Eaton xStart DILEM Contactor, 110 V ac Coil, 3-Pole, 9 A, 4 kW, 3NO, 400 V ac

If your system needs its electrical circuit to open and close repeatedly, turn to this contactor from Eaton. With a mechanical lifespan of up to 10 million operations, it's a long-serving option for use with industrial applications. The screw terminals hold wiring securely and need minimal maintenance, even in vibrating conditions. Compact dimensions of 58 (L) x 45 (W) x 83mm (D) mean the unit takes up minimal space in your setup. Contactors like this are suitable for protecting low-voltage electrical loads, such as lighting and heating systems.

• Meets UL508 safety standards for industrial equipment used to control or protect electric motors
• IP20-rated housing is touch-proof and safeguarded against objects larger than 12mm
• Protected against short circuits, so there's minimal risk of electrical faults causing damage to equipment
• Fast-acting for efficiency, with maximum opening and closing delays of 45ms and 21ms respectively
• As the unit's insulated, it helps to protect you against electric shocks

Yes, this contactor resists shock as well as damp heat, so it's safe to use in demanding environments.