ABB B7-30-01-84 Industrial Control Relay Module

ABB B7-30-01-84 Mini Contactor is a 3-pole industrial control relay designed to switch three‑phase motors and other loads from standard control circuits. It uses a 110–127 V AC coil (40–450 Hz) to energize three normally open contacts, enabling reliable starting and stopping of connected equipment in commercial and light industrial environments. This Extended Product Type is listed as B7-30-01-84, with alternate catalog references such as GJL1311001R8014 and VB7-30-01-84, which you’ll see across ABB’s catalogs and distributor listings. According to ABB specifications for mini contactors in this class, devices of this type handle AC‑3 motor loads up to 5.5 kW and can switch up to 20 A for AC‑1 control circuits at voltages up to 690 V, making it suitable for controlling pumps, fans, conveyors, and similar equipment. The unit is manufactured in Germany for ABB’s global lineup and is intended for panel mounting in standard control enclosures, providing three NO contacts to interface cleanly with PLCs and other control relays. Suitable for applications where a compact, coil‑voltage compatible solution is required to reliably switch three‑phase loads or control signals in low‑ to mid‑power automation schemes.