Don’t substitute A 3-prong plug which has a two-prong plug or vice versa. For those who’re changing a polarized plug, make certain the new plug is polarized too.Common sockets may not meet technological expectations for sturdiness, plug retention power, temperature rise of factors, or other performance prerequisites, as They are really outdoors

The Worldwide Electrotechnical Commission (IEC) maintains a guidebook with letter designations for commonly compatible types of plugs,[7] which expands on before guides published by the United States Section of Commerce. This is a de facto naming regular and information to travellers. Some letter types correspond to quite a few present-day scores o