
A3T-3020 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $10.04 | Top Pick! Condition is New – Open box, OMRON A3T-3020 / A3T3020 (NEW NO BOX), shipping cost = $12.90 | 99.7% |
![]() | $23.44 | Condition is New – Open box, Omron A3T-3020 Contact A3T3020, FREE SHIPPING | 99.9% |
![]() | $26.00 | Condition is New – Open box, OMRON A3T-3020 600VAC 10A NSNP, shipping cost = $16.50 | 99.9% |
![]() | $67.30 | Condition is New – Open box, Omron A3T-3020 Contact A3T3020 (Pack of 3), FREE SHIPPING | 99.9% |
![]() | $130.91 | Condition is New – Open box, Omron A3T-3020 Contact A3T3020 (Pack of 6), FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $9.08 | Condition is Used, OMRON A3T-3020 Contact Block NC Normally Closed 10A 600VAC A3T3020 Red, FREE SHIPPING | ![]() |
![]() | $3.79 | Condition is Used, Omron A3T-3020 Contact Block USIP, shipping cost = $8.75 | 99.8% |
![]() | $11.69 | Condition is Used, Omron A3T-3020 Contact Block A3T3020 A3T (TSC), FREE SHIPPING | ![]() |
![]() | $4.99 | Condition is Used, Omron A3T-3020 Contact Block, NC - USED, shipping cost = $8.60 | 100.0% |
![]() | $5.99 | Condition is Used, OMRON A3T-3020 CONTACT BLOCK, shipping cost = $7.44 | 99.7% |
![]() | $15.77 | Condition is Used, Omron A3T-3020 Contact A3T3020, FREE SHIPPING | 99.9% |
![]() | $17.99 | Condition is Used, Omron A3T-3020 Red Push Twist Button A3T3020 (TSC), FREE SHIPPING | ![]() |
![]() | $17.99 | Condition is Used, Omron A3T-3020 Red Push Twist Button A3T3020 (TSC), FREE SHIPPING | ![]() |
![]() | $15.59 | Condition is Used, Omron A3T-3020 Normally Closed Contact 600VAC Lot Of 5, shipping cost = $4.99 | 99.8% |
![]() | $9.04 | Top Pick! Condition is Used, OMRON A3T-3020 / A3T3020 (USED), shipping cost = $12.90 | 99.7% |
![]() | $20.00 | Top Pick! Condition is Used, OMRON RED TWIST LOCK BUTTON WITH 2-A3T-3020 CONTACT BLOCKS, shipping cost = $11.35 | 99.8% |
![]() | $20.00 | Top Pick! Condition is Used, OMRON RED TWIST LOCK PUSH BUTTON WITH 3-A3T-3020 CONTACT BLOCKS, shipping cost = $11.35 | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $35.77 | Condition is New, Omron A3T-3020-R E Stop Button Head A3T3020R, FREE SHIPPING | 99.9% |



The Omron A3T-3020 Twist Lock Contact Blocks are a versatile and reliable solution for various electrical applications. These contact blocks are designed with a twist-lock mechanism, providing a secure and easy-to-use connection. The twist lock feature ensures a firm hold, reducing the risk of accidental disconnections, making them ideal for use in harsh environments or applications where vibration and movement might be present.
The Omron A3T-3020 contact blocks are available in a pair, each block measuring 30mm in length. They are made from high-quality copper alloy, ensuring excellent electrical conductivity and a long service life. The contact surfaces are plated with nickel to provide corrosion resistance, ensuring the blocks can withstand various environmental conditions, such as humidity and salt spray.
The Omron A3T-3020 contact blocks are designed to accommodate wires up to 4mm in diameter, making them suitable for a wide range of electrical applications. The blocks feature multiple holes for wire routing, allowing for flexible installation and cable management. The twist lock mechanism also allows for easy wire insertion and removal, making the blocks easy to install and maintain.
In summary, the Omron A3T-3020 Twist Lock Contact Blocks are a reliable and versatile solution for various electrical applications. The twist-lock mechanism provides a secure and easy-to-use connection, while the high-quality copper alloy and nickel-plated contact surfaces ensure excellent electrical conductivity and corrosion resistance. The multiple holes for wire routing provide flexible installation and cable management, making these contact blocks a practical and convenient choice for any electrical project.
Pros of buying Omron A3T-3020 Twist Lock 2-A3T-3020 Contact Blocks:1. High Quality: Omron is a reputable brand known for producing high-quality components. These contact blocks are durable and reliable, ensuring long-term use in various applications.
2. Convenient Twist Lock Mechanism: The twist lock mechanism makes it simple to secure the contact blocks in place, reducing the risk of accidental disconnections.
3. Compatibility: The Omron A3T-3020 contact blocks are compatible with various automation systems, ensuring versatility in application.
4. Safety: The contact blocks feature safety mechanisms, such as a locking mechanism, to prevent accidental contacts or disconnections.
Cons of buying Omron A3T-3020 Twist Lock 2-A3T-3020 Contact Blocks:1. Price: Compared to some cheaper alternatives, Omron contact blocks may be more expensive, which could be a disadvantage for budget-conscious buyers.
2. Availability: Depending on the region, Omron contact blocks may not be easily available in local stores, requiring online purchases or specialized distributors.
Conclusion:If you value high-quality components, reliability, and convenience in your automation systems, the Omron A3T-3020 Twist Lock 2-A3T-3020 Contact Blocks are an excellent investment. While the cost may be higher than some alternatives, the benefits in terms of durability, safety, and compatibility make the Omron contact blocks a worthwhile investment for long-term use.
Recommendation:If you are looking for reliable, high-quality contact blocks for your automation systems, consider the Omron A3T-3020 Twist Lock 2-A3T-3020 Contact Blocks. Although the cost may be higher than some alternatives, the long-term benefits and safety features make this product an excellent choice for various applications.
Details:
Omron red twist lock button with 2-A3T-3020 contact blocks.
specifications indusswitch:
- brand: Omron
- mpn: A3t-3020
- part type: Twist Lock Contact Block Button
- application: Commercial, Industrial
- button color: Red
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pushbutton Switches
payments indusswitch:
- other
- wallet: apple-pay
- credit card: visa
seller indusswitch:
- city: troy, ohio
- # reviews: 2037
- rating: 100.0%
returns indusswitch:
- time: 30 days
- method: money back
- policy: returns accepted
- paid by: buyer
offer indusswitch:
- best offers: true
- sold #: 27
- availability: in stock
- started: october 9, 2024
- options: ship-to-home
- in stock #: 5
- prices: $3.79–$130.91
- item condition:
- New – Open box
- Used
- New
shipping indusswitch:
- service: usps ground advantage
- type: calculated
- class: standard
- carrier: usps
- transit: 3-8 days
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