• Siemens 3UG4513-1BR20 | SIRIUS Monitoring Relay | 3-Phase Line Voltage Monitor | 160-260V AC | Phase Sequence & Undervoltage Protection | 2 CO Contacts | Screw Terminals | Brand New Original-YingZhou Automatization
  • Siemens 3UG4513-1BR20 | SIRIUS Monitoring Relay | 3-Phase Line Voltage Monitor | 160-260V AC | Phase Sequence & Undervoltage Protection | 2 CO Contacts | Screw Terminals | Brand New Original-YingZhou Automatization
  • Siemens 3UG4513-1BR20 | SIRIUS Monitoring Relay | 3-Phase Line Voltage Monitor | 160-260V AC | Phase Sequence & Undervoltage Protection | 2 CO Contacts | Screw Terminals | Brand New Original-YingZhou Automatization
  • Siemens 3UG4513-1BR20 | SIRIUS Monitoring Relay | 3-Phase Line Voltage Monitor | 160-260V AC | Phase Sequence & Undervoltage Protection | 2 CO Contacts | Screw Terminals | Brand New Original-YingZhou Automatization
  • Siemens 3UG4513-1BR20 | SIRIUS Monitoring Relay | 3-Phase Line Voltage Monitor | 160-260V AC | Phase Sequence & Undervoltage Protection | 2 CO Contacts | Screw Terminals | Brand New Original-YingZhou Automatization
  • Siemens 3UG4513-1BR20 | SIRIUS Monitoring Relay | 3-Phase Line Voltage Monitor | 160-260V AC | Phase Sequence & Undervoltage Protection | 2 CO Contacts | Screw Terminals | Brand New Original-YingZhou Automatization
  • Siemens 3UG4513-1BR20 | SIRIUS Monitoring Relay | 3-Phase Line Voltage Monitor | 160-260V AC | Phase Sequence & Undervoltage Protection | 2 CO Contacts | Screw Terminals | Brand New Original-YingZhou Automatization
1 7

YingZhou Automatization

Siemens 3UG4513-1BR20 Monitoring Relay | SIRIUS Series | Phase Sequence & Failure | Brand New Original

Siemens 3UG4513-1BR20 Monitoring Relay | SIRIUS Series | Phase Sequence & Failure | Brand New Original

$149.99 USD
$149.99 USD
Sale Sold out
Model Number
YingZhou Industrial | Technical Specification

Siemens 3UG4513-1BR20

Feature Specification
Model / Part Number Siemens 3UG4513-1BR20
Product Type Phase Monitoring Relay / Electrical Protection Unit
Series Siemens SIRIUS 3UG4 Series Industrial Architecture
Monitoring Function Phase Sequence & Phase Failure Monitoring
Condition Brand New Original

Performance Overview

The Siemens 3UG4513-1BR20 is a high-performance phase monitoring relay engineered for the SIRIUS industrial protection line. Built to safeguard three-phase electrical systems against phase failure and incorrect phase sequence, this original unit ensures high operational safety, equipment protection, and system reliability across demanding manufacturing environments.

🚀 Key Performance Benefits

  • Advanced Grid Protection: Reliably detects phase loss and incorrect sequence to prevent motor damage and operational hazards.
  • SIRIUS Series Compatibility: Engineered for seamless modular integration and easy DIN-rail mounting within Siemens control schemes.
  • Robust Industrial Build: Manufactured for high mechanical and electrical endurance in rigorous factory automation settings.
  • Siemens Original Quality: Guaranteed brand-new original manufacturing to maximize industrial plant uptime and reliability.

⚙️ YingZhou Industrial Automation Integration

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