The 70.500.1653.0 is a 16-pole industrial multipole connector housing designed for reliable electrical interconnections in industrial applications. It features a 5.00 mm pole spacing and is available in both marked and unmarked configurations, with standard packing of 50 units. The connector supports screw-connection termination with wire cross-sections ranging from 2.5 to 6 mm² (14 to 8 AWG) and is rated for 500 V at 16 A per IEC 61984, with 600 V UL/CSA approval. The housing accommodates male and female inserts with silver-plated or tin-plated contacts, and includes options for various cable gland types (with cable gland, threaded collar, intermediate support, or strain relief) with M 25 or M 32 thread sizes. This connector is commonly used in power distribution, motor control, and industrial automation systems where space-saving, cost-effective interconnect solutions are required.