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Obsolete: these relays have been replaced by the MT series which do not fit the older contactors. You will need to change to the newer style contactors and overload relays.
Please see amp ranges that we still have available here:  
18~26 Amp

- Direct mount on the GM-32, 40 contactors (32, 40A frames)
- DIN rail or screw mountable with the optional base AZ-40H
- Small physical size : 53 mm wide
- 1NO+1NC trip contacts
- Trip class 10A
- Differential current / phase failure protection
- Ambient temperature compensated
- Manual/Automatic reset
- Trip free design
- Bimetallic style

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  • Part #: GTK40
  • Manufactured by: LS Industrial

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