Trystan Casey
The term 2-gang is used to refer to electrical boxes, sockets, switches, and plates. In the US, it generally refers to the physical size of the circuit box, with the number of gangs indicating how many standard switches or receptacles the box can accommodate. However, in other parts of the world, gang typically refers to the number of circuits within a box, regardless of its size. For example, a 2-gang switch has two switch buttons and can control two lighting circuits.
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What You'll Learn
'2 gang' refers to the number of switches on the plate
The term "2-gang" is used to refer to electrical boxes, sockets, switches, and plates. In the context of switches and plates, "2-gang" refers to the number of switches on the plate. A 2-gang switch will have two switch buttons, allowing you to control two lighting circuits. This is in contrast to a 1-gang switch, which has one switch button and controls a single lighting circuit.
The use of the term "gang" in electrical terminology can be a bit confusing, as it can have different meanings depending on the specific context. In the US, "gang" often refers to the physical size or width of the circuit box, indicating how many standard switches or receptacles the box can accommodate. However, internationally and specifically in the UK, "gang" typically refers to the number of circuits or switches within a box or plate, irrespective of its physical size.
It's important to note that the dimensions and terminology of gang boxes, sockets, and switches can vary between countries. For example, in the UK, a 2-gang socket is wider than a 1-gang socket and has two sockets, but the switches themselves may have the same dimensions for 1-gang, 2-gang, and 3-gang options. Additionally, in the UK, boxes follow the terminology of sockets and blank plates, rather than switches, so a 4 or 6 gang switch would typically fit on a 2-gang box.
While the term "2-gang" primarily refers to the number of switches on a plate, it's important to be aware of the context in which it is being used to avoid confusion. Understanding the specific application of the term will help ensure that you select the correct components for your electrical project.
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It can also refer to the width of the box
The term "gang" in electrical wiring refers to the number of switches or outlets controlled or housed by a single box or device. In the US, it is also used to refer to the physical size of the circuit box, with each "gang" representing the width of a standard switch or outlet, and the n-gang box being wide enough to accommodate n standard switches or outlets side by side.
For example, a 2-gang box is wide enough to fit two standard switches or outlets, and a 4-gang box can accommodate four. This usage of the term is specific to the US, where construction standards typically follow the rule of one circuit per standard fixed box width. Thus, the term "gang" has come to indicate width rather than the number of circuits.
This is in contrast to international usage, including in the UK, where "gang" refers to the number of circuits or switches within a box, irrespective of its physical size. In this context, a 2-gang box or switch would have two circuits or switches, but the box may be the same size as a 1-gang or 3-gang box.
It is worth noting that the term "gang" can be confusing, even for those familiar with electrical terminology. In some cases, the physical size of a box may not seem to match the expected number of outlets, and there may be variations in usage and nicknames for different configurations across different regions.
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In the UK, 'gang' refers to the number of circuits in a circuit box
In the UK, the term "gang" is used to refer to the number of circuits in a circuit box. A "2-gang" box, for instance, holds two devices side by side. This terminology is also used in the context of switches, where it describes the number of switches on a plate. So, a 2-gang switch will control two lighting circuits or appliances.
It's worth noting that the usage of the term "gang" differs between the UK and the US. In the US, "gang" often refers to the physical size of the circuit box, indicating how many standard switches or receptacles the box can accommodate. This is due to US construction typically following the rule of one circuit per standard fixed box width.
In the UK, the n-Gang terminology is used, but with a different meaning. While it does refer to the number of circuits in the context of switches, it refers to the physical size of the box. So, a 1-3 gang switch typically fits on a 1-gang box, while a 4 or 6 gang switch would require a 2-gang box.
It is important to understand the difference between gang switches and other types of switches, such as intermediate switches and ceiling switches, especially when working with electrics. Regulations allow for the replacement of switch faceplates by homeowners, but it is crucial to use the correct type of switch to avoid any issues.
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In the US, 'gang' refers to the physical size of the circuit box
In the US, the term "gang" in electrical work refers to the physical size of the circuit box. Specifically, it indicates the width of the box and how many standard switches or receptacles it can accommodate. This terminology is different from that used in other countries, where "gang" typically refers to the number of circuits or switches within a box, regardless of its physical size.
The "gang" designation in the US helps standardize electrical work and make it easier to customize or replace individual circuits. A single-gang or 1-gang box is wide enough to fit one switch or outlet, while a 2-gang box can accommodate two devices side by side. This pattern continues up to 10-gang boxes.
It is important to note that the term "gang" can be confusing, even within the US. Some people interpret "gang" to mean the number of outlets or switches in a box, which can be misleading when dealing with 3-gang or 4-gang boxes. Additionally, the physical sizes of these larger boxes may not always match the expected number of outlets they can accommodate.
To clarify, a 2-gang box is designed to hold two switches or outlets, allowing for the control of two individual lighting circuits. This is different from a 2 'way' switch, which uses two switches to control a single lighting circuit, such as at the top and bottom of a staircase.
In summary, while the term "gang" in the US electrical context primarily refers to the physical size of the circuit box, it is important to be mindful of potential variations in interpretation and the specific requirements of different electrical setups.
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A 2-gang box holds two devices side by side
In the context of electrical boxes, the term "gang" is used to describe the number of devices or components that can be accommodated within the box. Specifically, a 2-gang box is designed to hold two devices or components side by side. This configuration allows for the control of two individual lighting circuits.
The usage of the term "gang" can vary slightly depending on the geographic location. In the United States, "gang" typically refers to the physical size of the circuit box. The standard width of switches and receptacles in the US means that the number of "gangs" indicates how many of these standard components can fit within the box. This interpretation of "gang" as referring to width is unique to the US and may not apply in other countries.
In the United Kingdom, for example, plugs are generally larger and not usually stacked, so a 2-gang box is wider than a 1-gang box and accommodates two sockets. The dimensions of UK boxes differ from those in the US. However, the term "gang" in the UK context still refers to the number of switches or sockets present. A 2-gang light switch, for instance, will have two switch buttons, allowing control of two separate lighting circuits.
It is important to note that the term "gang" should not be confused with "way." A 2-way switch, for example, refers to a configuration where two switches control a single lighting circuit, such as having switches at both the top and bottom of a staircase to control the same light.
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Frequently asked questions
"2-gang" refers to the number of switches or outlets in an electrical box. A 2-gang box holds two devices side by side.
"Gang" describes the number of switches on a plate. A 2-gang switch has two switches, which can control two lighting circuits.
A 2-gang outlet has two outlets or sockets. In the US, "gang" can also refer to the physical size of the circuit box.
A 1-gang box is wide enough for a single switch or outlet, while a 2-gang box is wider and can accommodate two devices.
A 1-gang dimmer switch has a single dimmer on the plate, while a 2-gang dimmer switch has two dimmers.
