Cutler Hammer GFTCB220 20 Amp 2 Pole GFCI Circuit Breaker Plug-In 12...oes Not Fit In A Cutler Hammer Ch Series Panel) Replaces The GFCB220

The Cutler Hammer GFTCB220 20 Amp 2 Pole GFCI Circuit Breaker is a plug-in breaker that provides protection against electrical shock. Although the product is advertised to fit in Cutler Hammer CH series panels, it does not fit as claimed. However, it fits well in Eaton type "BR" panels and in other breaker boxes that accept BR tap breakers. Buyers should also note that although this is a 2-pole breaker, it can be used to obtain a single 120V supply. Based on customer reviews, this breaker works well in appliances such as pool automation systems and ovens that use water or steam, providing adequate protection against electrical faults. However, some buyers have reported problems with the breaker tripping intermittently when used with variable speed devices, leading them to replace it with Siemens breakers. One buyer also received a used breaker with a broken L1-neutral plastic between the screws, raising concerns about the quality control of manufacture or handling of the product.