Best Esupport Relays in 2026
Daisy
Last Updated: Feb 7, 2026
Daisy
Last Updated: Feb 7, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Industry4u | 5.40 | ✅ | ✅ | ✅ |
Product Type:Electronic Component
Item Package Dimension:10.414 Centimeters L X 9.144 Centimeters W X 3.048 Centimeters H
Country Of Origin: United States
Item Package Weight:0.25 Pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Industry4u | 5.40 | ✅ | ✅ | ✅ |
Product Type:Electronic Component
Item Package Dimension:10.921 Centimeters L X 9.906 Centimeters W X 3.048 Centimeters H
Country Of Origin: United States
Item Package Weight:0.100 Pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Industry4u | 5.40 | ✅ | ✅ | ✅ |
Product Type:Electronic Component
Item Package Dimension:10.921 Centimeters L X 10.16 Centimeters W X 3.048 Centimeters H
Country Of Origin: United States
Item Package Weight:0.3 Pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Siemens MLFB 3UB81234EW2 or Catalog No 48ATE3S00
Trip Classes - 5, 10, 20, or 30 Selectable by DIP-switches
Solid State Electronic Overload - No Heaters Required
Removable Terminal Block with Touch safe Terminals
UL Listed, CSA Certified
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Home Essentials ✅ | 9.70 | ❌ | ❌ | ❌ |
Siemens MLFB 3UB81234DW2 or Catalog No 48ATD3S00
Trip Classes - 5, 10, 20, or 30 Selectable by DIP-switches
Solid State Electronic Overload - No Heaters Required
Removable Terminal Block with Touch safe Terminals
UL Listed, CSA Certified
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VoyageSupply | 9.73 | ❌ | ❌ | ❌ |
For line and single-phase voltage monitoring
Can be used on all line supplies around the world (from 160V to 690V) without an auxiliary voltage
Can be digitally set, with fault memory and with LCD display
Removable Terminals
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| clockwerk | 5.35 | ✅ | ✅ | ✅ |
Package Dimensions: 2.794 H x 10.414 L x 8.89 W (centimeters)
Package Weight: 0.25 pounds
Country of Origin : United States
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Siemens | 7 |
We've carried out a comprehensive analysis of 12 reviews on relays, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select relays priced around $172.13, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 7 relays for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right relays Products based on their needs, saving them considerable time when choosing which relays to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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