Bals Elektrotechnik Coupling

Bals Elektrotech coupling 310167 is an IP67 coupling with a manufacturer designation of Bals Elektrotech. It has a current rating of 16 A and features 4 poles. The voltage complies with EN 60309-2 standards and is categorized as other. The time setting is 11 hours, and the identification color is green (RAL number 6031). The protection class is IP67, and the connection system utilizes a screwless terminal with a straight cable entry and screw connection.

The coupling is designed for quick connection, rated for 16A with 4 poles (3P+PE) at 440V (440 to 460V), primarily for marine installations. It operates at a frequency of 60Hz. The technical identification color is bronze green (RAL 6031-F9). The contact carrier is made of highly heat-resistant material, and the contacts are nickel-plated brass. The maximum conductor cross-section is 2.5 mm², and the housing material is polyamide.

Connection technology features screwless spring terminal technology as a cage clamp terminal with Kontex contact. The cable entry uses a screw connection. The device color includes a cable gland, bayonet ring, hinged cover, and housing, all in bronze green (RAL 6031-F9). The device dimensions are height: 162 mm, width: 79 mm, and depth: 84 mm.

Other technical features include compatibility for cables with a minimum diameter of 8 mm to a maximum diameter of 18 mm, a Multi-Grip TE cable gland, integrated strain relief, additional water drainage openings, and a locking screw. The bayonet cover is attached to the housing with a fastening strap.