Phoenix Contact & ABB Authorized Supplier in Kolkata

Welcome to United Machinery Corporation, your trusted source for Electrical & Electronics components — focused on the right price, right quality, and dependable after-sales support.

Founded in 1965, United Machinery Corporation has grown into a leading supplier serving customers across India and the SAARC region. We are an authorized dealer for ABB, Havells, Phoenix Contact, Rishabh, and Klauke in Kolkata, supplying railway equipment, surge protection devices, power supplies, relay boards, network switches, crimping tools, lugs & glands, PCB terminal blocks, battery-operated crimping tools, glass fuses, and bidirectional DC-DC converters — all at competitive terminal block prices in Kolkata.