Engineered for commercial applications, the Siemens BQD215 provides robust overcurrent protection in a compact footprint. This 2-pole, 15-amp breaker is designed for seamless integration into Siemens P1, P2, P3, P4, and P5 panelboards. Featuring a bolt-on mounting style, it ensures a secure connection for demanding electrical environments. Rated at 14 kAIC at 480Y/277V, this HACR-rated MCCB utilizes fixed thermal and magnetic trip units to safeguard branch circuits effectively.
Which Siemens panelboards are compatible with the BQD215 circuit breaker?
The BQD215 is a bolt-on molded case circuit breaker designed specifically for use in Siemens P1, P2, P3, P4, and P5 commercial panelboards. It is not compatible with standard residential load centers.
Will this breaker fit in a standard Siemens EQ or PL residential load center?
No, the BQD215 is a bolt-on breaker intended for commercial panelboards. Standard Siemens residential load centers require plug-on QP or QPH type breakers.
What is the difference between Siemens BQD and CQD circuit breakers?
While both share the same internal mechanisms and frame size, the BQD series is designed to bolt onto Siemens commercial panelboards. The CQD series is designed for DIN rail or surface mounting, typically used in control panels and OEM equipment.
Can the Siemens BQD215 be reverse fed?
Yes, Siemens BQD circuit breakers are suitable for reverse feed applications. They do not have line and load restrictions, allowing them to be back-fed in compatible panelboards or enclosures.
Is the 2-pole 15A BQD breaker rated for HID lighting applications?
Yes, Siemens BQD 2-pole circuit breakers from 15A to 50A are tested and marked for use in High Intensity Discharge (HID) lighting systems.
Is the BQD215 HACR rated for HVAC equipment?
Yes, all 1, 2, and 3-pole Siemens BQD breakers from 15A to 100A are HACR marked, making them suitable for heating, air conditioning, and refrigeration motor group applications.
Can the BQD215 be used in DC voltage applications?
Yes, this thermal-magnetic breaker is rated for DC applications up to 125/250VDC with an interrupting capacity of 14kAIC.
What wire material and gauge can be used with the BQD215 lugs?
The factory-installed lugs accept 14 to 6 AWG copper (Cu) wire or 12 to 6 AWG aluminum (Al) wire.
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Reviews
Review summary
Customers rate this product 4.9 out of 5 based on 62 reviews.
4.9
Rated 4.9 out of 5 stars
Based on 62 reviews
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58
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3
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Reviews Summary
Generated by AI from 62 most recent customer reviews
Last updated 10/29/26
Customers say these breakers arrive quickly and are priced competitively. The ordering process is straightforward and easy to navigate. Many reviews highlight fast shipping that often exceeds expectations, with inventory readily available. Customers appreciate the product quality and condition, noting breakers perform as described. Common feedback addresses responsive customer service and knowledgeable staff. The combination of competitive pricing, rapid delivery, and reliable service creates a positive purchasing experience for repeat customers.
Siemens BQD340 - 40A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
10/28/26
40A 3 Pole BQD340
Breaker was as ordered, showed up as expected and on time. Happy!
PC
PACIFIC C. B.
Verified Buyer
Reviewing
Siemens BQD380 - 80A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
8/11/26
Used breaker in like New state
Order a reconditioned breaker to fulfill an order, it was in excellent condition . Price was just right.
Very satisfied with my purchase and the end user was happy as well.
BC
Bubba C.
Verified Buyer
Reviewing
Siemens BQD390 - 90A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
7/24/26
BQD breakers
Always love working with Superbreakers! Excellent pricing and availability on pretty much any sort of breaker you need. The packaging is always top notch and they ship your order out as soon as you purchase. Love working with the Superbreakers team!
LP
LUCIAN P.
Verified Buyer
Reviewing
Siemens BQD2100 - 100A 2 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
7/21/26
Super breakers
Very good prices , well stock inventory.
Looking forward for more business opportunities.
I like the knowledge that the company employs
professionals and people who are willing to help and support.
RG
Ron G.
Verified Buyer
Reviewing
Siemens BQD320 - 20A 3 Pole Molded Case Circuit Breaker
I recommend this product
Rated 5 out of 5 stars
7/2/26
Breakers
Order was shipped and on time. The ordering process was easy and the service was great.