What is this doing on my outlet?

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enter image description here



If my picture messed up during resizing - it looks like a jumper wire between the two screws on the hot side of this outlet.






electrical receptacle







share|improve this question





























    up vote
    1
    down vote

    favorite












    enter image description here



    If my picture messed up during resizing - it looks like a jumper wire between the two screws on the hot side of this outlet.






    electrical receptacle







    share|improve this question

























      up vote
      1
      down vote

      favorite









      up vote
      1
      down vote

      favorite











      enter image description here



      If my picture messed up during resizing - it looks like a jumper wire between the two screws on the hot side of this outlet.






      electrical receptacle







      share|improve this question















      enter image description here



      If my picture messed up during resizing - it looks like a jumper wire between the two screws on the hot side of this outlet.






      electrical receptacle




      electrical receptacle






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 4 hours ago

























      asked 4 hours ago









      bee

      184




      184




















          2 Answers
          2






          active

          oldest

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          up vote
          2
          down vote













          Someone broke the fin off, then had breaker's remorse



          A factory-new duplex receptacle has a copper "fin" connecting the two screws on each side -- breaking this fin off on the hot (brass) side is done when you want a half-switched receptacle outlet, for instance. It appears somebody broke the fin off at one point, then either the same person or a different person had regrets about the broken fin and replaced it with a jumper wire. So, leave the fin on your new receptacle, and all will be well.






          share|improve this answer



























            up vote
            1
            down vote













            It looks like the outlet was used at one time with that factory installed jumper removed. That would allow you to have two circuits serve each outlet on there. This is often done when you have lights that plug in, you would wire a switch to one outlet for the light, and the other one would still be usable for other things.



            I don't think it's legal to put a jumper back in there, typically you can only have one wire per screw terminal.






            share|improve this answer




















            • Thanks - I'm replacing the receptacle entirely. So should I just remove that and otherwise wire normally?
              – bee
              3 hours ago










            • Yes. If you look at your new receptacle, you'll notice the factory installed jumper.
              – PhilippNagel
              2 hours ago






            • 4




              @PhilippNagel In this instance, there is only one wire per screw terminal. The incoming hot wire appears to be using the back-stab connection at the rear of the outlet.
              – Makyen
              1 hour ago










            • Ah @Makyen I missed that in the photo. Thanks for pointing it out!
              – PhilippNagel
              33 mins ago










            Your Answer








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            2 Answers
            2






            active

            oldest

            votes








            2 Answers
            2






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes








            up vote
            2
            down vote













            Someone broke the fin off, then had breaker's remorse



            A factory-new duplex receptacle has a copper "fin" connecting the two screws on each side -- breaking this fin off on the hot (brass) side is done when you want a half-switched receptacle outlet, for instance. It appears somebody broke the fin off at one point, then either the same person or a different person had regrets about the broken fin and replaced it with a jumper wire. So, leave the fin on your new receptacle, and all will be well.






            share|improve this answer
























              up vote
              2
              down vote













              Someone broke the fin off, then had breaker's remorse



              A factory-new duplex receptacle has a copper "fin" connecting the two screws on each side -- breaking this fin off on the hot (brass) side is done when you want a half-switched receptacle outlet, for instance. It appears somebody broke the fin off at one point, then either the same person or a different person had regrets about the broken fin and replaced it with a jumper wire. So, leave the fin on your new receptacle, and all will be well.






              share|improve this answer






















                up vote
                2
                down vote










                up vote
                2
                down vote









                Someone broke the fin off, then had breaker's remorse



                A factory-new duplex receptacle has a copper "fin" connecting the two screws on each side -- breaking this fin off on the hot (brass) side is done when you want a half-switched receptacle outlet, for instance. It appears somebody broke the fin off at one point, then either the same person or a different person had regrets about the broken fin and replaced it with a jumper wire. So, leave the fin on your new receptacle, and all will be well.






                share|improve this answer












                Someone broke the fin off, then had breaker's remorse



                A factory-new duplex receptacle has a copper "fin" connecting the two screws on each side -- breaking this fin off on the hot (brass) side is done when you want a half-switched receptacle outlet, for instance. It appears somebody broke the fin off at one point, then either the same person or a different person had regrets about the broken fin and replaced it with a jumper wire. So, leave the fin on your new receptacle, and all will be well.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered 3 hours ago









                ThreePhaseEel

                28.3k104487




                28.3k104487






















                    up vote
                    1
                    down vote













                    It looks like the outlet was used at one time with that factory installed jumper removed. That would allow you to have two circuits serve each outlet on there. This is often done when you have lights that plug in, you would wire a switch to one outlet for the light, and the other one would still be usable for other things.



                    I don't think it's legal to put a jumper back in there, typically you can only have one wire per screw terminal.






                    share|improve this answer




















                    • Thanks - I'm replacing the receptacle entirely. So should I just remove that and otherwise wire normally?
                      – bee
                      3 hours ago










                    • Yes. If you look at your new receptacle, you'll notice the factory installed jumper.
                      – PhilippNagel
                      2 hours ago






                    • 4




                      @PhilippNagel In this instance, there is only one wire per screw terminal. The incoming hot wire appears to be using the back-stab connection at the rear of the outlet.
                      – Makyen
                      1 hour ago










                    • Ah @Makyen I missed that in the photo. Thanks for pointing it out!
                      – PhilippNagel
                      33 mins ago














                    up vote
                    1
                    down vote













                    It looks like the outlet was used at one time with that factory installed jumper removed. That would allow you to have two circuits serve each outlet on there. This is often done when you have lights that plug in, you would wire a switch to one outlet for the light, and the other one would still be usable for other things.



                    I don't think it's legal to put a jumper back in there, typically you can only have one wire per screw terminal.






                    share|improve this answer




















                    • Thanks - I'm replacing the receptacle entirely. So should I just remove that and otherwise wire normally?
                      – bee
                      3 hours ago










                    • Yes. If you look at your new receptacle, you'll notice the factory installed jumper.
                      – PhilippNagel
                      2 hours ago






                    • 4




                      @PhilippNagel In this instance, there is only one wire per screw terminal. The incoming hot wire appears to be using the back-stab connection at the rear of the outlet.
                      – Makyen
                      1 hour ago










                    • Ah @Makyen I missed that in the photo. Thanks for pointing it out!
                      – PhilippNagel
                      33 mins ago












                    up vote
                    1
                    down vote










                    up vote
                    1
                    down vote









                    It looks like the outlet was used at one time with that factory installed jumper removed. That would allow you to have two circuits serve each outlet on there. This is often done when you have lights that plug in, you would wire a switch to one outlet for the light, and the other one would still be usable for other things.



                    I don't think it's legal to put a jumper back in there, typically you can only have one wire per screw terminal.






                    share|improve this answer












                    It looks like the outlet was used at one time with that factory installed jumper removed. That would allow you to have two circuits serve each outlet on there. This is often done when you have lights that plug in, you would wire a switch to one outlet for the light, and the other one would still be usable for other things.



                    I don't think it's legal to put a jumper back in there, typically you can only have one wire per screw terminal.







                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered 3 hours ago









                    PhilippNagel

                    1185




                    1185











                    • Thanks - I'm replacing the receptacle entirely. So should I just remove that and otherwise wire normally?
                      – bee
                      3 hours ago










                    • Yes. If you look at your new receptacle, you'll notice the factory installed jumper.
                      – PhilippNagel
                      2 hours ago






                    • 4




                      @PhilippNagel In this instance, there is only one wire per screw terminal. The incoming hot wire appears to be using the back-stab connection at the rear of the outlet.
                      – Makyen
                      1 hour ago










                    • Ah @Makyen I missed that in the photo. Thanks for pointing it out!
                      – PhilippNagel
                      33 mins ago
















                    • Thanks - I'm replacing the receptacle entirely. So should I just remove that and otherwise wire normally?
                      – bee
                      3 hours ago










                    • Yes. If you look at your new receptacle, you'll notice the factory installed jumper.
                      – PhilippNagel
                      2 hours ago






                    • 4




                      @PhilippNagel In this instance, there is only one wire per screw terminal. The incoming hot wire appears to be using the back-stab connection at the rear of the outlet.
                      – Makyen
                      1 hour ago










                    • Ah @Makyen I missed that in the photo. Thanks for pointing it out!
                      – PhilippNagel
                      33 mins ago















                    Thanks - I'm replacing the receptacle entirely. So should I just remove that and otherwise wire normally?
                    – bee
                    3 hours ago




                    Thanks - I'm replacing the receptacle entirely. So should I just remove that and otherwise wire normally?
                    – bee
                    3 hours ago












                    Yes. If you look at your new receptacle, you'll notice the factory installed jumper.
                    – PhilippNagel
                    2 hours ago




                    Yes. If you look at your new receptacle, you'll notice the factory installed jumper.
                    – PhilippNagel
                    2 hours ago




                    4




                    4




                    @PhilippNagel In this instance, there is only one wire per screw terminal. The incoming hot wire appears to be using the back-stab connection at the rear of the outlet.
                    – Makyen
                    1 hour ago




                    @PhilippNagel In this instance, there is only one wire per screw terminal. The incoming hot wire appears to be using the back-stab connection at the rear of the outlet.
                    – Makyen
                    1 hour ago












                    Ah @Makyen I missed that in the photo. Thanks for pointing it out!
                    – PhilippNagel
                    33 mins ago




                    Ah @Makyen I missed that in the photo. Thanks for pointing it out!
                    – PhilippNagel
                    33 mins ago

















                     

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