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Will a 20A 240V breaker be sufficient for a 240V 22A input welder or do you need to go to a 30A?
Wiki User
∙ 19y ago
It would have to be a 30 amp breaker to use the full power of the welder. I'd say go with the 30A. The general rule is that your planned load should only be 80% of the circuit capacity. That means a 30A circuit should have a maximum load of of (30*0.8) = 24A. With the 30 amp breaker you must have at least #10 wires feeding the circuit.
Wiki User
∙ 19y ago
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Can I run a double 30 amp breaker with 10-3 wire to receptacle for 240v MIG welder. Distance from main box to destination is 60 feet.?
Yes.
Can you install a 240v outlet for a stick welder near your panel if it has slots available for a circuit breaker?
Yes, you can install a 240V outlet for a stick welder near your panel if there are available slots for a circuit breaker. Be sure to follow local electrical codes, properly size the circuit breaker and wire gauge for the welder's electrical requirements, and consider having a qualified electrician perform the installation to ensure safety and compliance.
How do you safely connect to a 240V pullout fuse box used for pool equipment located in a detached garage as a temporary power source for a 240V millermatic 250 mig welder?
The voltage is correct, BUT, Your welder is going to draw more current than the pool pump did. The breaker, wiring, and the receptacle will have to be upgraded. In my opinion I have never seen a "temporary" connection!! ...pkazsr
How many 30amp slots in a breaker box are needed for 240v cook top?
You would need one 30 amp double-pole breaker in the breaker box for a 240V cooktop.
Can you plug a 120v 20 amp wielder into a 240v 40 amp outlet?
No, it is not safe to plug a 120v 20 amp welder into a 240v 40 amp outlet. The voltage difference is too high and could damage the welder. It is important to match the voltage and amperage of the welder with the corresponding outlet.
Size wire for running 240v 130 amps mig welder?
5 mm
If you have a 240V 22A welder which has a plug similar but smaller than a dryer plug can you use this in a 120V outlet?
No, a 240V 22A welder requires a 240V outlet for proper operation. Plugging it into a 120V outlet will not provide enough power and could damage the welder or create a safety hazard. It is important to always use the correct voltage and amperage for electrical appliances.
Will a 240v 3 phase welder run better than 240v 1 phase?
Yes, because you will be able to maintain current flow between phases.
If you have a spa that is 240V with 4 wires can you hook an extension cord from a 240V welder to it to see if it works if the cord only has three wires?
No, you should not hook up an extension cord from a 240V welder to a 240V spa with different wire configurations. It is important to match the wire configurations to prevent damage or safety hazards. Additionally, using equipment for unintended purposes can lead to dangerous situations.
How much voltage should be in 2pole circuit breaker?
In America, a 2-pole breaker is controlling 240V. 120V per leg.
Would a 30A 240V circuit breaker be too large to safely support a either a 20A or 23A 240V bandsaw?
Yes it will operate it fine.
How do you rewire a European 240V welder to work on US 240V?
To rewire a European 240V welder to work on US 240V, you will need to change the plug to a compatible US plug and verify that the internal wiring of the welder is compatible with the US voltage. You may also need to add a step-down transformer to ensure the correct voltage is supplied to the welder. It is recommended to consult with a professional electrician to ensure the modification is done safely and correctly.
