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- Q320 20-Amp 3-Pole Circuit Breaker Compatible...
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Item #:
151475707
Q320 20-Amp 3-Pole Circuit Breaker Compatible with Siemens, 120240V – Fits EQ, EQL, SEQ, EQG, PL & ES Load Centers – Plug-in Thermal Magnetic
88% of respondents would recommend this to a friend
Item #:
151475707
SHP 97
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The Q315 Standard Circuit Breaker delivers robust protection with universal compatibility for all your power distribution needs.
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What Stands Out
High Compatibility
Designed to fit various Siemens load centers, ensuring seamless integration into EQ, EQL, SEQ, EQG, PL, and ES models for efficient upgrades and replacements.
Thermal Magnetic Protection
Provides reliable thermal magnetic protection, offering enhanced safety by preventing overloads and short circuits, safeguarding your electrical systems effectively.
Easy Installation
The plug-in design allows for straightforward installation, making it accessible for both professionals and DIY enthusiasts, minimizing downtime during circuit breaker replacement.
Product Details
| Brand | SOYGN |
| Current Rating | 20 Amps |
| Product Dimensions (L x W x H) | 3"D x 2"W x 2"H (7.6 x 5.1 x 5.1 cm) |
| Circuit Breaker Type | Standard |
| Mounting Type | Plug-In Mount |
| Product Dimensions | 3 x 2 x 2 inches (7.6 x 5.1 x 5.1 cm); 10.93 ounces (309.87 grams) |
Who Should Buy?
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Homeowners
Ideal for homeowners seeking reliable circuit protection in their residential electrical systems.
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Electricians
Professional electricians can use this product for easy installation and reliable thermal magnetic protection.
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DIY Enthusiasts
Do-it-yourself enthusiasts will find this breaker easy to install for their home electrical projects.
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High Power Machines
Not suitable for applications requiring breakers with higher amperage ratings or specialized functionalities.
Product Description
Q320 20-Amp 3-Pole Circuit Breaker Compatible with Siemens, 120240V – Fits EQ, EQL, SEQ, EQG, PL & ES Load Centers – Plug-in Thermal Magnetic Protection Standard Replacement
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Customer Questions & Answers
-
Question:
What are the compatibility requirements for the Q315 Circuit Breaker?
Answer: It is a direct replacement for Siemens Type EQ, EQL, SEQ, EQG, PL, and ES series. -
Question:
How does the thermal magnetic trip technology work?
Answer: It provides rapid response to electrical faults, preventing potential hazards. -
Question:
Is the Q315 Circuit Breaker safe for use in both residential and commercial applications?
Answer: Yes, it is ideal for residential and commercial panels as well as industrial power systems.
SOYGN Magnetic Circuit Breakers Editorial Review
**** The Q315 15-Amp 3-Pole Circuit Breaker has garnered a mixed reception from customers, particularly those using it within Siemens panels. While some users praise its plug-and-play installation and superior performance in demanding conditions—like high-heat environments or high-risk commercial settings—others have criticized its reliability and build quality. Certain reviewers report issues with tripping at low amperages, with one customer expressing frustration over the breaker's inability to trip all three poles simultaneously. This has led to concerns about the breaker's quality, with some users experiencing failures within just 30 days of installation. Conversely, many professionals have shared positive experiences, citing durability and the ability to withstand high demand and extreme conditions, such as high humidity and grease fire incidents. The thermal-magnetic tripping feature is especially lauded for its effectiveness in preventing shorts while tolerating brief surges from motors. Notably, users have highlighted how these breakers significantly reduce costs associated with callbacks and electrical failures, making them an attractive option for commercial installations. Overall, while there are clear issues regarding Consistency in quality, many professional installers recommend the Q315 for its effectiveness and reliability in their applications, especially compared to more generic big-box alternatives. **
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Pros
- Easy plug-and-play installation.
- Great performance in high-demand and extreme conditions.
- Effective thermal-magnetic tripping that prevents shorts and handles motor surges.
- High durability with a good cycle rating.
Cons
- Reports of poor build quality and early failures.
Platform Trust & Buyer Confidence
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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SHP 97
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Features & Benefits
- Reliable 15-Amp, 3-Pole circuit breaker for enhanced protection.
- Compatible with various Siemens load centers and ideal for HVAC systems.
- Durable, fireproof, and moisture-resistant design enhances safety.
- Factory-tested for reliability with a lifespan of over 10,000 mechanical operations.
- Thermal magnetic trip technology ensures quick response to electrical faults.
- Meets NEC standards for overload and short circuit protection.
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