Phase Relays

Siemens Phase Relays Tripolar

The Siemens 3UG5511-1BR20 three-phase monitoring relay checks phase sequence and detects phase loss or asymmetry. It requires no auxiliary supply and is suitable for applications such as...

The Siemens 3UG5511-1BR20 three-phase monitoring relay checks phase sequence and detects phase loss or asymmetry. It requires no auxiliary supply and is suitable for applications such as air-conditioning compressors, cold-storage rooms, cranes, and photovoltaic or wind power installations.

  • Number of poles: 3
  • Operating voltage: 160–690 V AC
  • Frequency: 15–70...
See Description & Specifications See Description & Specifications
174 90 €
Delivery Tue, 24 Nov - Mon, 30 Nov
14,00 €   shipping cost
Sent from Greece
From Getters 4.5 (117)

Learn more about invoicing

Description & Specifications

The Siemens 3UG5511-1BR20 three-phase monitoring relay checks phase sequence and detects phase loss or asymmetry. It requires no auxiliary supply and is suitable for applications such as air-conditioning compressors, cold-storage rooms, cranes, and photovoltaic or wind power installations.

  • Number of poles: 3
  • Operating voltage: 160–690 V AC
  • Frequency: 15–70 Hz
  • Contacts: 2 changeover contacts (2CO)
  • Connection: Screw terminals
  • Dimensions: 22.5 × 100 × 90 mm
  • Net weight: 0.166 kg
  • Compliance: RoHS, WEEE
  • Country of origin: Germany

Manufacturer

Number of Poles
3
with Energy Consumption Meter
No
with Timer
No

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

174,90 €
14,00 €   shipping cost