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size 0 for 3TS29-32,3TB39-41 AUX.
contacts: 1 NO + 1 NC
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Reviews
- D
Daniel Floreancig
Jul 04, 2025
SIEMENS Relay 3US5040-1E 2.5-4AFriendly and welcoming store staffHelpfulUnhelpful - G
Gary McKinney
Jun 04, 2025
SIEMENS Relay 3US5040-1E 2.5-4AThanks, Lauren, you're the best service rep!HelpfulUnhelpful - Q
Quentin
Apr 08, 2025
SIEMENS Relay 3US5040-1E 2.5-4AThat's the kind of answer I was looking for!HelpfulUnhelpful - C
Carla James
Dec 06, 2024
SIEMENS Relay 3US5040-1E 2.5-4AThank you!HelpfulUnhelpful - B
Bethany
Oct 26, 2024
SIEMENS Relay 3US5040-1E 2.5-4AAwesome deal, shipping was a real treat!HelpfulUnhelpful - L
Lila
Oct 25, 2024
SIEMENS Relay 3US5040-1E 2.5-4AFantastic website and fast processing, will be back soon!HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
SIEMENS Relay 3US5040-1E 2.5-4AAll was ok! No problems whatsoever.HelpfulUnhelpful
SIEMENS Relay 3US5040-1E 2.5-4A
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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