Wiring a 220-volt plug is an easy activity that may be accomplished in only a few minutes. Nonetheless, you will need to take the mandatory precautions to make sure that the job is completed safely.
Earlier than you start, you will want to collect the next supplies:
- A 220-volt plug
- A size of 12-gauge wire
- A screwdriver
- A wire stripper
- Electrical tape
After getting gathered your supplies, you’ll be able to start the wiring course of. First, strip about an inch of insulation from the ends of the wire. Then, wrap the naked wire across the screws on the plug, ensuring that the wires are tight. Lastly, safe the wires with electrical tape and screw the plug into place. That is it! You might have now efficiently wired a 220-volt plug.
Supplies and Instruments Required
For this mission, you will want the next supplies and instruments:
Electrical Supplies
- 220-volt receptacle
- 220-volt plug
- Electrical tape
- Wire nuts
- Romex NM-B wire (12-2 or 14-2 gauge)
Instruments
- Phillips-head screwdriver
- Flat-head screwdriver
- Wire strippers
- Electrical tester
Selecting the Proper Romex Wire
Romex wire is a sort of non-metallic sheathed cable that’s generally used for residential electrical wiring. It’s accessible in a wide range of gauges, which refers back to the thickness of the wire. For a 220-volt circuit, you will want to make use of 12-2 or 14-2 gauge Romex wire. The primary quantity within the gauge signifies the variety of current-carrying conductors within the cable, whereas the second quantity signifies the scale of every conductor.
The next desk exhibits the advisable wire gauges for various amperage scores:
| Amperage Ranking | Wire Gauge |
|---|---|
| 15 | 14-2 |
| 20 | 12-2 |
| 30 | 10-2 |
| 40 | 8-2 |
| 50 | 6-2 |
Figuring out the Wires
When wiring a 220-volt plug, it is essential to appropriately determine the wires earlier than making any connections. This is an in depth information that will help you:
1. Find the Wires
Begin by discovering the three wires coming from the equipment or gadget you are connecting: scorching wire, impartial wire, and floor wire.
2. Decide the Sizzling Wire
The recent wire normally has black or pink insulation. It carries electrical energy from the ability supply to the equipment. Use a non-contact voltage tester to confirm that it’s reside.
3. Determine the Impartial Wire
The impartial wire sometimes has white insulation. It completes {the electrical} circuit and carries the present again to the ability supply. If uncertain, you should utilize a multimeter to check for continuity between the wire and a identified floor.
4. Detect the Floor Wire
The bottom wire is essential for security and prevents electrical shocks. It has inexperienced or naked copper-colored insulation. It is related to the equipment’s metallic body or case to supply a path for any stray electrical present. To make sure correct grounding, it needs to be securely connected to the bottom screw on the receptacle or outlet.
| Wire Sort | Insulation Shade | Perform |
|---|---|---|
| Sizzling | Black or Crimson | Carries electrical energy from energy supply |
| Impartial | White | Completes electrical circuit |
| Floor | Inexperienced or Naked Copper | Offers security path for electrical present |
How you can Wire a 220 Volt Plug
Wiring a 220 volt plug is a comparatively easy activity, however you will need to observe the directions rigorously to keep away from electrical shock or injury to the gear. The next steps will information you thru the method:
- Collect your supplies. You’ll need a 220 volt plug, some wire strippers, a screwdriver, and electrical tape.
- Strip the wires. Utilizing the wire strippers, take away about 1 inch of insulation from the ends of the wires.
- Join the wires to the plug. The wires needs to be related to the terminals on the plug in accordance with the next shade code:
- Black: Sizzling
- White: Impartial
- Inexperienced or naked copper: Floor
- Tighten the screws. Use the screwdriver to tighten the screws that maintain the wires in place.
- Wrap the plug with electrical tape. It will assist to insulate the wires and forestall them from coming unfastened.
Your 220 volt plug is now wired and able to use.
Folks Additionally Ask
What’s the distinction between a 110 volt plug and a 220 volt plug?
A 110 volt plug has two prongs, whereas a 220 volt plug has three prongs. The third prong on a 220 volt plug is the bottom wire, which helps to guard in opposition to electrical shock.
Can I exploit a 110 volt equipment with a 220 volt plug?
No, you can’t use a 110 volt equipment with a 220 volt plug. The upper voltage will injury the equipment.
How do I do know if my outlet is 110 volts or 220 volts?
You possibly can test the voltage of your outlet utilizing a voltmeter. If the voltmeter reads 110 volts, then your outlet is a 110 volt outlet. If the voltmeter reads 220 volts, then your outlet is a 220 volt outlet.
