Aim DynamicsAutomation & Monitoring Solutions.
Automation &
Monitoring Solutions.

E1PF480Y/277VSY10 by Tele Haase

Stock: 0 units
Non-Stock Lead Time: 1 Week
SKU: E1PF480Y/277VSY10


Categories Monitoring Relays
Manufacturer/Brand Tele Haase
Series Enya
Mfr Part No 1340305
Switching Capacity 5A @ 250 Vac, 1250 VA
Measuring Variable Voltage
Measuring Input 277/480 Vac
Tripping Delay 0.1 - 20s
Start-Up Suppression Time 0s
Phase Config 3P3W
Functionality Adjustable Delay, Phase Balance Monitoring, Phase Loss Monitoring, Phase Rotation Monitoring
Contact SPDT, 1CO
Supply Voltage 480 Vac
Safety Approvals cULus, EAC
Safety Standards CE
Weight (lbs) 0.16
Width (mm) 17.50
Origin Austria
Non-Stock Lead Time 1 Week


The E1PF480Y/277VSY10 is a 3-Phase motor protection relay

  • It provides Voltage monitoring in 3-phase mains. Monitoring of phase sequence, phase failure and asymmetry with adjustable asymmetry.
  • The unit is self-powered via the voltage input.
  • Works on 3-phase 208-480V and includes a SPDT (Single Pole Double Throw) / 1CO (change over) contact.

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