ABB AF Series Contactor, 230 V ac Coil, 4-Pole, 25 A, 4 kW, 4NO, 690 V ac

A range of ABB 4 Pole contactors used for controlling power circuits up to 690 V ac and 440 V dc.

Built-in surge protection and do not require additional surge suppressors
Manage large control voltage variations
One coil can be used for different control voltages, and used worldwide without any coil change

This contactor from ABB is a high-current-load device that switches your electrical circuit on and off to prevent equipment damage. Its four NO contacts are non-conductive when the device is powered down. This means the contactor breaks the power supply line when arcing occurs and then turns back on, minimising motor wear and keeping your system going for longer. The device has built-in surge protection so it doesn't need additional surge suppressors to operate effectively.

• Operating temperature range between -40°C and +70°C for use in harsh environments
• IP20 (ingress protection) rating indicates finger-safe terminals to prevent electric shocks
• Power rating of 4kW for large current carrying ability
• 1.2Nm maximum torque for secure fitting

• Factory automation
• Commercial lighting
• Machine control systems
• Industrial conveyors

This contactor has a mechanical lifespan of around 10 million operating cycles, so you can rely on it for long-lasting use. In addition, it has a high switching frequency for fast operation and can withstand 1200 cycles per hour at AC, 900 at DC and a maximum of up to 3600 mechanical cycles per hour.