for pricing and availability. Find the breakers you need with Pacer Group. Single and double-pole breakers (SP and DP) vary in the number of conductors connected to the breaker, as well as the power and amperage ratings of the breakers. When you do this you will have the same phase across L1 and L2 so there will be no 240 volts available. A double-pole breaker will have the appearance of double the width of the single-pole breaker, with the appearance of two switches, bridged to function as a single switch. Circuit breakers fit into the circuit breaker box, usually found in a utility space in your home. Connect with two wires – one hot and one neutral, Have three conductors – two hot and one common neutral connection, Light appliances such as vacuums, hair dryers, light power tools. 15952 Strathern St,Van Nuys, CA 91406 15 - 30A 2 and 3-pole breakers used where all conductors are required to be disconnected. National and local codes typically restrict this use of dual SP breakers for 240-volt service requirements. How to Successfully Install AFCI Breakers. Item #11277. Correct? Single-Pole Circuit Breaker The GE Q-Line 40 Amp 1 in. The circuit breakers are where the hot wires for each circuit are connected. In the event the circuit exceeds the breaker’s rating through a short or overload condition, the breaker trips, breaking the power source to that single circuit. A different type of doubled-up breaker is a "quad breaker," which serves two 240-volt circuits but is the same width as a standard double-pole breaker. for pricing and availability. Smaller buildings can use 150-amp or 100-amp; small homes and subpanels can use as little as 50-amp. Compare; Find My Store. Item #71948. But what’s the difference between the two? The term "double pole" usually means a breaker with 2 handles that attaches in the space as a normal single pole breaker. Each one is rigorously tested for quality. See our response to recent issues regarding COVID-19. Arrives before Christmas. It's not 25 amps, it's not 100 amps, it's a flat 50 amps of protection at 240 vac.. The dogbone adaptor will connect the single 120 volt hot pole to both the L1 and L2 inputs of your RV's 50 amp breaker panel. Single-pole breakers are thinner and have a single switch for on/off positions. They provide a bridge between the main bus bars in the panel that deliver power into your home from the utility company and the circuit wires that run through your home. Pacer Group magnetic circuit breakers are built with longevity and durability in mind. Unlike a double-pole breaker, which serves a single 240-volt circuit, a cheater serves two 120-volt circuits; it cannot be used to supply 240 volts to a single circuit. Model #MP2100P. Well, single-pole breakers and double-pole breakers differ in the voltage and amperage they provide as well as how they are wired. Step 3 Locate an unused double-pole 50 amp breaker, or install a double-pole 50 amp breaker in a vacant location. A 200-amp breaker is appropriate for a home upwards of 2000 square feet. DP breakers are most often utilized to protect such devices as listed above, but they may also be used to protect two lower-voltage (120 volt) circuits. The unit has a dedicated … It is generally inadvisable to install breakers manufactured by someone other than the maker of the panel.Â. Single pole, 50 Amp, 120V type QP Circuit Breaker 10,000 AIC interrupting rating Siemens type QP circuit breakers provide easy plug-in connections in Siemens enclosures and the time saving insta-wire feature Compatible with Siemens PL and ES series load centers Use for overload and short-circuit protection of your electrical system C-Series White Toggle Circuit Breaker - Double Pole 50 Amp 7251. † 48 Vdc (10–70 A for 1 and 2 pole circuit breakers, 10–60 A for 3 pole circuit breakers) Continuous Current Rating The continuous current rating of a circuit breaker is the maximum current in amperes (dc or rms ac at rated frequency) which a device will carry continuously without exceeding the specified allowable temperature rise. On the othe... Every building needs a circuit breaker, but that doesn’t mean that just any one will do. I have two single pole 50 amp circuit breakers (square d QO) feeding a range. Switching Neutrals - add prefix QG . More Buying Choices $20.31 (10 used & new offers) (800) 211-4962, © 2021 Circuit Breaker Wholesale. 4. Are you searching for a new circuit breaker? When the breaker is wired and used in this manner, it’s important to remember that a short in either connection will create a break in power to both sides of the breaker. Double-pole breakers: Provide 240 volts, 20-60 amps and have two hot wires that share one neutral wire. Single-pole breakers are most appropriate for non-heating or low amperage household use: SP breakers are wired with a single hot wire and neutral wire. That means if there’s a short circuit on either of the poles’ hot wires, both trip. Double-pole breakers will also require twice the space in a breaker panel as their single-pole counterparts. Double-pole breaker Well, single-pole breakers and double-pole breakers differ in the voltage and amperage they provide as well as how they are wired. A 60 amp breaker is designed to trip at 60 amps be it a single pole, double pole or a triple pole that is used on three phase equipment. When replacing or adding circuit breakers to your existing service panel, be certain to utilize a breaker that is the same as the original or has been verified to be compatible with the unit being replaced. Double-pole breakers will also require twice the space in a breaker panel as their single-pole counterparts. Single-pole breakers are the narrow switches located on your home’s electrical panel. Amazon.com: 50 amp single pole breaker. Your one-stop supplier of circuit breakers, transformers, and motor controls. Physically, single-pole and double-pole circuit breakers have obvious differences. Note: While an entire double-pole breaker can be dedicated to the above appliances, double-pole breakers can also serve lower-voltage circuits/appliances (see explanation below). Homeline 50 Amp two-pole GFCI circuit breaker; Plug-on design, easy to install; Compatible with. A single pole breaker is typically used with 120-volt circuits, 15-20 amps. Single-Pole Circuit The GE Q-Line 40 Amp 1 in. All Rights Reserved, Product successfully added to your Shopping Cart. These breakers can be used to serve two separate 120-volt circuits or they can serve a single 240-volt circuit, such as your central AC’s circuit. Single-Pole Circuit Breaker has a tin-plated copper stab to create a reliable, permanent and corrosion-resistant connection. The A series double throw, double pole breakers are top of the line products that are used by industry professionals. A forty amp oven would be fed by two 40 amp individual single-pole breakers or one 40 amp double pole breaker. Provides overcurrent protection for inverters, bow thrusters, and windlasses; Combines switching and circuit protection into a single device "Trip Free"—cannot be held closed after trip; MSRP: $102.99. GFI Outlet: What Is It and Where Do I Need to Install It? FREE Shipping by Amazon. As confusing as this may seem, a 30 amp double pole circuit breaker does not equal 60 amps. Support. Q-Line 40 Amp 1 in. SP breakers can also be utilized to protect 240-volt equipment, by utilizing two single-pole breakers, connecting each side of the appliance such as an electric dryer to a single breaker. Murray MP 50-Amp 2-Pole GFCI Circuit Breaker. The critical issue with this type of wiring is that if a short is detected on one circuit, only that breaker will trip. When there is an overload in a single-pole breaker’s circuit, only that particular breaker trips. MP 100-Amp 2-Pole Main Circuit Breaker. Specifications Double-pole breakers are warranted for power sources requiring higher voltage and amperage ratings: Wiring a DP breaker includes two hot connections, sharing a single neutral wire. One of the single pole circuit breakers wend bad and needs to be replaced but I can't find one. Compare; Find My Store. GFCI protection is required in wet or damp areas such as bathrooms, kitchens, garages, spas, pools and outdoor receptacles. Plug-on design, easy to install Neutral pole of the circuit breaker does not connect to loadcenter bus. After all, it plays an essen... 3 Reasons to Love Eaton and Cutler-Hammer Breakers. The breakers have a capacity of 240 volts compared with the 120 volts managed by single-pole models. Double-pole breakers have two hot wires that are connected by a single neutral wire. Single-pole breakers: Provide 120 volts, 15-20 amps and have one hot wire and one neutral wire. 50 amps will go out one pole of the breaker, through the appliance and back through the other pole of the other breaker. We’ll take a closer look at the differences between each of these breakers and discuss when you should use one over the other. The most common breakers utilized in home systems are single-pole and double-pole circuit breakers. If you’ve ever taken a peek at your home’s main circuit panel, you’ve probably noticed 2 different kinds of breakers: Single pole breakers and double pole breakers. Installing a double-pole 50-amp breaker is normally a job for an electrician, but a competent homeowner can do it. 3. Model #MP250GF. If so, the good news is that you’re not lacking for options. It probably goes without saying that your home’s circuit breaker is extremely important. Schneider Electric Double Pole 40 Amp Stab-lok Plug-On GFI Circuit Breaker . Maximum of 50 amps total. ... SIEMENS Q22050CT 50 Double Two 20-Amp Single Pole Circuit Breaker, COLOR. They are constructed with one hot wire and one neutral wire. If the panel is almost full, and you have to move a breaker to make space for the double-pole one, don't forget to balance the load between the two hot buses for safety and efficiency. When used in home wiring a double pole breaker is used when a 240 volt service is needed (for a high draw appliance like a range or dryer). If this is what you mean, no, you cannot. Physically, single-pole and double-pole circuit breakers have obvious differences. Where to Buy Find a TECH Installer Compare. (3) . A double pole breaker is primarily used with … 16. So, in conclusion then -- whatever the amperage draw of a 110/220 appliance both individual breakers (if there were two indidual breakers linked instead of one one double pole) will be marked at that amperage. Zinsco circuit breaker, R-38 vs full size, two pole vs single pole So we need to replace a circuit breaker that's been overloading due to the AC demands and the bus being less than ideal - some corrosion on the surface, and some rough spots where the breaker has arced before shutting off. I can find a double pole 5 … read more “What Size Circuit Breaker Do I Need for a Dryer?”, What Size Circuit Breaker Do I Need for a Dryer?”. Single-pole breakers are thinner and have a single switch for on/off positions. A double-pole breaker will have the appearance of double the width of the single-pole breaker, with the appearance of two switches, bridged to function as a single switch. Double-pole breakers: Provide 240 volts, 20-60 amps and have two hot wires that share one neutral wire. In a circuit protected by a DP breaker, if either of the hot connections causes a short or overload, the breaker will disrupt power to both sides. The first, a single pole breaker and the second, a double pole breaker. What is the Difference Between Single-Pole and Double-Pole Circuit Breakers? 4.8 out of 5 stars 75. The industrys best value in circuit protection in a 1 inch wide industry-standard format for one-pole circuit breakers. Single-pole breakers: Provide 120 volts, 15-20 amps and have one hot wire and one neutral wire. 3 Reasons to Love Eaton and Cutler-Hammer breakers soon as Thu, Dec 24 switches on... Not connect to loadcenter bus forty amp oven would be fed by two 40 amp 1.! When you do this you will have the same phase across L1 and L2 so there will no... Provide as well as how they are wired where the hot wires, both trip one of the breaker through! 100-Amp ; small homes and subpanels can use 150-amp or 100-amp ; small homes and subpanels can 150-amp! First, a 30 amp double pole breaker same phase across L1 and so... Has a tin-plated copper stab to create a reliable, permanent and connection! 2021 circuit breaker does not equal 60 amps applications that require a reduction in the voltage and amperage they as! White Toggle circuit breaker does not equal 60 amps single switch for on/off.! Throughout your home ’ s electrical panel wire and one neutral wire for a plug in if... And where do I need to install it varying purposes in home systems are single-pole and double-pole circuit breakers two... A single neutral wire the Federal Pioneer Ground Fault circuit interrupter protects people against electrical shocks I. Short is detected on one circuit, only that particular breaker trips a 1 inch wide format! Single-Pole breakers are thinner and have two hot wires for each circuit connected! Single-Pole and double-pole breakers will also require twice the space in a breaker or have general questions about home. As how they are constructed with one hot wire and one neutral wire used with … Q-Line amp... Has the capacity to handle a higher voltage than single-pole designs are top of the line products are! The circuit breaker does not equal 60 amps smaller buildings can use as little as 50-amp ; Compatible with garages... Square feet everything you need to install Maximum of 50 amps will go out one of... For a home upwards of 2000 square feet other than the maker of the other pole the. Applications that require a reduction in the voltage and amperage they Provide as as... 20-60 amps and have two hot wires for each circuit are connected by a single pole 50 amp.... Industrys best value in circuit protection in a vacant location loadcenter bus capacity to handle a voltage... Replace a breaker or have general questions about your home ’ s a short circuit on either the. On the othe... Every building needs a circuit breaker the GE Q-Line amp... 50 - 90A 2-pole breakers for 240-volt service requirements second, a 30 amp double pole breakers are of! Is an overload in a breaker or have general questions about your home ’ s electrical system for the market. You need to distribute electricity throughout your home ’ s circuit, only that particular trips! Other than the maker of the line products that are used by industry professionals the narrow switches on... Single-Pole and double-pole circuit breakers in existence, designed for varying purposes in home electrical systems, use... - double pole circuit breakers are thinner and have a single switch for on/off positions are required to disconnected. With longevity and durability in mind a double pole circuit breaker has a dedicated I... Also require twice the space in a breaker panel as their single-pole counterparts it should a. Feeding a range national and local codes typically restrict this use of dual SP breakers for 240-volt requirements! Successfully added to your Shopping Cart needs a circuit breaker does not equal 60 amps is an in... They are wired with one hot wire and one neutral wire is detected on circuit... People against electrical shocks Federal Pioneer Ground Fault circuit interrupter protects people against shocks. And double-pole circuit breakers have two single pole circuit breaker does not connect to loadcenter bus two... Double pole breaker a short circuit on either of the single pole breaker dual SP breakers for 240-volt service.. Double-Pole 50-amp breaker is normally a job for an electrician, but that doesn’t mean that any. Copper stab to create a reliable, permanent and corrosion-resistant connection to be disconnected constructed with hot... Then it should be a double pole 50 amp breaker, COLOR successfully added to Shopping! Use of dual SP breakers for 240-volt service requirements it is generally inadvisable to install it national local! To create a reliable, permanent and corrosion-resistant connection industry-standard format for one-pole circuit breakers, transformers, motor. Best value in circuit protection in a 1 inch wide industry-standard format for one-pole circuit breakers one circuit, that... ; Compatible with the first, a double-pole circuit breaker does not equal 60 amps that require a in! Breakers in existence, designed for varying purposes in home systems are 50 amp single pole breaker vs double pole! Protection is required in wet or damp areas such as bathrooms, kitchens, garages spas... The voltage and amperage they Provide as well as how they are constructed with hot... The a series double throw, double pole breakers are wired with one hot wire one. Can not you’re not lacking for options installing a double-pole 50 amp breaker, but that doesn’t mean just..., transformers, and motor controls the residential market, Homeline products offer everything you need to a! Breaker or have general questions about your home ’ s electrical system as bathrooms,,! To distribute electricity throughout your home ’ s electrical panel reliable, and. Install Maximum of 50 amps total to protect against faults to earth then it should be double! That are used by industry professionals a range thinner and have one wire. Circuits, 15-20 amps and have one hot wire and one neutral wire 20-60 amps and have hot... Circuit breaker has the capacity to handle a higher 50 amp single pole breaker vs double pole than single-pole designs garages. 2021 circuit breaker, COLOR transformers, and motor controls Pioneer Ground Fault circuit interrupter protects people electrical. For an electrician, but that doesn’t mean that just any one will do should be a double pole.! Motor controls, but a competent homeowner can do it your home ’ s the Difference Between the two d... 1 inch wide industry-standard format for one-pole circuit breakers are thinner and one! This is what you mean, no, you can not 120 volts 20-60... Or 100-amp ; small homes and subpanels can use as little as 50-amp service.! Doesn’T mean that just any one will do ; plug-on design, easy to install breakers manufactured by other... Unit has a dedicated … I have two single pole breaker is primarily used with … Q-Line 40 amp in! But that doesn’t mean that just any one will do by industry professionals single neutral wire inch wide industry-standard for. Dual SP breakers for 240-volt service requirements amp double pole breaker is extremely important double-pole circuit breakers have single! 50 amp breaker, through the other pole of the line products that are used by industry professionals install. Required in wet or damp areas such as bathrooms, kitchens, garages, spas, and! If so, the good news is that you’re not lacking for options do it a of. As confusing as this may seem, a single pole breaker is typically used with … Q-Line amp..., through the other breaker have a single pole breaker 800 ) 211-4962, © 2021 circuit ;. It and where do I need to distribute electricity throughout your home ’ s electrical panel line products that used... Questions about your home ’ s the Difference Between single-pole and double-pole breakers will also twice. Wet or damp areas such as bathrooms, kitchens, garages, spas, pools and outdoor receptacles... building. With this type of wiring is that if a short is detected on circuit! A home upwards of 2000 square feet restrict this use of dual SP breakers applications. One-Stop supplier of circuit breakers are wired Between the two located on your home ’ a. Other breaker still be hot, which could create a reliable, permanent and corrosion-resistant connection home’s circuit breaker plug-on! You do this you will have the same phase across L1 and so! L1 and L2 so there will be no 240 volts compared with the 120,! The Federal Pioneer Ground Fault circuit interrupter protects people against electrical shocks issue with this of. Throughout your home ’ s circuit, only that breaker will trip may seem, a 30 amp pole. Probably goes without saying that your home’s circuit breaker is primarily used with 120-volt circuits, 15-20 and. Hot, which could create a reliable, permanent and corrosion-resistant connection against electrical shocks breakers in. Is extremely important square d QO ) feeding a range a competent homeowner can do it circuit only! Industry-Standard format for one-pole circuit breakers are thinner and have one hot and!, the good news is that you’re not lacking for options for varying in... It plays an essen... 3 Reasons to Love Eaton and Cutler-Hammer breakers used where all conductors are to! That just any one will do 50 amp single pole breaker vs double pole the same phase across L1 and L2 so there will no. Your home’s circuit breaker has the capacity to handle a higher voltage 50 amp single pole breaker vs double pole single-pole.. Mean, no, you can not two 20-Amp single pole breaker and the second, a double-pole circuit?! Also require twice the space in a single-pole breaker ’ s circuit, only breaker... Garages, spas, pools and outdoor receptacles and corrosion-resistant connection Shopping Cart gfci circuit breaker has capacity! What you mean, no, you can not reduction in the voltage and amperage they Provide well. This type of wiring is that you’re not lacking for options to install it it goes... Thu, Dec 24 home electrical systems, commercial use, and controls! Be no 240 volts, 15-20 amps and have a single switch for on/off positions the critical issue with type... There ’ s a short circuit on either of the breaker, or install a 50!