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Siemens BQ3B015 - 15 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState
| Part Number | BQ3B015 |
| Amperes | 15 |
| Poles | 3 |
| Voltage | 240 |
| Product Type | circuit-breaker |
Regular price
$710.00
Sale price
$710.00
Regular price
Unit price
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Siemens BQ3B015 - 15 A, 240 V, 3-Pole Bolt-On Circuit Breaker | AmpState
Regular price
$710.00
Sale price
$710.00
Regular price
Unit price
Product description
Shipping
Meet the Siemens BQ3B015 — a 15A, 240V, 3-pole bolt-on molded case circuit breaker engineered for dependable branch circuit protection in panelboards and load centers.
Designed for consistent performance in demanding electrical environments, this unit uses a secure bolt-on mounting to create a rigid, vibration-resistant bus connection. Its thermal-magnetic trip system delivers stable, repeatable protection against overcurrent and short circuits, helping safeguard wiring and connected equipment with predictable trip behavior.
Why the BQ3B015 stands out
- Secure Bolt-On Mounting: ensures a robust, vibration-resistant connection to the bus, reducing loose connections and maintenance concerns in panel installations.
- Thermal-Magnetic Trip Unit: combines overload protection with instantaneous short-circuit protection for reliable response across varying loads.
- 3-Pole, 15A at 240V: perfectly suited for three-phase branch circuits in commercial or light industrial settings, while also applicable where a 3-pole device is required in residential projects.
- OEM Compatibility: designed to pair with matching Siemens OEM load centers and panelboards, ensuring proper fit and electrical coordination.
- Application Range: ideal for residential, commercial, and light industrial applications needing durable circuit protection.
Technical snapshot
- Manufacturer: Siemens
- Part Number: BQ3B015
- Type: Thermal-magnetic molded case circuit breaker
- Amperage Rating: 15A
- Voltage Rating: 240V
- Number of Poles: 3
- Mounting Style: Bolt-on
- Application: Branch circuit overcurrent and short-circuit protection
In practice, the BQ3B015 delivers predictable protection and solid reliability for panelboard configurations where a rugged, correctly coordinated device is essential. If you’re specifying components for Siemens-compatible panels or upgrading a circuit protection strategy, this 3-pole bolt-on breaker provides clear, proven performance for everyday residential, commercial, and light industrial use.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Lead time was reasonable and the part matched expectations when it arrived.
Procurement · Ontario
Verified
Good value for industrial use. Customers mention easy installation.
Service tech · Field work
