The cost of the 20-AP circuit breaker depends on the extent of the circle protection and the compatibility of a specific brand such as Square D, Siemens or Eaton. Prices usually range from $ 3 to more than $ 70, depending on the features of a specific model.
How much should you expect to spend?
Below is a collapse of the most common 20a crushers:
The basic protection of internal use of general purposes.
Designed for 240 volts, such as dryers and water heaters.
The bedroom and other living space circles are required in many residential areas.
It is used in kitchens, bathrooms, laundry rooms, lower floors, and external areas.
It combines the arc crack with the protection of the ground rift, which is often used as the code requires both, such as the final lower floors or washing circles.
Breakers of original panel manufacturers (for example, Square D, Siemens, Eaton): $ 10 – $ 70+
These usually cost more than general alternatives due to the guaranteed compatibility with the painting and higher manufacturing standards.
When do you need a 20 amp cutter?
The 20-AP cutter is used for circuits with a moderate electrical load. It is one of the most common sizes in residential panels and is usually used for:
When is AFCI, GFCI or Casari required?
To stay compatible with the NEC (national electric code), you will need to define a definitely compatible with NEC:
In most living areas, including bedrooms, living rooms, dining rooms and corridors. The 20A AFCI cutter is used on the outlets or lighting circuits to reduce the risk of fire from the arc errors.
Required in wet sites such as bathrooms, kitchens, grooms, lower floors, washing rooms and external areas. GFCI Breakers protect from shock risks.
It is used when the rift is needed to protect the bow and the error, as is the case in the washing rooms, the final lower floors, or the kitchens.
The highest brands of the circuit breaker to find out
Not all the cutter is switched. Your brand must match. Here are four of the most popular brands of the circles:
1.
QO line has a visual flight index. Homine (HOM) is a reasonable option for residential use.
2. Siemens
QP Breakers is widely available and easy to work. Neutral spatial versions make the installation faster and clean.
3. Etone
Bresers Br is essential and costly effective. Ch Breakers offer stronger clips and a lifelong guarantee.
4
ThQL Breakers is a solid suitable for old GE panels. Simple, reliable, easy to install.
⚠ reminder: Always match the Breaker brand with your panel. Mixing brands can lead to weak communications or safety problems.
Why do prices differ a lot?
Several factors affect the cost of the 20A crushing:
AFCI and GFCI cutters cost more than standard models.
Distinguished brands such as Square D Qo and Eaton Ch are more costly because they are more reliable
The UL list is tested to the UL menu to more stringent safety standards.
Some settings require specialized cutters (such as neutral ingredients), which raise the price.
