A single faulty AC contactor can cripple your HVAC system or halt production lines overnight-costing thousands in downtime. Yet, 30% of these failures stem from overlooked testing steps! Whether ...

Santa Barbara, Calif. — GIGAVAC has announced high-efficiency coil options for its sealed GX11 and GX12 contactors that can power switch high currents, up to 750 volts AC or DC. The 12-Vdc and 24-Vdc ...

Application areas and power ratings are the two main factors that differentiate relays from contactors though both styles of devices may use the same basic switching mechanisms. Relays and contactors ...