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AF12 contactors are used for controlling power circuits up to 690 V AC and 220 V DC. They are mainly used for controlling 3-phase motors, non-inductive or slightly inductive loads. AF... contactors include an electronic coil interface accepting a wide control voltage Uc min. ... Uc max. Only four coils cover control voltages between 24...500 V 50/60 Hz or 20...500 V DC. AF contactors can manage large control voltage variations. One coil can be used for different control voltages used worldwide without any coil change. AF contactors have built-in surge protection and do not require additional surge suppressors. The AF... series 1-stack 3-pole contactors are of the block type design. - Main poles and auxiliary contact blocks: 3 main poles, 1 built-in auxiliary contact, front and side-mounted add-on auxiliary contact blocks (mechanically-linked auxiliary contacts compliant with Annex L of IEC 60947-5-1. N.C. mirror contacts compliant with Annex F of IEC 60947-4-1) - Control circuit: AC or DC operated - Accessories: a wide range of accessories is available.

Brand/Series	AF Series
Primary Type	Contactor
Voltage, Rating	250 to 500 V
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Brand/Series AF Series  ABB Brand/Series AF Series  Circuit Breaker Brand/Series AF Series  ABB Circuit Breaker Brand/Series AF Series   Primary Type Contactor  ABB Primary Type Contactor  Circuit Breaker Primary Type Contactor  ABB Circuit Breaker Primary Type Contactor   Voltage, Rating 250 to 500 V  ABB Voltage, Rating 250 to 500 V  Circuit Breaker Voltage, Rating 250 to 500 V  ABB Circuit Breaker Voltage, Rating 250 to 500 V