280-839

Disconnect terminal block, 280 Series, operating tool Our disconnect terminal block (item number 280-839) makes connections quick and easy. Conductors should only be connected to this disconnect terminal block if their strip length is between 8 and 9 mm . This product features conductor terminals and utilizes CAGE CLAMP®. Our CAGE CLAMP® connection provides a convenient and maintenance-free way to connect all types of conductors. You do not need to prepare the conductor in any way, such as crimping ferrules. Depending on the conductor type, this disconnect terminal block is ideal for conductor cross sections ranging from 0.08 mm² to 2.5 mm².