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Siemens 3UB81234DW2 - Solid State Overload Relay (5.5-22A)

Siemens
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Siemens 3UB81234DW2 is a solid-state overload relay designed for protecting three-phase AC motors from damage due to overcurrent conditions. It operates within a current range of 5.5 to 22 amps, housed in a compact 3.15" x 2.60" DIN-rail mountable enclosure weighing 0.529 lb. This device complies with RoHS and REACH Article 33 regulations, including duty-to-inform requirements for substances like lead. It is typically applied in industrial control panels and motor starter assemblies for machinery, pumps, and fans.

Key Features & Specifications
  • Type: Solid-State Overload Relay, 3UB8 series, ESP200 family
  • Voltage Rating: For use in three-phase AC motor circuits
  • Current Rating: Adjustable range from 5.5 to 22 amps
  • Dimensions: 3.15" x 2.60" (DIN rail mountable)
  • Standards: RoHS compliant, REACH Article 33
  • Applications: Protection for industrial motors in pumps, fans, and machinery
  • Relay Style: Solid State
  • Amperage Minimum: 5.5 A
  • Amperage Maximum: 22 A
  • Weight: 0.529 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 662643897210
  • GTIN: 00662643897210