The Cutler-Hammer C10BN3 Magnetic Contactor is a robust and reliable solution for controlling electric motors and other high-power loads. Designed to meet NEMA Size 0 standards, this 3-pole contactor is rated for 18 amperes and operates with a 110/120V AC coil. Key Features Amperage Rating: 18 A Number of Poles: 3 Coil Voltage: 110/120V AC NEMA Size: 0 Mounting Style: Panel Terminal Connection Type: Screw Terminals Auxiliary Contact Form: 1 Normally Open (1NO) Frequency: 50/60 Hz Performance Specifications Horsepower Ratings: 1 HP at 120V (Single Phase) 2 HP at 240V (Single Phase) 3 HP at 208V (Three Phase) 3 HP at 240V (Three Phase) 5 HP at 480V (Three Phase) 5 HP at 600V (Three Phase) Maximum Voltage Rating: 600V AC Operating Temperature Range: -4°F to 149°F Mechanical Durability: 20,000,000 operations Electrical Durability: 300,000 operations (AC-3) 85,000 operations (AC-4) Dimensions Height: 3.88 inches Width: 1.75 inches Depth: 3.49 inches Certifications and Standards Certifications: UL Listed, CSA Certified Standards: Designed to meet or exceed UL, NEMA, IEC, CSA, VDE, and BS standards The Cutler-Hammer C10BN3 Magnetic Contactor is engineered for durability and high performance, making it an excellent choice for various industrial applications requiring reliable motor control.