The MARINCO CLS20FB-A is a heavy-duty inline single pin connector from the CLS 16 Series, designed for high-powered applications. This connector can handle up to 400A and 600V, making it ideal for demanding electrical setups. The female connector is compatible with #2 - 2/0 AWG wire sizes and comes in a sleek black color (designated by "A"). Trust MARINCO for reliable, high-performance connectors for your industrial or commercial needs.