BC7-30-10-01 is a compact 3-pole mini contactor with 1 auxiliary contact and screw terminals, designed for reliable operation in space-constrained applications. The device features a 24 V DC rated control circuit voltage, 3 main normally-open contacts, and 1 auxiliary normally-open contact, with rated operational power up to 5.5 kW at 400 V (AC-3) and 20 A at 220/240 V (AC-1). It operates across a wide voltage range from 12 to 690 V AC/DC on the main circuit and includes a noiseless, hum-free coil with integrated rail or wall mounting capability. The contactor is ideally suited for residential, commercial, and industrial applications requiring control of single or three-phase loads, offering 10 million mechanical cycles of durability and operating reliably from -25°C to +55°C ambient temperature.