✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
Nominal input voltage:12 VDC
1 changeover contact
Limiting continuous current: 6 A
Ask questions
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- Q: How can I track my order?
A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.
- Q: How can I apply for a purchase invoice?
A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.
- Q: What should I do if a product is lost or damaged during shipping?
A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.
Reviews
- D
Dennis Leicht
Jan 15, 2026
WAGO Relay 857-303Fast shipping and item was what they said!!! Will order from OKmarts again.HelpfulUnhelpful - J
John Kuzas
Aug 20, 2025
WAGO Relay 857-303The service was fantastic.HelpfulUnhelpful - E
Eric Bombardier
Jun 03, 2025
WAGO Relay 857-303Fast shipping, thanks for the speedy delivery!HelpfulUnhelpful - M
Matt Patterson
Dec 26, 2023
WAGO Relay 857-303Not a big deal. Shipping took a bit longer than I thought it would, but this thermocouple is a quality product and it's always good to have one on hand.HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
WAGO Relay 857-303All was ok! No problems whatsoever.HelpfulUnhelpful
WAGO Relay 857-303
✔ 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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