TECO CU-18 Magnetic Contactor, 220VAC Coil Voltage, 3A1a1b Contacts, 7.5HP Motor

Description

• Function: It is an AC magnetic contactor used to repeatedly make or break power in an electrical circuit, especially for starting and stopping motors.
• Current Rating: The operational current rating is typically 18 Amps (AC-3 rating) for motor control applications or up to 35 Amps (AC-1 rating) for general use, depending on the specific model and application standards.
• Poles: It features a 3-pole main contact design.
• Auxiliary Contacts: It generally includes a built-in auxiliary contact configuration of 3A1a1b (which means 3 main contacts, 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contact) as a standard feature.
• Coil Voltage: The contactor is versatile and available in various AC coil voltages to suit different power systems, including 24V, 110V, 220V, and 380V options.
• Motor Horsepower: It is suitable for controlling motors typically in the range of 5 to 7.5 HP at standard voltages like 208V/240V.
• Mounting: It supports both DIN rail or screw mounting options.
• Construction: The unit features durable, robust construction designed to withstand tough industrial conditions and a compact, space-efficient design for easy integration into various electrical setups.
• Accessories: Front and side-mountable accessories are available, along with direct-mountable overload relays for comprehensive motor protection.