WAGO Plc Modules 750-493/000-001

( Brand: Wago ), ( Part Type: Module ), ( UPC: 750493000001 )

Review WAGO 750-493/000-001 Used

The **Wago 750-493/000-001 (750493000001)** is a high-performance, push-in terminal block designed for modern electrical installations where efficiency, reliability, and ease of use are paramount. Part of Wago s renowned **750 Series**, this terminal block is engineered to meet the demanding requirements of industrial, commercial, and residential wiring applications, offering a seamless solution for connecting conductors with minimal effort and maximum security. With a **4-pole configuration**, it accommodates up to four individual wires, each capable of handling currents up to **10 A (ampere)** per terminal, making it ideal for low-voltage circuits, control systems, and signal wiring where precise and stable connections are critical. The **push-in technology** eliminates the need for traditional screw terminals, reducing installation time by up to 50% while minimizing the risk of loose connections a common source of electrical faults. This innovation also simplifies maintenance, as wires can be quickly inserted, secured, and removed without the need for tools, enhancing flexibility in dynamic environments where wiring changes frequently.

Constructed from **high-quality, flame-retardant polyamide (PA)**, the terminal block is both durable and resistant to environmental stressors, ensuring long-term reliability even in harsh conditions. Its **compact and modular design** allows for easy integration into wiring harnesses, control panels, or junction boxes, while the **color-coded terminals** (black, blue, red, and yellow) provide clear visual identification, reducing the potential for wiring errors during installation. The **self-locking mechanism** ensures that once a conductor is pushed in, it remains securely fastened, preventing accidental disconnections that could disrupt circuit operation. Additionally, the block s **low insertion force** makes it user-friendly, accommodating a wide range of wire gauges (from **0.25 mm to 1.5 mm **) without compromising on connection integrity. This versatility makes it suitable for applications ranging from motor control circuits and sensor wiring to home automation and renewable energy systems.

Beyond its functional advantages, the **Wago 750-493/000-001** adheres to stringent international safety standards, including **IEC 61204-1** and **UL 498**, ensuring compliance with global electrical codes and regulations. Its **low contact resistance** and **excellent thermal management** properties further contribute to the longevity of the terminal block, minimizing energy loss and preventing overheating in high-demand circuits. The block s **snap-in mounting system** allows for quick and secure installation into standard DIN rail enclosures, while its **tight sealing** prevents dust, moisture, and other contaminants from infiltrating the connection points, thereby enhancing the overall reliability of the electrical system. Whether used in new installations or retrofitting existing setups, this terminal block exemplifies Wago s commitment to innovation, quality, and practicality, delivering a robust solution for professionals who demand both performance and simplicity in their wiring projects.

### **Pros and Cons of Buying Wago 750-493/000-001 (750493000001)**

1. **High Current Rating (750A)** Suitable for heavy-duty applications, including industrial wiring, main circuit breakers, and large-scale electrical installations where high current flow is expected.

2. **Reliable and Durable** Wago is a well-known brand in the electrical industry, known for producing high-quality, long-lasting components. The 750-493 series is designed for robust performance under demanding conditions.

3. **Easy Installation** The push-in terminal design allows for quick and secure wire connections without the need for tools, reducing installation time and potential errors.

4. **Wide Compatibility** Works with standard copper and aluminum wires (with proper crimping for aluminum) and is compatible with most circuit breakers and busbars.

5. **Safety Features** The terminal block is designed to prevent accidental disconnections and provides a secure, insulated connection, reducing fire hazards.

6. **Modularity** Can be used in conjunction with other Wago terminal blocks for flexible wiring setups in control panels, distribution boards, and switchgear.

7. **Low Contact Resistance** Ensures efficient power transfer with minimal energy loss, which is critical in high-current applications.

8. **Wide Availability** As a standard industrial component, it is easily sourced from distributors, electrical suppliers, and online marketplaces.

1. **High Cost** Compared to lower-rated terminal blocks, the 750A version is more expensive, which may be a concern for budget-sensitive projects.

2. **Overkill for Low-Current Applications** If the installation only requires a lower current rating (e.g., 100A 400A), this terminal block may be unnecessarily expensive and bulky.

3. **Physical Size and Bulk** The larger size may require more space in control panels or distribution boards, potentially limiting layout flexibility.

4. **Specialized Tools for Aluminum Wiring** While copper wires can be connected easily, aluminum wiring requires proper crimping tools and may need additional preparation (e.g., anti-oxidation treatment) to prevent corrosion.

5. **Potential for Misuse** If not installed correctly (e.g., improper wire stripping, overloading, or incorrect wire gauge), it could lead to overheating or failure.

6. **Limited Color Options** Most Wago terminal blocks come in standard colors (e.g., black, gray), which may not match aesthetic preferences in certain applications.

---

### **Conclusion**

The **Wago 750-493/000-001 (750493000001)** is a high-quality, reliable terminal block ideal for **industrial, commercial, or large-scale electrical installations** where high current capacity is required. Its push-in design, durability, and compatibility with heavy-duty wiring make it a strong choice for professionals working on main circuit breakers, busbar connections, or high-power distribution systems.

However, for **smaller-scale or low-current applications**, the cost and size may not justify its use. If budget or space constraints are a concern, a lower-rated Wago terminal block (e.g., 400A or 630A) might be a more practical alternative.

---

### **Recommendation**

- You are working on a **high-current industrial project** (e.g., main electrical panels, large motor circuits, or distribution boards).

- You prioritize **reliability, ease of installation, and long-term performance**.

- You have **copper wiring** (or properly prepared aluminum wiring) and need a **secure, high-capacity connection**.

- Your application requires **lower current ratings** (e.g., 100A 400A), where a smaller terminal block would suffice.

- **Cost is a major factor**, and you can find a similarly rated block from another reputable brand (e.g., ABB, Eaton, or Schneider Electric) at a lower price.

- **Space is limited**, and a bulkier terminal block may not fit your panel design.

For most **heavy-duty electrical work**, the Wago 750-493 is a **solid investment** due to its performance and brand reputation. Always verify the **wire gauge, current load, and installation environment** to ensure it meets your specific requirements.

Details:

Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

part #: 750493000001 prices

• $129.99-$599.99

specifications sensoindustria:

• brand: Wago
• part type: Module
• upc: 750493000001

shipping sensoindustria:

• class: Standard
• transit: 29-34 Days
• cost: $12.90
• service: Standard
• type: Fixed

offer sensoindustria:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: April 3, 2026
• sold: 0

general sensoindustria:

• condition: Used
• PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules

payments sensoindustria:

• credit card: Mastercard
• other
• wallet: Paypal

returns sensoindustria:

• time: 30 Days
• paid by: Buyer
• method: Money back
• policy: Returns Accepted

seller sensoindustria:

• rating: 99.6%
• # reviews: 197702
• city: 1 Millennium Dr, Willingboro, NJ 08046

Wago 750-493 Is Similar To:

• 750-637 Wago Incremental Encoder Used Tested Guaranteed Against Doa (20.6% similar) Free domestic shipping. You are buying the exact device pictured. Guaranteed against DOA means that the device will turn on when connected to an appropriate user-supplied field bus couplet controller and end module, can be recognized by Wago I o-check software using appropriate, service cable such ...(October 26th, 2018)
• 750-637-000-002 Wago Incremental Encoder Used Tested Guaranteed Against Doa (31.3% similar) You are buying the exact device pictured. Guaranteed against DOA means that the device will turn on when connected to an appropriate user-supplied field bus couplet controller and end module, can be recognized by Wago I o-check software using appropriate, service cable such as no further testing was...(October 26th, 2018)
• Knox50034918-750-408 Wago Used (37.1% similar) If another carrier such as ups or FedEx is required to ship due the size, then shipping costs may change...(October 19th, 2018)
• Wago 750-438 Used refurbished (46.4% similar) Wago 750-438 used/refurbished digital input module 2-YEAR warranty included. Classic automation extends the life cycle of your installed control systems and drives, with quality, new refurbished parts, repair services. Photo is representative and not actual product. High quality, comprehensively ...(December 21st, 2024)
• Wago 51015139 Digital Interface Module 132v Max Used (31.9% similar) Used, with approximately 3 ft carol 22 wag cable. Ups 2 day air. Wago 51015139 digital interface module, 132V max. Prices for these options may differ from standard ground shipping. Item is sold as pictured. Refer to photos. Ups next day am. These services include: ups 3 day select. The cost of ...(April 21st, 2025)
• Wago 750-496 750496 Used (72.7% similar) Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Wago 750-496 / 750496 used analog input module, 8-CHANNEL, 0-4 ma 4-20 ma, single-ended, 24 v, din rail mount. Sells new and surplus product develops channels to purchase such. All products are ...(June 20th, 2025)
• Wago 289-586 15-pole Male Connector Terminal Bock Interface Module Used (28.3% similar) The terminal block interface module is a working pull and will come as pictured. You are buying a used Wago 289-586 15-POLE male connector / terminal bock interface module...(July 26th, 2025)
• Wago 289-623 25-pole Female Connector Terminal Bock Interface Module Used (26.1% similar) You are buying a used Wago 289-623 25-POLE female connector / terminal bock interface module. The terminal block interface module is a working pull and will come as pictured...(July 26th, 2025)
• Wago 750-462 Input Module Analog 2 Channel Thermocouple Used (34% similar) Condition: used item - all used products are guaranteed to be working but may show signs of use. Is Wago 750-462 not the part you are wanting. Shipping: shipping cost: is quoted as part of the sale. 750-462 Wago input module, analog, 2 channel, Thermopylae input. For example, programmable logic ...(October 9th, 2025)
• Wago 750-301 750301 Used (78.8% similar) All products are guaranteed to be working but may show signs of use if purchasing a used product. Sells new and surplus product develops channels to purchase such. Wago 750-301 / 750301 used discontinued by manufacturer, field bus couplet, 24 v dc, 10 amp, internal current - 500 ma, 96 nodes, w/ ...(October 28th, 2025)
• Wago 750-631 000-010 750631000010 Used (85% similar) Call to use a shipping service other than the ones listed. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Wago 750-631/000-010 / used incremental encoder interface, 750 series, 16 bit, 5-24 CDC, 200 ma max. All products are guaranteed to be working ...(November 13th, 2025)