TE Connectivity Potter & Brumfield Relays

ECP 40B Series High-Voltage DC Contactors

TE Connectivity (TE) DC contactors are hermetically sealed with ceramic sealing technology for increased safety and reliability

Image of TE Connectivity Potter & Brumfield Relays ECP 40B Series High-Voltage DC Contactors TE Connectivity (TE) ECP40B series high-voltage DC contactors are designed for control in high-voltage environments like battery energy storage systems, solar inverters, and EV charging applications. The ECP40B series is designed and suited for pre-charge applications. It can be used in 1,500 VDC voltage systems, and the enhanced insulation distance meets the requirements of the UL60947-4-1 and IEC60947-4-1 standards. The contacts provided in this series allow bidirectional load and are hermetically sealed with ceramic sealing technology, making these contactors safer and more reliable.

Features
  • Space-saving small size
  • Switching voltage up to 1,500 VDC meets system voltage requirements
  • Bidirectional contact design
Benefits
  • Space-saving for customer control box
  • High performance in electrical endurance
  • Safety ensured during charge and discharge
Applications
  • Battery energy storage systems
  • EV chargers
  • DC converters
  • Photovoltaic inverters
Electrical
  • 40 A, 1,500 VDC, make only, 10,000 cycles
  • 15 A, 1,500 VDC, make/break, 10,000 cycles
Standards
  • IEC 60947-4-1

ECP 40B Series High-Voltage DC Contactors

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
ECP40BAAAAA2071591-1ECP40BAAAAA74 - Immediate$372.91View Details
ECP40BABAAA2071591-2ECP40BABAAA68 - Immediate$378.92View Details
Published: 2024-12-11