Best Breakers

of Dec 2024

   In the vast realm of electrical protection, circuit breakers stand as guardians of safety, preventing electrical fires and averting disasters. These unsung heroes, found in every home and building, silently monitor the flow of electricity, ready to swiftly intervene when the delicate balance is disrupted. From the compact elegance of miniature circuit breakers to the robust reliability of molded case circuit breakers, these devices come in various forms, each tailored to specific electrical needs. Their presence is a testament to human ingenuity, a fail-safe mechanism that ensures the safe and efficient operation of electrical systems, allowing us to harness the power of electricity without fear.

Q2100 100 Amp Double Pole Type QP Circuit Breaker

9.4
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The Q2100 100 Amp Double Pole Type QP Circuit Breaker is an essential feature for your electrical system. This circuit breaker by Siemens is designed to provide superior protection against overloads a...nd short circuits within your electrical system. Whether it's for residential or commercial use, this product is the perfect solution for ensuring the safety and reliability of your energy supply. The Q2100 100 Amp Double Pole Type QP Circuit Breaker is a 240V type QP Circuit Breaker, meaning it provides double-pole protection with a rating of 100 amps. The double pole design means that it can manage a larger electrical load without tripping. The high ampere rating makes it suitable for use in high-current applications where you need to ensure that your electrical system is protected. This circuit breaker is tested to withstand a high interrupting rating of 10,000 AIC, which makes it perfect for protection against short-circuits. It will trip if a short circuit event occurs, preventing damage to your equipment or electrical system. So, you can feel assured that your electrical system is safe and reliable from short circuits. Siemens Circuit Breakers are known for their innovation, and the Q2100 100 Amp Double Pole Type QP Circuit Breaker is no exception. It provides easy plug-in connections in Siemens enclosures, which is very convenient for those who need to do repairs or maintenance on their system quickly. The time-saving feature of insta-wire allows for easy and fast installation, without needing additional tools. This product is also compatible with Siemens PL and ES series load centers. This means that it is easy to add this circuit breaker into your existing electrical panel, making it a convenient and cost-effective solution. The compatibility with existing load centers makes it an ideal choice for upgrading your electrical system or making necessary repairs. Overall, the Q2100 100 Amp Double Pole Type QP Circuit Breaker by Siemens is a must-have product for your electrical system. It's convenient, easy to install, compatible with existing load centers, and has a high interrupting rating. The Q2100 100 Amp Double Pole Type QP Circuit Breaker is perfect for overload and short-circuit protection of your electrical system. Investing in the Siemens Q2100 100 Amp Double Pole Type QP Circuit Breaker, you can feel added assurance that your energy supply is safe and protected.

Leviton LB120 T 20A 1 Pole Plug On Standard Branch Circuit Breaker Thermal Magnetic 120 VAC White

9.4
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The Leviton LB120-T 20 Amp, 1-Pole Plug-on Standard Branch Circuit Breaker is a must-have for any residential or commercial electrical set up. This thermal magnetic circuit breaker has a voltage ratin...g of 120 VAC and a white finish that fits right in with any décor. One of the standout features of this circuit breaker is how easy it is to install. Leviton has designed the breaker with a revolutionary design that allows for the entire Load Center to be wired at rough-in without any circuit breakers present. This makes installation a breeze and saves you time and effort in the process. Another intuitive feature of this circuit breaker is the color indicators in the handle that show the operational status at-a-glance. This way, you can quickly and easily identify if a circuit breaker has tripped without having to take any additional steps. Finally, the rocker-style switches require less activation force than traditional circuit breakers, making them more comfortable and convenient to use. This is especially helpful for those who have any physical limitations or disabilities. Overall, the Leviton LB120-T 20 Amp, 1-Pole Plug-on Standard Branch Circuit Breaker is an excellent addition to any electrical set up. With its easy installation process, intuitive features, and comfortable design, this circuit breaker is a reliable and practical choice for any home or business.

Q250 50 Amp Double Pole Type QP Circuit Breaker

9.4
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The Q250 50 Amp Double Pole Type QP Circuit Breaker from Siemens is an essential component of any home's electrical system. This thermal-magnetic circuit breaker provides overload and short-circuit pr...otection, helping keep your home safe from electrical fires and dangerous electrical shocks. One of the key features of the Q250 circuit breaker is its double pole design, which allows it to handle high-voltage applications up to 240V. With an impressive 10,000 AIC interrupting rating, this breaker can handle even the toughest electrical conditions with ease. Siemens is a trusted brand that offers easy plug-in connections in their enclosures, making installation quick and hassle-free. The time-saving insta-wire feature ensures a speedy and secure installation process, even for those with limited electrical experience. This circuit breaker is compatible with Siemens PL and ES series load centers, making it a versatile choice for homeowners and electricians alike. Use it to protect your home's wiring from high temperatures caused by excess current, ensuring your electrical system stays safe and functioning properly. It's important to note that the use of Siemens breakers is required in order to maintain the warranty on your Siemens panel. The company strongly recommends against the use of "used" breakers, and has not approved any third-party sellers for their products. Overall, the Q250 50 Amp Double Pole Type QP Circuit Breaker is a reliable and important component of any electrical system. With its impressive interrupting rating, easy installation process, and compatibility with Siemens enclosures, it's an excellent choice for anyone looking to protect their home from the dangers of electrical overload and short-circuits.

Q2125 125 Amp Double Pole Type QP Circuit Breaker

9.4
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If you need a reliable and efficient circuit breaker for your electrical system, the Q2125 125 Amp Double Pole Type QP Circuit Breaker from Siemens may be just what you need. This high-quality circuit... breaker offers a wide range of features that make it a top choice for residential, commercial, and industrial applications. The Q2125 circuit breaker is a double pole, 125 Amp, 240V breaker that is designed to provide overload and short-circuit protection for your electrical system. With its high interrupting rating of 10,000 AIC, this circuit breaker can withstand high levels of electrical current and protect your system from damage. One of the key benefits of the Q2125 circuit breaker is its easy plug-in connections, which make installation quick and efficient. This feature is especially important for industrial applications where downtime must be minimized, and installation speed is critical to keeping operations running smoothly. Another great feature of the Q2125 circuit breaker is its insta-wire feature. This feature allows for quick and easy wiring connections, which saves time and reduces the risk of installation errors. With insta-wire, you can get your electrical system up and running quickly and with confidence. The Q2125 circuit breaker is also compatible with Siemens PL and ES series load centers, which means it can be used in a wide range of applications and installations. This compatibility ensures that you can get the most out of your electrical system, regardless of the specific components you are using. In summary, the Q2125 125 Amp Double Pole Type QP Circuit Breaker from Siemens is a highly reliable and efficient circuit breaker that offers a wide range of features to ensure your electrical system is well-protected. With its easy plug-in connections, insta-wire feature, and wide compatibility, this circuit breaker is an excellent choice for any residential, commercial, or industrial application.

RKURCK 125 250V AC 50V DC Push Button Circuit Breaker 20Amp Thermal Overload Protector L1 Series Manual...

9.2
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The RKURCK 125-250V AC 50V DC Push Button Circuit Breaker 20Amp Thermal Overload Protector L1 Series Manual Reset Thermal Circuit Breaker 20A is a highly durable and efficient device that provides exc...eptional protection for your electrical system. This compact and easy-to-use circuit breaker is perfect for a wide range of applications including household and commercial appliances, transportation, marine, telecommunications, power strips, audio-visual, medical, and power supplies. This push-button thermal circuit breaker features a manual reset, which allows you to restore power immediately after an overload or short circuit occurs. It can handle a voltage range of 125-250V AC and 50V DC, with a maximum rated current of 20A. The operating temperature for this thermal circuit breaker is between -10oC (14oF) to 60oC (140oF), and it has an interrupt capacity of 1000 amps. The compact size of this circuit breaker makes it ideal for use in tight spaces, and the single pole design ensures that it is easy to install and use. It is made of high-quality materials to ensure durability and long-term use. The package includes one manual reset thermal circuit breaker with a weight of 0.25 ounces, a size of 35 x 31 x 14mm/1.38 x 1.22 x 0.55", a hex nut, and a grip nut ring. This product is easy to install and use, and it provides exceptional protection for your electrical system. In conclusion, the RKURCK Push Button Circuit Breaker is an essential electrical device for anyone looking for a reliable and efficient circuit breaker. With its compact size, durable construction, and wide range of applications, it is an excellent investment for any household or commercial electrical system.

Chtaixi AC Miniature Circuit Breaker 20 Amp 120V 240V 1 Pole DIN Rail Mount Circuit Breaker Thermal...

9.2
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The Chtaixi AC Miniature Circuit Breaker is a highly effective and reliable circuit breaker designed to protect your 110V, 120V, 220V, or 230V AC circuits from overload and short circuit damage. It co...mes equipped with a thermal magnetic trip feature that delivers a magnetic trip range of 5-10 times the rated current, ensuring optimum protection for your electrical circuits. Apart from protection, this circuit breaker can also be used for control and isolation purposes, making it a versatile option for various applications. It is designed with top-quality materials, including silver alloy contacts and a flame-retardant material shell, ensuring durability and longevity. Additionally, it features a color indicator that allows you to easily identify its status and functionality. This circuit breaker is ideal for application in solar AC systems, RVs, home circuits, and other 50/60Hz AC systems. It comes with screw clamp wires that make installation a breeze and a 35mm DIN rail mount that enables easy mounting on your control panel. Its compact size and lightweight nature make it a great space-saving option, ensuring it doesn't take up too much space in your electrical panel. Overall, the Chtaixi AC Miniature Circuit Breaker 20 Amp 120V 240V 1 Pole DIN Rail Mount Circuit Breaker Thermal Magnetic Trip Solar AC Disconnect Switch MCB C20 is an exceptional product that delivers optimum protection for your circuits and combines quality, versatility, and convenience all in one. So, if you're looking for a reliable circuit breaker that ensures safety and longevity, this product is one to consider.

DC Miniature Circuit Breaker 2 Pole 1000V 63 Amp Isolator for Solar PV System Thermal Magnetic Trip...

9.2
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The DC Miniature Circuit Breaker 2 Pole 1000V 63 Amp Isolator for Solar PV System is a highly efficient device that serves various functions for power distribution facilities. Its primary function is ...to protect power distribution facilities from overload and short-circuit damages, ensuring safety for all circuits. Besides this, it can also be used for control and isolation. The electromagnetic trip system included in this circuit breaker enables quick tripping, ensuring prompt protection in case of circuit short-circuit. The fast trip feature is important in safeguarding the circuit's safety, reducing the risk of damage and loss. DC arc extinguishing is more complex than AC, prompting the need for a magnetic system to assist with arc extinguishing. This DC mini circuit breaker features a magnetic system, ensuring smooth and efficient arc extinguishing. This circuit breaker is highly versatile and can be used in various DC power systems, including solar photovoltaic systems, ship electric power systems, and other DC systems, making it ideal for different applications. The DC Miniature Circuit Breaker is also easy to install, featuring screw clamp wires and a 35mm DIN rail mount. The screw clamp wires ensure easy and stable attachment, while the 35mm DIN rail mount facilitates quick attachment and easy installation. In conclusion, the DC Miniature Circuit Breaker 2 Pole 1000V 63 Amp Isolator for Solar PV System guarantees a high level of efficiency and effectiveness in protecting power distribution facilities. With its high versatility and fast trip features, it is an essential component in different DC power systems, making it a valuable investment for any user.

Square D HOM115PCAFIC Homeline Circuit Breaker 15 Amp 120V 1 Pole CAFCI Plug On Neutral

9
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The Square D HOM115PCAFIC Homeline Circuit Breaker is a high-quality electrical product designed to keep people and property safe from the effects of dangerous arcing. This 15 Amp, 120V, 1 Pole CAFCI ...breaker is capable of providing comprehensive arc fault protection in an easy-to-install package. One of the biggest advantages of this circuit breaker is its Plug-On-Neutral design. This design eliminates the need for pigtails which frees up gutterspace, resulting in quicker and easier installation time. The innovative neutral clip securely connects directly to the neutral bar, reducing the number of connections and therefore further minimizing installation time. This technology helps save time and money, making the HOM115PCAFIC Homeline Circuit Breaker an ideal option for those looking for an efficient and effective solution. The Square D HOM115PCAFIC Homeline Circuit Breaker is equipped with state-of-the-art arc detection technology, which continuously monitors the circuit and quickly turns off the power when a dangerous condition is detected. This helps to ensure that the circuit is always protected from any potential arcing hazards. Moreover, this technology is combined with Square D's reliable short circuit and overload protection systems, providing comprehensive protection in a compact package. This breaker is designed for use with Homeline series 4 and newer load centers, ensuring that it can be seamlessly integrated into your existing electrical system and meet all your specific electrical needs. Additionally, it is rated for 120 volts, making it a versatile and reliable solution for a range of electrical applications. Overall, the Square D HOM115PCAFIC Homeline Circuit Breaker is a great investment for anyone looking for an efficient and cost-effective solution for their electrical safety needs. With its innovative design, cutting-edge technology, and reliable performance, this circuit breaker is sure to keep your electrical system safe and reliable for years to come.

SIEMENS Q120 20 Amp Single Pole Type QP Circuit Breaker Black

9.4
More Info

If you're looking for a reliable and efficient circuit breaker, look no further than the Siemens Q120 20 Amp Single Pole Type QP Circuit Breaker. This product comes with a range of features that make ...it an essential element in your home's electrical system. The Siemens Q120 circuit breaker is designed to provide you with overload and short-circuit protection for your home's wiring system from high temperatures caused by excess current. The product is equipped with a 10,000 AIC interrupting rating, which means it's capable of handling high surge currents without causing damage to your home's electrical system. One of the most remarkable features of this product is its easy plug-in connections in Siemens enclosures. This allows for easy and quick installation of the circuit breaker, saving you time and effort. Additionally, the time-saving insta-wire feature makes it easier for you to connect the circuit breaker to your home's electricity supply. The Siemens Q120 circuit breaker is also compatible with Siemens PL and ES series load centers. This makes it a versatile and convenient product to use in any home's electrical system. It's important to note that the Siemens Q120 circuit breaker is intended for use with Siemens EQ, Siemens Ultimate, ITE, and Gould load centers or meter combinations. This ensures that the product is used correctly and effectively to provide you with the necessary protection against electrical shock, electrocution, and damaging surges and voltage spikes. If you're considering using a used circuit breaker, it's strongly recommended that you do not. The use of used circuit breakers in Siemens panels will void the warranty on the panel. Siemens does not sell used breakers and has not approved any third-party sellers to do so. In summary, the Siemens Q120 20 Amp Single Pole Type QP Circuit Breaker is a reliable and efficient product that's essential for your home's electrical system. Its features, compatibility, and easy installation make it a convenient and practical solution for your electrical protection needs.

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