Three Phase Protection Thermal Overload Relays

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ESP200 Solid State Electronic Overload Relays -- 3UB81134AB2
from WorldWide Electric Corporation

Selectable Trip Classes: 5, 10, 20 and 30. Manual, automatic, and remote reset. Phase loss protection - trips in less than 3 seconds. Phase unbalance protection - trips based on trip class selected (minimize temperature rise of the motor on a asymmetrical three-phase system). Thermal memory... [See More]

  • Motor / Load Phase: Three
  • Full Load Current Range: 0.25 to 1.00
  • Overload Relay Type: SolidState