0
Answer for UK, Europe and countries running a 50 Hz supply service.
It is acceptable to connect two 15-amp breakers to a 30-amp supply. It woud also be acceptable in some applications to connect three 15-amp breakers if it were known that the total current would not exceed 30 amps. For example in many UK properties there is a 60-amp supply, and connected to this there are two 30-amp supplies for the ring-circuit and the cooker, plus also a 10-amp lighting supply.
Add your answer:
Earn +20 pts
Can you use two 15 amp single pole breakers in place of a double pole 30 amp breaker?
No, you cannot use two separate 15 amp single pole breakers in place of a double pole 30 amp breaker. A double pole breaker is designed to simultaneously disconnect both circuit conductors, whereas using two single pole breakers would not provide the necessary protection for the circuit. It is important to use the correct size and type of breaker as specified by the electrical code for safety and functionality.
Will a 100 amp breaker box work if there are 5 220 amp breakers and 7 110 breakers?
No, a 100 amp breaker box will not be sufficient for that configuration. The total amperage of the breakers exceeds the capacity of the main breaker. You would need a larger breaker box with a higher amperage rating to accommodate those breakers.
Can a 100 amp main have 2 50 amp breakers?
Yes, a 100 amp main panel can have 2 separate 50 amp circuits protected by 50 amp breakers. This configuration allows for two separate circuits drawing up to 50 amps each from the main panel without overloading the panel's 100 amp capacity.
Can you change a 250v 15 amp breaker with a 115v15 amp breaker?
No, you cannot interchange a 250v 15 amp breaker with a 115v 15 amp breaker. Breakers are voltage-specific devices, and using the wrong voltage breaker can be a safety hazard and can damage your electrical system. It is essential to use the correct voltage and amperage ratings for your electrical circuit.
Can you had a 20 amp breaker on your 70 amp sub-panel that has already 70 amp total on it that consist of one 50 and two 15 amp breakers and the panel has 4 available spaces out of 8?
SeeIf_a_100A_breaker_panel_has_five_15A_breakers_and_four_20A_breakers_could_this_overload_the_panel
How do you get four twenty amp circuits from two twenty amp circuits?
Remove the two twenty amp breakers from the regular size slot and install two mini amp breakers. A mini amp breaker has two breakers per regular size slot.
Can you use two 15 amp single pole breakers in place of a double pole 30 amp breaker?
No, you cannot use two separate 15 amp single pole breakers in place of a double pole 30 amp breaker. A double pole breaker is designed to simultaneously disconnect both circuit conductors, whereas using two single pole breakers would not provide the necessary protection for the circuit. It is important to use the correct size and type of breaker as specified by the electrical code for safety and functionality.
Will a 100 amp breaker box work if there are 5 220 amp breakers and 7 110 breakers?
No, a 100 amp breaker box will not be sufficient for that configuration. The total amperage of the breakers exceeds the capacity of the main breaker. You would need a larger breaker box with a higher amperage rating to accommodate those breakers.
Can a 100 amp main have 2 50 amp breakers?
Yes, a 100 amp main panel can have 2 separate 50 amp circuits protected by 50 amp breakers. This configuration allows for two separate circuits drawing up to 50 amps each from the main panel without overloading the panel's 100 amp capacity.
What does it mean when you have two 30 amp breakers linked together?
Two single-pole 30 amp breakers tied together make a two-pole 30 amp breaker. From this you can power a device that requires 220-240 volts, typically.
Can you change a 250v 15 amp breaker with a 115v15 amp breaker?
No, you cannot interchange a 250v 15 amp breaker with a 115v 15 amp breaker. Breakers are voltage-specific devices, and using the wrong voltage breaker can be a safety hazard and can damage your electrical system. It is essential to use the correct voltage and amperage ratings for your electrical circuit.
Can you had a 20 amp breaker on your 70 amp sub-panel that has already 70 amp total on it that consist of one 50 and two 15 amp breakers and the panel has 4 available spaces out of 8?
SeeIf_a_100A_breaker_panel_has_five_15A_breakers_and_four_20A_breakers_could_this_overload_the_panel
Do they make a 30-40 amp two pole breaker compatible with a square d breaker?
No, if you have a Square D distribution panel only Square D breakers will fit in it.
Can you run an extra set of wires off a 20 amp breaker?
No, this is stated very clearly in the electrical code. Only one branch circuit is to be allowed connected to each individual circuit breaker no matter what the amperage is. If a new branch circuit is installed and there are no spare breakers then most distribution panels have the ability to let tandem breaker be installed in it. Tandem breakers have two terminals and two handles and have the ability to fit into a single slot in the distribution panel.
Have existing a 125 amp main need more breakers spaces?
You can swap a single breaker for two mini breakers or you can add a sub-panel. If you only need a couple of extra circuits then just add mini-breakers.
How can you install two - two amp breaker boxes from one meter can?
The smallest size in breaker panels is 30 amps and the smallest breakers that can be installed into a 30 amp panel are15 amps. If more info is needed go to the discussion page tab and explain what you are trying to do.
Can you use a 60 amp breaker for a airconditioner with heat instead of two thirty amp breakers?
No. If your AC is currently running on a 30 amp 2 pole breaker, then it is a 220 volt unit. You cannot substitute one 60 amp single pole breaker as you'll only be supplying 110 volts and the AC unit won't work. In fact you could damage it.
