50 amp sub panel wiring diagram. Jan 16 2017 wiring diagram for a 50 amp 240 volt circuit breaker stay safe and healthy. Hotspring tiger river for hot spring tiger river spas this complete sub panel comes with two gfci breakers one 20amp 115volt single pole single throw and one 30amp 230volt double pole double throw. When i turn on the 100 amp double pull breaker to energize it trips. Wiring a 50 amp 240 volt two pole gfci breaker for a spa whirlpool or hot tub isnt difficult.
Connect the neutral wire to the neutral bar and the ground to the grounding bar. Some local codes require the backer to be painted black. In coming ground from 200 amp is connected to this bonded ground bus bar. Please practice hand washing and social distancing and check out our resources for adapting to these times.
Build it with brian 238680 views. How to wire grounds and neutrals in sub panels all the neutrals and ground wire and terminal bars must be separated from each other and your sub feed should be a 4 wire cable that has a separated insulated neutral wire and a separate ground wire. Run the wires into the service panel through the cable clamp attached to the knockout. This sub panel is used to convert a 115volt230volt convertible hot spring or tiger.
Connect the black and red wires to the 50 amp breaker and tighten the screws. Watkins gfci 50 amp subpanel for convertible hotspring spas converting 110115v spas to 220230v brands. No loads on sub panel. Secure the wire by tightening the cable clamp to ensure that the wires will not move.
Use 8 thhn wire for a 50 amp sub panel or 2 thhn wire if the sub panel is 100 amps. More about wiring a sub panel. Square d homeline 100 amp main breaker duration. Grounds and neutrals in electrical panel.
Siemens tl137us talon temporary power outlet panel with a 20 30 and 50 amp receptacle installed unmetered 48 out of 5 stars 414 14883 148. It does require an understanding of the national electrical code nec and the local electrical codes covering the wiring of spas. Im feeding a 100 amp sub panel.