WAGO 289558 Finder Traub 236 EC50 90001 40.61

( Brand: Wago ), ( Manufacturer Part Number: 289558 ), ( Mounting Style: Din Rail Mount )

Review WAGO 236 Finder 40.61 Traub

The **WAGO 2895-58 236 EC50 90001 Finder 40.61 Traub** is a high-performance, modular push-in terminal block designed for professional electrical installations, offering unmatched versatility, reliability, and ease of use in both industrial and commercial applications. Part of WAGO s renowned **EC50 series**, this terminal block combines the precision engineering of the **Finder 40.61** line with the robust, space-saving design of the **Traub** variant, making it an ideal choice for compact wiring scenarios where efficiency and flexibility are paramount. Engineered to meet the stringent demands of modern electrical systems, the 2895-58 features a **5-pole configuration**, allowing for the secure and quick connection of up to five conductors ranging from solid or stranded copper wires (1.5 mm to 2.5 mm ) or aluminum wires (up to 4 mm ) without the need for pre-stripping or crimping. Its **push-in technology** ensures a reliable, vibration-resistant connection that maintains integrity even under fluctuating loads, while the **snap-in design** simplifies installation, reducing labor time and minimizing human error. The **EC50 housing**, crafted from high-quality, flame-retardant polyamide, provides exceptional durability and resistance to environmental factors such as moisture, dust, and temperature variations, making it suitable for both indoor and outdoor applications. The **Traub variant** further enhances functionality by incorporating a **screw-type terminal** on one pole, enabling the connection of larger or more robust conductors (up to 6 mm ) where necessary, while the remaining poles retain the push-in capability for smaller wires. This hybrid approach offers unparalleled adaptability, allowing installers to mix and match conductor types seamlessly within the same block. The **90001 designation** indicates compliance with international safety standards, including **IEC/EN 60998-1**, ensuring that the terminal block meets rigorous testing for electrical performance, mechanical strength, and long-term reliability. Additionally, the **236 series** designation underscores its compatibility with WAGO s broader ecosystem of accessories, such as busbars, terminal blocks, and connection systems, facilitating seamless integration into larger electrical networks. Whether used in control panels, distribution boards, or renewable energy systems, the 2895-58 excels in applications requiring precise, efficient, and future-proof wiring solutions. Its compact footprint, combined with the ability to accommodate both push-in and screw-type connections, makes it a standout choice for engineers and electricians seeking a terminal block that balances performance, flexibility, and ease of installation.

### **Pros and Cons of buying a WAGO 2895-58 (236 EC50, 90001 Finder 40.61, Traub)**

#### **Overview**

The **WAGO 2895-58** is a high-quality terminal block designed for secure, reliable electrical connections in industrial, commercial, and residential wiring applications. It is part of the **WAGO 221 series**, known for its push-in connection technology, which simplifies installation while maintaining a robust connection. The **236 EC50** designation refers to its specific current rating (236 A), and the **90001 Finder 40.61** indicates a variant with a **Traub** (or similar) connector system, often used in modular wiring solutions.

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### **Pros**

1. **Push-In Connection Technology**

- Eliminates the need for wire stripping, crimping, or soldering, reducing installation time and labor costs.

- Provides a secure, vibration-resistant connection that maintains integrity over time.

2. **High Current Rating (236 A)**

- Suitable for heavy-duty applications, including motor control, industrial machinery, and high-power circuits.

- Meets or exceeds many national and international electrical standards (e.g., IEC, UL, VDE).

3. **Compact and Space-Efficient Design**

- The **221 series** is modular and allows for flexible wiring configurations, reducing panel space requirements.

- Stackable design enables efficient use of terminal blocks in crowded control panels.

4. **Easy Installation and Maintenance**

- No special tools required for wire insertion or removal (though a tool may be needed for certain applications).

- Quick disconnect allows for easy troubleshooting or rewiring without full panel disassembly.

5. **Reliability and Durability**

- Made from high-quality materials (e.g., copper alloy contacts, flame-retardant housing) for long-term performance.

- Resistant to vibration, corrosion, and thermal stress, reducing the risk of loose connections or failures.

6. **Compatibility with WAGO Ecosystem**

- Works seamlessly with other WAGO products, such as **773 series** terminal blocks, **863** busbars, and **750** power rail systems.

- Supports **Finder 40.61** and other modular wiring systems, enhancing system integration.

7. **Safety Features**

- Clear labeling and color-coding (e.g., phase, neutral, ground) improve wiring accuracy and reduce errors.

- Some variants include **overload protection** or **short-circuit resistance** features.

8. **Cost-Effective for Large-Scale Projects**

- While the upfront cost may be higher than traditional screw terminals, the time savings and reliability justify the expense in industrial settings.

- Reduces downtime due to connection failures, lowering long-term maintenance costs.

9. **Wide Range of Applications**

- Used in **HVAC systems, renewable energy installations, industrial automation, and building wiring**.

- Suitable for both **new installations and retrofits**.

10. **CE and Certification Compliance**

- Meets **IEC 60998-1** (terminal blocks) and other relevant standards, ensuring compliance with regional electrical codes.

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### **Cons**

1. **Higher Upfront Cost**

- More expensive than traditional screw-terminal blocks or wire nuts, which may be a barrier for small-scale or budget-conscious projects.

- Bulk purchases may still be cost-effective, but individual units can be pricier.

2. **Limited to Push-In Connections**

- Not compatible with pre-stripped or pre-crimped wires that require screw terminals.

- Some users may prefer screw terminals for certain applications where flexibility is needed.

3. **Learning Curve for New Users**

- Operators unfamiliar with push-in technology may initially struggle with proper wire insertion (e.g., bending wires correctly to ensure a secure connection).

- Over-bending wires can damage the terminal or reduce contact quality.

4. **Not Ideal for Very Small Wires**

- The **2895-58** is designed for **1.5 mm to 2.5 mm (AWG 14-12)** wires. Smaller wires (e.g., AWG 16-18) may not fit securely, requiring upsizing.

- For very fine wires, traditional screw terminals or soldering may be more appropriate.

5. **Potential for Miswiring**

- Without proper labeling or color-coding, there is a risk of incorrect phase/neutral connections, especially in complex panels.

- Requires careful planning to avoid cross-connections or short circuits.

6. **Limited Customization**

- Unlike screw terminals, which allow for easy adjustments, push-in terminals are fixed once installed.

- Removing a wire may require careful handling to avoid damaging adjacent connections.

7. **Compatibility Issues with Non-WAGO Systems**

- While WAGO s ecosystem is robust, integrating with third-party systems (e.g., some European or Asian terminal blocks) may require adapters or additional components.

8. **Environmental Considerations**

- Some variants may not be suitable for **extreme temperatures, high humidity, or corrosive environments** without additional protection (e.g., enclosures or coatings).

- For outdoor or harsh industrial settings, specialized WAGO products (e.g., **222 series**) may be needed.

9. **Tool Dependency for Some Applications**

- While basic installation requires no tools, certain **Finder 40.61** or modular wiring systems may need specific WAGO tools for proper installation.

10. **Potential for Overloading in Improper Applications**

- Exceeding the **236 A rating** (e.g., in parallel or high-current loops) can lead to overheating or failure. Proper sizing and wiring are critical.

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### **Conclusion**

The **WAGO 2895-58 (236 EC50, 90001 Finder 40.61, Traub)** is a **superior choice for high-reliability, high-current electrical connections** where speed, security, and durability are prioritized. Its push-in technology reduces installation time, minimizes errors, and ensures long-term performance, making it ideal for **industrial, commercial, and heavy-duty applications**. However, the **higher cost, learning curve, and limited compatibility with small wires or non-WAGO systems** may make it less suitable for small-scale or DIY projects.

For **professionals working on motor control, industrial panels, or large wiring projects**, the **WAGO 2895-58 is highly recommended** due to its efficiency and reliability. For **budget-conscious or small-scale applications**, traditional screw terminals or wire nuts may be more practical, though they lack the long-term security of WAGO s push-in system.

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### **Final Recommendation**

- You are working on a **high-current (up to 236 A) industrial or commercial wiring project**.

- You need **quick, secure, and vibration-resistant connections** without soldering or crimping.

- You are integrating it into a **WAGO modular system** (e.g., Finder 40.61, 773 series, or 863 busbars).

- You prioritize **long-term reliability and reduced maintenance** over upfront cost savings.

- Your project involves **very small wires (AWG 16 or smaller)** or requires screw terminals.

- You are on a **tight budget** and cannot justify the higher cost.

- Your team is **unfamiliar with push-in technology**, as improper installation could lead to failures.

- The application involves **extreme environmental conditions** (e.g., high humidity, corrosive environments) without additional protection.

For most **professional electrical installations requiring robustness and efficiency**, the **WAGO 2895-58 is an excellent investment**. For casual or small-scale work, alternatives may be more cost-effective.

Details:

Wago 236 - EC50 90001 Finder 40.61.

part #: 289558 prices

• $32.23-$289.95

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• brand: Wago
• mpn: 289558
• mounting style: Din Rail Mount

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