IDEAL INDUSTRIES INC. 30-1065S Twister AlCu Wire Connector, 65 Purple, 2Bag

The IDEAL INDUSTRIES 4330129847 30-1065S Twister Al/Cu Conn is a crucial tool for electrical and lighting engineers when dealing with light fixtures that use aluminum instead of copper. This wire-nut provides the necessary protection to prevent arcing and potential fires. Despite being a bit pricier than other options, the peace of mind it offers is well worth it. One customer shared a harrowing experience with their hot water tank controls bursting into flames due to the incompatibility between the copper house wire and the tank's aluminum wires. Fortunately, these connectors likely saved their home from further damage. Overall, the product seems to work well and does its job effectively. However, one customer did mention that it was not clear initially that the pack only contained two connectors, causing some confusion and disappointment.