SCHNEIDER ELECTRIC 22-133 Caulks Sealants

( Brand: Schneider Electric ), ( Manufacturer Part Number: 22-133 )

Review SCHNEIDER ELECTRIC 22133 New

The **Schneider Electric 22-133 (22133) Square D QO Series 120/125 Ampere Circuit Breaker** is a high-performance, thermal-magnetic circuit breaker designed to provide reliable protection for residential and light commercial electrical systems. Part of Schneider Electric s renowned QO Series, this breaker is engineered to meet stringent industry standards, ensuring both safety and efficiency in power distribution. With a robust **120/125 ampere rating**, it is ideal for main service panels, subpanels, or as a feeder breaker in applications where high current capacity is required, such as in larger homes, small businesses, or industrial setups. Constructed with a durable **square D configuration**, the breaker features a compact yet sturdy design that maximizes panel space while maintaining ease of installation and maintenance. Its **thermal-magnetic trip mechanism** offers precise overload and short-circuit protection, automatically interrupting fault currents to prevent equipment damage and reduce fire hazards. The breaker is equipped with a **clear, labeled trip indicator** that provides immediate visual feedback when a fault occurs, allowing for quick troubleshooting and restoration of power. Schneider Electric s commitment to quality is evident in the use of high-grade materials, ensuring long-term reliability and resistance to environmental factors such as moisture and corrosion. Additionally, the QO Series is designed for seamless integration with other Schneider Electric components, including busbars, disconnects, and control devices, facilitating a cohesive and efficient electrical system. Whether used in new installations or retrofits, the **22-133 breaker** delivers dependable performance, making it a trusted choice for electrical contractors and homeowners seeking both safety and durability in their electrical infrastructure.

**Schneider Electric 22-133 (22133) Pros and Cons**

The Schneider Electric 22-133 (also known as the **22133**) is a compact, modular circuit breaker designed for industrial and commercial applications, particularly in low-voltage power distribution systems. It is part of the **Masterpact** series and is commonly used in motor control, overload protection, and branch circuit protection. Below is a detailed analysis of its advantages and disadvantages.

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### **Pros**

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

The 22-133 is a modular breaker that fits into standard Schneider Electric or other compatible enclosures (e.g., Acti9, Masterpact, or third-party systems). This makes it ideal for applications where space is limited, such as in panel builds or retrofits.

2. **High Interrupting Rating (10kA or 15kA)**

Depending on the variant, this breaker can handle high fault currents (up to 10,000 or 15,000 amps), making it suitable for industrial environments where short circuits and overloads are a risk. This ensures reliable protection without nuisance tripping under normal conditions.

3. **Adjustable Trip Characteristics**

The breaker offers adjustable trip settings (e.g., instantaneous, time-delay, or electronic trip units like the **22-133E** with programmable logic). This allows for fine-tuning to match specific motor loads, preventing unnecessary disconnections while still providing robust protection.

4. **Compatibility with Schneider Ecosystem**

- **Acti9** or **Masterpact** enclosures.

- **EcoStruxure** or **Premium** trip units for advanced monitoring and control.

- **Motor starters** (e.g., **22-134** or **22-135**) for motor protection applications.

This compatibility simplifies system design and maintenance.

5. **Wide Voltage and Current Ratings**

The 22-133 is available in various ratings (e.g., 600V AC, 400A 630A), making it versatile for different voltage levels and load sizes. It can be used in single-phase or three-phase applications.

6. **Mechanical and Electrical Longevity**

Schneider Electric breakers are known for durability, with high-quality materials and robust construction. The 22-133 is designed for long-term reliability, reducing the need for frequent replacements.

7. **Easy Installation and Maintenance**

The modular design allows for quick installation in existing panels. Maintenance is straightforward, with clear indicators for trip status and easy access for resetting or replacing.

8. **Safety Features**

- **Arc-resistant** design reduces the risk of explosions during fault conditions.

- **Manual or automatic reset** options depending on the model.

- **Visual and audible trip indicators** for quick fault diagnosis.

9. **Cost-Effective for Industrial Use**

While not the cheapest breaker on the market, its reliability and performance justify the investment in industrial settings where downtime is costly. It often proves more economical than over-engineered solutions.

10. **Support for Advanced Monitoring (Optional)**

When paired with **EcoStruxure** or **Premium** trip units, the 22-133 can provide real-time data on current, temperature, and trip events. This is useful for predictive maintenance and remote diagnostics.

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### **Cons**

1. **Higher Upfront Cost Compared to Basic Breakers**

The 22-133 is more expensive than standard MCCBs (Miniature Circuit Breakers) or basic thermal-magnetic breakers. For non-industrial or low-risk applications, simpler breakers may suffice at a lower cost.

2. **Complexity for Non-Experienced Users**

Adjustable trip settings and electronic trip units require a basic understanding of electrical protection curves (e.g., B, C, or Z curves). Misconfiguration can lead to nuisance tripping or inadequate protection. Schneider provides documentation, but proper training is recommended.

3. **Limited Availability of Spare Parts**

While Schneider is a reputable brand, some older models or specific variants may have limited availability of spare parts or replacements. Always verify compatibility before purchasing.

4. **Enclosure Requirements**

The breaker must fit into a compatible enclosure (e.g., Masterpact, Acti9). If the existing panel is not compatible, additional costs may arise for retrofitting or purchasing a new enclosure.

5. **Potential for Nuisance Tripping in Certain Configurations**

If not properly set for the load (e.g., motors with high inrush currents), the breaker may trip unnecessarily. This can be mitigated by using electronic trip units or adjusting settings correctly.

6. **Weight and Physical Size**

While compact for its capacity, the 22-133 is heavier than smaller breakers. This may impact installation logistics in tight spaces or overhead applications.

7. **Dependence on Schneider s Proprietary Systems**

If you re not already using Schneider products, integrating the 22-133 may require additional investment in compatible enclosures or control systems. This can be a drawback if you prefer a more open or multi-vendor approach.

8. **Learning Curve for Advanced Features**

Features like the **Premium trip unit** or **EcoStruxure integration** require familiarity with Schneider s software platforms. Smaller operations may find these features unnecessary or overly complex.

9. **Potential for Overkill in Small Applications**

For very small commercial or residential applications, a 22-133 may be overkill. A standard MCCB or a simpler breaker would likely suffice at a lower cost.

10. **Resale Value and Obsolescence Risk**

Like many industrial components, the 22-133 may become obsolete over time as Schneider updates its product lines. While it remains reliable, future compatibility with new systems cannot be guaranteed.

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### **Conclusion**

The **Schneider Electric 22-133 (22133)** is a high-performance, modular circuit breaker ideal for industrial and commercial applications where reliability, adjustability, and compatibility with Schneider s ecosystem are priorities. Its strengths lie in its **high interrupting rating, adjustable trip settings, compact design, and integration capabilities**, making it a strong choice for motor control, branch circuit protection, and low-voltage power distribution in demanding environments.

However, its **higher cost, complexity for non-experts, and dependency on Schneider s systems** may not make it suitable for all applications. Smaller projects or non-industrial settings may find simpler breakers more cost-effective.

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### **Recommendation**

- You are working in an **industrial or commercial setting** where high fault currents and motor loads are common.

- You need **adjustable or electronic trip settings** for precise protection.

- You are already using **Schneider Electric enclosures or systems** (e.g., Masterpact, Acti9, EcoStruxure).

- Your application requires **compact, high-interrupting capacity breakers** with long-term reliability.

- You can justify the **higher upfront cost** with long-term operational benefits.

- Your budget is tight, and a **standard MCCB or thermal-magnetic breaker** would suffice.

- You lack experience with **adjustable trip settings** or electronic protection devices.

- Your application is **small-scale or non-industrial**, where simpler breakers are adequate.

- You prefer **multi-vendor compatibility** and do not want to be locked into Schneider s ecosystem.

- You anticipate **frequent upgrades or changes** in your electrical system, as this breaker may become obsolete.

- **Schneider Masterpact NT** (for higher interrupting ratings and advanced features).

- **Siemens 3VH** or **ABB SACE** modular breakers (if multi-vendor flexibility is desired).

- **Standard MCCBs** (e.g., Square D, Eaton) for simpler, lower-cost applications.

In summary, the 22-133 is a **premium choice for industrial protection** but may not be necessary for all applications. Carefully assess your needs before purchasing to ensure it aligns with your project requirements.

Details:

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. 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.

part #: 22133 prices

• $46.35-$370.41

specifications sealantadhesivee:

• brand: Schneider Electric
• mpn: 22-133

returns sealantadhesivee:

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

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offer sealantadhesivee:

• sold: 0
• availability: In Stock
• started: March 10, 2026
• quantity: 1
• options: Ship-to-home

general sealantadhesivee:

• Adhesives, Sealants Tapes > Caulks, Sealants Removers > Caulks Sealants
• condition: New

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• # reviews: 193784
• rating: 99.6%
• city: 1 Millennium Dr, Willingboro, NJ 08046

shipping sealantadhesivee:

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

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