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Sea-Dog 420820-1 Thermal ACDC Circuit Breaker - 20 Amp
Designed to protect an electrical circuit from damage caused by excess current and an economical alternative to magnetic breakers, these push-to-reset circuit breakers are vibration and shock resistant.
Sea-Dog 420820-1 Thermal ACDC Circuit Breaker - 20 Amp
Item #: 50404390

Sea-Dog 420820-1 Thermal ACDC Circuit Breaker - 20 Amp

Item #: 50404390

ETB 4464

Price Details

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*All items will import from US

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Designed to protect an electrical circuit from damage caused by excess current and an economical alternative to magnetic breakers, these push-to-reset circuit breakers are vibration and shock resistant.
U-Care Warranty:
None
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Dual Functionality
Operates efficiently on both AC and DC systems, providing flexibility for various marine applications and ensuring reliable performance in diverse conditions.
25% Amperage Boost
Delivers a 25% overload capacity for a short duration, enhancing safety and reliability in high-demand operations without compromising circuit integrity.
Compact Design
Space-saving size ensures easy installation in tight areas, allowing for optimal layout in boats, RVs, and other vehicles without sacrificing functionality.

Product Details

Find the best deals on Sea-Dog 420820-1 Thermal ACDC Circuit Breaker - 20 Amp at Ubuy Ethiopia. Shop now for shock and vibration resistant circuit breakers made of stamped brass and molded bakelite.
Amps0 Amps
Circuit breaker typeThermal AC/DC Circuit Breaker
Volts0 mV
BrandSea-Dog Line
Has nrtl listing certificationN
Size1
Maximum energy surge rating0 Horsepower
Has written warrantyNo
Count 1
Model420820-1
Item Weight0.3 lbs (140 grams)

Who Should Buy?

Suitable For
  • Marine Users

    Perfect for boaters needing reliable circuit protection for various onboard electrical systems and devices.

  • Recreational Vehicles

    Ideal for RV owners who require dependable circuit breakers for their electrical installations and appliances.

  • DIY Electrical Projects

    Suitable for hobbyists who engage in electrical projects and need robust circuit breakers for safety and reliability.

Not Suitable For
  • Heavy Machinery

    Not suitable for industrial use or heavy machinery, which typically requires higher amperage and specialized breakers.

  • Home Appliances

    Not recommended for residential appliances that may have specific circuit requirements exceeding 20 amps.

  • Professional Installers

    May not meet the high standards and certifications demanded by professional electricians for commercial installations.

Product Description

Sea-Dog 420820-1 Thermal ACDC Circuit Breaker - 20 Amp

About This Item

Introducing the Sea-Dog 420820-1 Thermal ACDC Circuit Breaker - 20 Amp Ensure the safety and protection of your marine electrical system with the Sea-Dog 420820-1 Thermal ACDC Circuit Breaker. Designed specifically for boats and marine applications, this circuit breaker offers reliable performance and peace of mind. The Sea-Dog 420820-1 Circuit Breaker features a durable construction with a combination of stamped brass and molded Bakelite materials. This not only provides excellent resistance to shocks and vibrations but also ensures long-lasting durability, even in harsh marine environments. With an amperage rating of 20, this circuit breaker is capable of handling a variety of electrical loads on your boat.

From powering lights and accessories to running small appliances, this breaker has got you covered. Installing the Sea-Dog 420820-1 Thermal ACDC Circuit Breaker is a breeze. Simply wire it into your electrical system and enjoy the added protection it provides. The thermal feature of this circuit breaker ensures that any excessive current or circuit overload will automatically trip, preventing potential damage to your electrical system. Whether you're a professional sailor or a weekend boater, the Sea-Dog 420820-1 Circuit Breaker is a must-have for your marine electrical needs.

Trust in the reliability and quality craftsmanship of Sea-Dog products, a leading brand in the marine industry. Get the peace of mind you deserve with the Sea-Dog 420820-1 Thermal ACDC Circuit Breaker - 20 Amp. Order yours today and take your marine electrical system to the next level of safety and convenience.

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Customer Questions & Answers

  • Question: Are these circuit breakers resettable after tripping?

    Answer: Yes, unlike sacrificial fuses, these circuit breakers are resettable after tripping.
  • Question: What additional protection is available for wet environments?

    Answer: An optional Thermal Breaker Boot (420839) is available for additional protection in wet environments.
  • Question: What type of contacts do these circuit breakers have?

    Answer: These circuit breakers have stamped brass contacts with a quick connect terminal style.

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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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