KLIXON 2TC2-4 Aircraft Circuit Breaker Mechanical Pro Arrow Fuse Hkp Vtg. Pro. Hart

( Brand: Klixon ), ( Manufacturer Part Number: 2TC2-4 ), ( Part Type: Circuit Fuse Breaker ), ( Compatible Make: Avionics )

Review KLIXON Vtg. Lot Aircraft Circuit Breaker Mechanical Pro. Arrow Hart Fuse hkp

The Klixon 2TC2-4 VTG Aircraft Circuit Breaker from HKP is a reliable and essential safety component for aviation applications. This mechanical pro arrow type circuit breaker is manufactured by Klixon, a leading brand known for its high-quality electrical and electronic components.

The 2TC2-4 model is designed to provide overcurrent protection for electrical circuits in aircraft systems. It is a voltage-sensitive, time-delay, ground-fault circuit breaker, meaning it trips when it detects a ground fault or an overload condition, thus preventing potential electrical hazards in the aircraft.

This circuit breaker offers a time-delay function that allows the electrical system to clear any brief overloads before tripping, reducing nuisance trips. The mechanical pro arrow design ensures that the breaker is easy to identify in the panel and provides a clear indication of its status.

The HKP part number, HKP-2TC2-4, refers to this particular variant of the Klixon circuit breaker. It is compatible with a Hart fuse, specifically the Klixon KL-135-102A or KL-135-120A fuse, which is sold separately. The fuse provides additional protection against short circuits and overcurrent conditions.

The 2TC2-4 circuit breaker is designed to meet the rigorous requirements of the aviation industry. It is constructed of high-quality materials and undergoes extensive testing to ensure its reliability and durability. The breaker is also RoHS compliant, meaning it contains no restricted substances, making it an environmentally friendly choice.

In summary, the Klixon 2TC2-4 VTG Aircraft Circuit Breaker from HKP is an essential safety component for aircraft electrical systems. Its voltage-sensitive, time-delay design and mechanical pro arrow indication make it easy to identify and operate. The circuit breaker is designed to meet the stringent requirements of the aviation industry and is compatible with a Klixon Hart fuse.

The Klixon 2TC2-4 VTG aircraft circuit breaker and the KLR15A-2-2/3 ME mechanical pro arrow Hart fuse (HKP) are components used in aircraft electrical systems for protection against overcurrent conditions. Let's discuss the pros and cons of buying these components.

1. Reliability: The Klixon 2TC2-4 VTG circuit breaker is known for its durability and reliability in harsh aviation environments.

2. Safety: It provides safe and efficient electrical circuit protection against overcurrent conditions, preventing potential damage to aircraft systems.

3. Easy to install: The breaker is designed to be easily installed in various aircraft electrical systems.

4. Adjustable tripping characteristics: The breaker offers adjustable tripping characteristics, allowing for customization to specific electrical system requirements.

1. Cost: This circuit breaker is more expensive compared to some other options in the market.

2. Complexity: Its design might be more complex than some other circuit breakers, requiring specialized knowledge for installation and maintenance.

1. Cost-effective: The KLR15A-2-2/3 ME mechanical pro arrow Hart fuse is a cost-effective solution for providing electrical circuit protection against overcurrent conditions.

2. Easy to install: The fuse is simple to install and replace in various electrical systems.

3. Rugged design: Its rugged design makes it suitable for use in harsh aviation environments.

1. Single use: Once the fuse blows, it must be replaced, which can be a disadvantage in situations where frequent replacement is required.

2. Limited adjustability: This fuse does not offer adjustable tripping characteristics, which might limit its applicability in certain electrical system configurations.

In conclusion, both the Klixon 2TC2-4 VTG aircraft circuit breaker and the KLR15A-2-2/3 ME mechanical pro arrow Hart fuse (HKP) serve essential functions in protecting aircraft electrical systems against overcurrent conditions. The choice between the two depends on specific requirements, such as cost, complexity, adjustability, and the nature of the electrical system.

If cost is a significant factor, the KLR15A-2-2/3 ME mechanical pro arrow Hart fuse (HKP) might be the preferred choice due to its lower cost. However, if reliability, adjustability, and more complex electrical system requirements are important, the Klixon 2TC2-4 VTG aircraft circuit breaker would be the better option.

If you are looking for a cost-effective solution for providing electrical circuit protection in a simple electrical system, the KLR15A-2-2/3 ME mechanical pro arrow Hart fuse (HKP) would be a suitable choice. However, if you require a more robust, adjustable, and reliable solution for protecting complex electrical systems in an aircraft, the Klixon 2TC2-4 VTG aircraft circuit breaker would be the recommended option.

Details:

Klixon - 5 2TC2-4 MS3320-4, 1 2TC2-1 MS3320-1, 7277-5-1 MFD-O289A. Arrow Hart - 10 5 AMP.

part #: 2tc24 prices

• $19.99-$25.00

specifications aviationpar:

• brand: Klixon
• mpn: 2tc2-4
• part type: Circuit Fuse Breaker
• compatible make: Avionics

shipping aviationpar:

• type: Calculated
• service: USPS Ground Advantage
• transit: 4-9 Days
• carrier: USPS
• class: Standard
• cost: $7.90

offer aviationpar:

• started: December 13, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: Used

returns aviationpar:

• policy: No Returns

payments aviationpar:

• credit card: Diners-club
• other
• wallet: Apple-pay

seller aviationpar:

• city: Flower Mound, Texas
• # reviews: 7529
• rating: 100.0%

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