1SFL587102R1300

ABB 1SFL587102R1300 – AF305-40-00-13 is a heavy-duty 4-pole AF series power contactor intended for motor starting, isolation, bypass and power-distribution applications in industrial electrical systems. It is equipped with four normally open main poles (4NO) and has no factory-mounted auxiliary contacts in the standard -00 configuration.

The AF305 has a rated operational current of 305 A under AC-3 duty at 380–440 V. ABB specifies a motor power rating of approximately 160 kW at 380–400 V, 415 V and 440 V. For AC-1 applications, such as resistive or slightly inductive loads, the contactor is rated up to 500 A at 690 V and 40°C.