240V breakers are double pole-taking up two service panel rows-and require thicker wiring to prevent overheating from the increased current. Most homes have at least one 240V circuit breaker as many large appliances require this higher voltage.
GFCI circuit breakers protect against electric shock.ĭual function breakers contain AFCI and GFCI protection.ĪFCI and GFCI protection may be installed at the circuit breaker or the outlet.Ī 240V breaker costs $10 to $250 for the part alone.
#Replacing a 15 amp breaker with a 20 amp install#
"Plug type" circuit breakers cost $10 to $20 each and install like a traditional fuse but have a tripping mechanism and push-button reset, removing the need for replacement after every overcurrent event.Ĭircuit breaker prices by amp and type Circuit breaker typeĪrc fault circuit interrupter (AFCI) and ground fault circuit interrupter (GFCI) breakers cost more but provide fire and shock protection, a code requirement in some areas of the home.ĪFCI circuit breakers protect against electrical fire. A fuse installs like a light bulb, making replacement DIY friendly. Replacing a fuse costs $2 to $10 for the part alone, though some hard-to-find models cost more. Most fuse boxes lack the power capabilities needed for many of today's larger appliances. Consider upgrading to a breaker panel when renovating or adding high-power appliances. Replacing a fuse box with a circuit breaker panel costs $1,100 to $4,000, depending on the new panel's amps and the wiring required. Cost of replacing fuse box with circuit breaker Older homes may have a 60-amp main breaker. Most residential main breakers are 100 to 200+ amps. The main breaker controls the power to all the circuits in the service panel and any connected subpanels. Some companies require an inspection before reconnecting power after installation. Main circuit breaker replacement typically requires power company involvement to disconnect the incoming power.
Replacing a main breaker costs $200 to $600+ for labor and materials, depending on the size and job complexity. Replace fuse box with circuit breaker panel Install subpanel box to hold more circuits Replace 2-pole circuit breaker switch (50 to 200-amp)
Replace standard 1-pole circuit breaker switch (15 to 100-amp) Cost to replace a circuit breaker Project
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