Siemens 3UB81234EW2 3-Pole 1 NO-1 NC Auxiliary Contact Class 48 Solid State Electronic Overload Relay 3-Phase 10 - 40-Amp Sirius

  

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Siemens 3UB81234EW2 3-Pole 1 NO-1 NC Auxiliary Contact Class 48 Solid State Electronic Overload Relay 3-Phase 10 - 40-Amp Sirius

SKU: 466891
Siemens Sirius Class 48 solid state electronic overload relay in A1 frame design helps in providing current sensitive protection for load at overload with enhanced signal phase sensitivity. This relay has screw terminals for proper connection and DIN rail/direct mount facility for comfortable mounting. This relay has 3-Pole, 3-Phase with 1 NO - 1 NC auxiliary contact configuration for precise operation with overload protection. It has 10 to 40-Amp of current rating for an efficient operation. This overload relay is perfect to use for motor protection. Overload relay meets CSA and UL standards.
  • Easy to install by just running motor wires through the overload relay
  • No heaters required, simple adjustment via front mounted dial
  • Wide adjustment range
  • Phase unbalance and phase loss protection while protects motor from burning out
  • Selectable reset mode as manual or automatic
  • Selectable trip classes such as Class 5, 10, 20 or 30
  • Ambient compensated and is unaffected by ambient temperature
  • Includes test button and trip indicator

Overview

Siemens Sirius Class 48 solid state electronic overload relay in A1 frame design helps in providing current sensitive protection for load at overload with enhanced signal phase sensitivity. This relay has screw terminals for proper connection and DIN rail/direct mount facility for comfortable mounting. This relay has 3-Pole, 3-Phase with 1 NO - 1 NC auxiliary contact configuration for precise operation with overload protection. It has 10 to 40-Amp of current rating for an efficient operation. This overload relay is perfect to use for motor protection. Overload relay meets CSA and UL standards.

Specifications

Adhesive Backed
No
Sub Brand
Sirius
Temperature Rating
-25 to 65 deg C
Terminal Connection
Screw
Energy Star Flag
No
Country Of Origin
Czech Republic
Type
Class 48, Solid State, Electronic
RoHS Flag
Contact manufacturer
UNSPSC
39122330
GTIN
00662643897227
Standards
UL Listed, CSA Certified
Feature8
Includes test button and trip indicator
UPC
66264389722
Manufacturer Name
Siemens
Manufacturer Part Number
3UB81234EW2
Phase
3
Amperage Rating
10 - 40 Amp
Number of Poles
3
Contact Configuration
1 NO-1 NC Auxiliary
Degree of Protection
No
Dimensions
3.15 Inch Width x 2.12 Inch Depth x 2.6 Inch Height
Brand Name
Siemens
Mounting
Direct/DIN Rail
Item Name
Overload Relay
Frame
A1

Documents

Catalog Specification Sheet
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