Electrical connectors for industrial use. We offer a range of different power connectors (also known as couplers) for industrial use, including 16A, 32A, 63A, 125A, 250A, 400A and 600A, 110V, 230V, 400V, 440V, 500V and 1000V, and IP44 connectors and IP67 connectors. Options include heavy-duty for harsh conditions & environments & high-current connectors. If you can't find what you're looking for, please get in touch. We can also supply special purpose connectors, including Reefer Container, NATO, 7-Pin, and connectors used in the TV/Film & Events industry – please ask for details.