SIEMENS B0052MB7X0 Double Pole Qph Circuit Breaker Q290H 90-AMP 22KA

( Brand: Siemens ), ( Model: Q290H ), ( Material: Copper ), ( Manufacturer Part Number: B0052MB7X0 ), ( Type: Unit ), ( Color: Multicolor ), ( Item Length: 1 In )

Review SIEMENS 90-amp Double Pole Type Qph Circuit Breaker

The Siemens B0052MB7X0 Q290H 90-amp double pole 22kA QPH circuit breaker is a versatile and reliable solution for protecting electrical circuits in both residential and commercial applications. This circuit breaker is part of Siemens' Q2 series, known for their high-performance and advanced protective features.

This model is a double pole circuit breaker, which means it controls two circuits with a single switch. It has a rating of 90 amps, making it suitable for handling larger electrical loads. The circuit breaker also boasts a 22kA short-circuit current rating, ensuring it can effectively handle high short-circuit currents and provide optimal circuit protection.

The Siemens B0052MB7X0 Q290H circuit breaker features a Quick Tripping Mechanism (QTM), which allows for quick and reliable tripping during a short-circuit event, minimizing potential damage to the electrical system and reducing downtime. It also incorporates a built-in ground fault detection system, providing an additional layer of protection against ground faults.

The circuit breaker's design includes a visible trip indicator, allowing users to easily identify when the breaker has tripped and needs to be reset. It also features a switch with a large, easy-to-operate lever, ensuring convenient operation even in dimly lit environments.

This circuit breaker is constructed from high-quality materials, ensuring durability and long-term reliability. It is designed to meet the stringent standards of UL 1699 and UL 489, ensuring it is safe and compliant with industry regulations.

In summary, the Siemens B0052MB7X0 Q290H 90-amp double pole 22kA QPH circuit breaker is a high-performance, reliable, and versatile solution for protecting electrical circuits. Its advanced protective features, including quick tripping mechanism and ground fault detection, make it an ideal choice for a wide range of applications. Its durable design and compliance with industry standards ensure long-term reliability and safety.

Pros and Cons of Buying Siemens B0052MB7X0 Q290H 90-Amp Double Pole 22kA QPH Circuit Breaker

a. High Breaking Capacity: The Siemens B0052MB7X0 Q290H circuit breaker offers a high breaking capacity of 22kA, making it suitable for protecting high current circuits in industrial and commercial applications.

b. Reliability: Siemens is a reputable brand known for producing reliable and durable electrical equipment. This circuit breaker is no exception, offering long-lasting performance and minimal maintenance requirements.

c. Safety: This circuit breaker is designed with safety in mind. It features a quick trip mechanism to disconnect the circuit during overloads or short circuits quickly, helping to prevent damage to the equipment and potential hazards.

d. Adjustability: The Siemens B0052MB7X0 Q290H circuit breaker offers adjustable settings for different applications, allowing users to customize the protection level for their specific needs.

a. Cost: The Siemens B0052MB7X0 Q290H circuit breaker is a high-end product, and its price reflects its advanced features and capabilities. It may be more expensive than some other circuit breakers on the market.

b. Complexity: This circuit breaker is designed for industrial and commercial applications and may be more complex than some residential circuit breakers. This complexity might require additional installation and setup time and effort.

c. Size: Due to its high breaking capacity and robust design, the Siemens B0052MB7X0 Q290H circuit breaker is larger than some other circuit breakers. This larger size might make it more difficult to install in certain applications.

The Siemens B0052MB7X0 Q290H 90-Amp Double Pole 22kA QPH Circuit Breaker is a high-performance, reliable, and safe electrical protection solution designed for industrial and commercial applications. Its advanced features, such as high breaking capacity, adjustability, and quick trip mechanism, make it an excellent choice for protecting high current circuits. However, its higher cost, complexity, and larger size may make it a less desirable option for smaller applications or residential use.

If you are in the market for a circuit breaker to protect high current circuits in industrial or commercial applications, the Siemens B0052MB7X0 Q290H circuit breaker is an excellent choice. Its advanced features, reliability, and safety make it a worthwhile investment for businesses and organizations that require robust electrical protection solutions. However, if you are looking for a circuit breaker for residential use or smaller applications, there may be more cost-effective and simpler options available on the market.

Details:

Siemens Q290H 90-Amp Double Pole 22Ka Type Qph Circuit Breaker: Product Features: pole, 90 Amp, 240V type QPH Breaker. Specifications: Item weight 0.65 pounds, Product dimensions 3.0 x 2.0 inches, Material Copper, Part number Q290H, Q290H. While thermal-magnetic circuit breakers are the key element for overload and short-circuit protection of your electrical system, there potentially dangerous conditions that do not involve over current. Siemens type QPH circuit breakers provide easy plug-in connections in enclosures.

Siemens offers a wide array of thermal-magnetic circuit breakers that are the key element for overload and short-circuit protection your homes electrical system. Siemens strongly recommends against the use of used breakers. Compatible with Siemens PL and ES series load centers. Use for overload and short-circuit protection of your electrical system.

22,000 AIC interrupting rating.

part #: b0052mb7x0 prices

• $29.00-$65.00

specifications breakercoon:

• brand: Siemens
• model#: Q290H
• material: Copper
• manufacturer part number: B0052MB7X0
• type: Unit
• color: Multicolor
• item length: 1 In

payments breakercoon:

• credit card: Mastercard
• wallet: Google-pay
• other

general breakercoon:

• condition: New
• Electrical Supplies > Electrical Panels, Boxes Circuit Breakers > Circuit Breakers

shipping breakercoon:

• class: Expedited
• service: Expedited
• cost: $0.00
• type: Fixed
• transit: 5-10 Days

seller breakercoon:

• # reviews: 133
• rating: 95.6%
• city: Corpus Christi, Texas

offer breakercoon:

• started: May 22, 2026
• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home

returns breakercoon:

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

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