Catalog > SIEMENS 3UA4101-0U OVERCURRENT RELAY 14-...

Verified: January 13, 2026

SIEMENS 3UA4101-0U OVERCURRENT RELAY 14-18A

~$30.00

The SIEMENS 3UA4101-0U is an overcurrent relay designed to protect electrical circuits from overloads in the range of 14-18 amps.

Key Specifications

  • Voltage: Up to 690 VAC
  • Current Range: 14-18A
  • Trip Class: Class 10
  • Mounting: DIN rail mount
  • Reset Type: Manual reset
  • Contact Configuration: 1 NO + 1 NC
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