TE Connectivity presents its new ECP series of high-voltage contactors. The ECP150B, ECP250B, and ECP350B are hermetically sealed and allow bi-directional flow. The ECP series contactors come with a continuous current capacity of up to 500A and a maximum switch voltage of 1500VDC at 1000A in 30ms or less, meeting the safety robustness needs of high-voltage applications, including battery energy storage systems, solar inverters, and EV charging applications. Featuring a compact form factor of 104 mm × 75 mm × 108 mm and weighing approximately 1300 g, these meters are easy to handle and integrate into designs where space is limited. They feature a dual coil design that automatically switches to the 5W holding state after approximately 200 ms of powering with a coil power of 50 W, minimizing power consumption. The improved creepage distance of the contactors fully meets the requirements of DC-1 utilization category in the UL/IEC60947-4-1 standard. All ECP series products comply with the European Union RoHS and ELV directives and carry UL, TUV, and CE certifications.
