Skip to content

JCY46 250 - 400 AMP Magnetic Latching Contactor

JCY 46 Magnaltach
Up to 60 VDC, 250 - 400 Amps

The MAGNA-LATCH TM Latched Low Voltage Disconnect Contactor is more compact than traditional low voltage disconnects. The permanent magnet holds the contact closed. Momentary power to the coil closes the contact, while a momentary reverse power signal to the coil opens the contact. The MAGNA-LATCH TM also uses the same bus bars available on traditional electrically held contactors.

Optional features of the MAGNA-LATCH TM include special coil voltage silver-plated bus bars, custom bus bars, mounting studs and nuts in bus bars, and additional auxiliary contacts. Screw coil terminals, side mounted feet for horizontal mounting and a rectifier for AC coil operation are additional optional features.

  • Coil heat is eliminated
  • Reduces need for redundant power control
  • Designed to remain closed for 20  years
  • Fail safe - contacts open or close only when appropriate signal is applied
  • Specifications +

    Model JCY46
    Configuration SPST, Latching
    I Thermal 400 AMPS
    Resistive Load 400 AMPS
    Overload 600 AMPS
    Contact Voltage 60 VDC MAX
    Operate Times - Typical
    Minimum pulse time 150mS
    Auxiliary Contact Data
    Thermal current rating 400 AMPS
    Configuration SPST
    Miscellaneous Design Details
    Temperature Range - 20C to + 50C
    IP Code IP31 per IEC 60529
    RoHS Compliant Yes
    TELECOM Certification - UL E161810
    Material Handling Certification -
  • Certifications +