets all American Boat and Yacht Council (ABYC) Standards for...

Paneltronics 'A' Frame Magnetic Circuit Breaker - 5 Amps - Single Pole [206-070S]

SKU: 29802

"A" Frame Magnetic Circuit Breakers 5 AmpSingle Pole Standard branch AC or DC circuit breaker for Paneltronics electrical distribution panels Meets all American Boat and Yacht Council (ABYC) Standards for...

Paneltronics Waterproof Panel - DC 1-Position Illuminated Rocker Switch & Circuit Breaker [9960021B]

SKU: 45303

DC 1-Position Vertical Rocker Switch PaneltDC 1-Position Splash Proof Vertical Circuit Breaker Rocker Switch PanelWidth: 2-1/4"Height: 4"Depth: 3"Current: DC Specifications: Waterproof: Yes AC/DC: DC Max Breaker Quantity: 1 Waterproof Rating:...

Paneltronics Standard Panel - AC/DC 19 Position Circuit Breaker w/Meters & LEDs [9973410B]

SKU: 45260

AC/DC 19 Position Circuit Breaker PanelAC/DC 19 Position Circuit Breaker Panel with LED's and 12 breakers installed.Width: 13-3/4"Height: 8-1/4"Depth: 3-1/2"Current: AC/DC Specifications: Voltage: 120v/12v AC/DC: Both Max Breaker Quantity: 19...

Paneltronics Standard Panel - AC/DC 19 Position Circuit Breaker w/Meters & LEDs [9973410B]

SKU: 45260
in stock

Sale price $444.99

Save $346.61

Paneltronics 'A' Frame Magnetic Circuit Breaker - 15 Amps - Single Pole [206-072S]

SKU: 29804

"A" Frame Magnetic Circuit Breakers 15 AmpSingle Pole Standard branch AC or DC circuit breaker for Paneltronics electrical distribution panels Meets all American Boat and Yacht Council (ABYC) Standards for...

Paneltronics 'A' Frame Magnetic Circuit Breaker - 15 Amps - Double Pole [206-080S]

SKU: 29814

"A" Frame Magnetic Circuit Breakers 15 AmpDouble Pole Standard branch AC or DC circuit breaker for Paneltronics electrical distribution panels Meets all American Boat and Yacht Council (ABYC) Standards for...

Paneltronics 'A' Frame Magnetic Circuit Breaker - 15 Amps - Double Pole [206-080S]

SKU: 29814
in stock

Sale price $22.99

Save $13.96

Paneltronics Waterproof Panel - DC 4-Position Toggle Switch & Circuit Breaker [9960017B]

SKU: 45292

DC 4-Position Vertical Toggle Switch PanelDC 4-Position Splash Proof Vertical Circuit Breaker Toggle Switch PanelWidth: 4-5/8"Height: 5"Depth: 3"Current: DC Specifications: Waterproof: Yes Max Breaker Quantity: 4 AC/DC: DC Waterproof Rating:...

Paneltronics 'A' Frame Magnetic Circuit Breaker - 50 Amps - Single Pole [206-077S]

SKU: 29809

"A" Frame Magnetic Circuit Breakers 50 AmpSingle Pole Standard branch AC or DC circuit breaker for Paneltronics electrical distribution panels Meets all American Boat and Yacht Council (ABYC) Standards for...

Paneltronics 'A' Frame Magnetic Circuit Breaker - 40 Amps - Single Pole [206-076S]

SKU: 29808

"A" Frame Magnetic Circuit Breakers 40 AmpSingle Pole Standard branch AC or DC circuit breaker for Paneltronics electrical distribution panels Meets all American Boat and Yacht Council (ABYC) Standards for...

Paneltronics Standard Panel - DC 8 Position Circuit Breaker w/LEDs [9972208B]

SKU: 45257

DC 8 Position Circuit Breaker PanelttDC 8 Position Circuit Breaker Panel with Indicator Lights. All Hardware is included except breakers for customizing amperage ratingsWidth: 5-1/2"Height: 8-1/4Depth: 3-1/2"Current: DC Specifications: AC/DC:...

Paneltronics Standard Panel - DC 8 Position Circuit Breaker w/LEDs [9972208B]

SKU: 45257
in stock

Sale price $91.99

Save $70.14

Paneltronics 'C' Frame Magnetic Circuit Breaker - 100 Amp - Triple Pole - White [206-136]

SKU: 33832

"C" Frame Magnetic Circuit Breaker100 AmpTriple Pole Standard Circuit Breakers for Paneltronics electrical distribution panels Meets all American Boat and Yacht Council (ABYC) Standards for non ignition protected circuit breakers...

Paneltronics 'A' Frame Magnetic Circuit Breaker - 25 Amps - Double Pole [206-082S]

SKU: 29818

"A" Frame Magnetic Circuit Breakers 25 AmpDouble Pole Standard branch AC or DC circuit breaker for Paneltronics electrical distribution panels Meets all American Boat and Yacht Council (ABYC) Standards for...

Paneltronics 'A' Frame Magnetic Circuit Breaker - 25 Amps - Double Pole [206-082S]

SKU: 29818
in stock

Sale price $22.99

Save $13.96

Paneltronics 'A' Frame Magnetic Circuit Breaker - 5 Amps - Double Pole [206-078S]

SKU: 29811

"A" Frame Magnetic Circuit Breakers 5 AmpDouble Pole Standard branch AC or DC circuit breaker for Paneltronics electrical distribution panels Meets all American Boat and Yacht Council (ABYC) Standards for...

Paneltronics 'A' Frame Magnetic Circuit Breaker - 5 Amps - Double Pole [206-078S]

SKU: 29811
in stock

Sale price $22.99

Save $13.96

Paneltronics 'A' Frame Magnetic Circuit Breaker - 25 Amps - Single Pole [206-074S]

SKU: 29806

"A" Frame Magnetic Circuit Breakers 25 AmpSingle Pole Standard branch AC or DC circuit breaker for Paneltronics electrical distribution panels Meets all American Boat and Yacht Council (ABYC) Standards for...

Paneltronics 'A' Frame Magnetic Circuit Breaker - 30 Amps - Single Pole [206-075S]

SKU: 29807

"A" Frame Magnetic Circuit Breakers 30 AmpSingle Pole Standard branch AC or DC circuit breaker for Paneltronics electrical distribution panels Meets all American Boat and Yacht Council (ABYC) Standards for...

Paneltronics Waterproof Panel - DC 6-Position Illuminated Rocker Switch & Circuit Breaker [9960023B]

SKU: 45304

DC 6-Position Horizontal Rocker Switch PaneltDC 6-Position Splash Proof Horizontal Circuit Breaker Rocker Switch PanelWidth: 7-1/2"Height: 5"Depth: 3"Current: DC Specifications: Waterproof: Yes AC/DC: DC Max Breaker Quantity: 6 Voltage: 12v...

Paneltronics 'A' Frame Magnetic Circuit Breaker - 20 Amps - Double Pole [206-081S]

SKU: 29816

"A" Frame Magnetic Circuit Breakers 20 AmpDouble Pole Standard branch AC or DC circuit breaker for Paneltronics electrical distribution panels Meets all American Boat and Yacht Council (ABYC) Standards for...

Paneltronics 'A' Frame Magnetic Circuit Breaker - 20 Amps - Double Pole [206-081S]

SKU: 29816
in stock

Sale price $22.99

Save $13.96

Paneltronics Circuit Breaker Boot - 3/8" - Round - Clear [048-054]

SKU: 91295

Circuit Breaker Boot - 3/8" - Round - ClearFeatures: Size: 3/8" Shape: Round Color: Clear

Paneltronics Circuit Breaker Boot - 3/8" - Round - Clear [048-054]

SKU: 91295
in stock

Sale price $2.99

Save $2

Paneltronics Waterproof Panel - DC 6-Position Toggle Switch & Circuit Breaker [9960016B]

SKU: 45291

DC 6-Position Vertical Toggle Switch PanelDC 6-Position Spalsh Proof Vertical Circuit Breaker Toggle Switch PanelWidth: 4-5/8"Height: 6-3/8"Depth: 3"Current: DC Specifications: Waterproof: Yes AC/DC: DC Max Breaker Quantity: 6 Waterproof Rating:...

Circuit Breakers

Circuit Breakers: Safeguarding Electrical Systems with Intelligent Protection

In the intricate web of modern electrical systems, circuit breakers stand as vigilant sentinels, defending against potential dangers and ensuring the smooth flow of power. These essential devices play a pivotal role in both residential and marine settings, interrupting the current flow when needed to prevent overloads, short circuits, and electrical hazards.

Key Functions and Benefits:

  1. Overcurrent Protection: Circuit breakers serve as first responders, swiftly detecting excessive currents that could lead to equipment damage or even fires. When an overload occurs, the breaker trips, disconnecting the circuit and averting potential disaster.

  2. Short Circuit Prevention: In the event of a short circuit, where current takes an unintended path due to a fault, circuit breakers intervene to halt the flow. This prevents wires from overheating and reduces the risk of electrical fires.

  3. Resettable Mechanism: Unlike fuses, which need replacement after each trip, circuit breakers offer a resettable mechanism. Once the issue is resolved, a simple flip of the breaker switch restores power, minimizing downtime and inconvenience.

  4. Selective Tripping: Modern circuit breakers are designed with different trip curves to suit various applications. Some are more sensitive for protecting sensitive electronics, while others are designed for heavy-duty equipment.

  5. Branch Circuit Protection: Circuit breakers ensure that individual circuits are safeguarded. In marine applications, they protect vital systems like navigation, communication, and lighting from potential electrical faults.

  6. User-Friendly Troubleshooting: When a circuit trips, the breaker's position provides a clear visual cue, aiding in quick identification of the affected circuit. This simplifies troubleshooting and maintenance.

  7. Arc Fault Protection: Advanced circuit breakers incorporate arc fault detection, which senses dangerous electrical arcs that can lead to fires. This feature offers an extra layer of safety, particularly in residential settings.

Choosing the Right Circuit Breaker:

Selecting the appropriate circuit breaker involves considering factors such as current rating, voltage compatibility, trip characteristics, and the specific environment (e.g., marine conditions). Marine-grade circuit breakers are vital for boats, ensuring resilience against corrosive saltwater and demanding conditions.