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circuit-breaker

Siemens BQ1B045 - 45 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState

Part Number BQ1B045
Amperes 45
Poles 1
Voltage 120
Product Type circuit-breaker
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Manufacturer :Siemens
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Replacement available
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Picture available on request
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CSA / UL Approved
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.

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Secure transaction
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FREE & fast shipping on orders over $49
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CSA approved with 1 year warranty
Icon
30 day returns
Siemens BQ1B045 - 45 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState

Siemens BQ1B045 - 45 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState

Regular price $710.00
Sale price $710.00 Regular price
Unit price
Product description
Shipping

When you're dealing with electrical systems in your home or business, reliable protection against overcurrent and short circuits is non-negotiable. The Siemens BQ1B045, a 45A, 120V, 1-pole bolt-on circuit breaker, stands out as a robust solution engineered for seamless integration into panelboards and loadcenters. Unlike generic breakers that might loosen over time, this model features a secure bolt-on mounting that creates a rigid, vibration-resistant connection, ensuring long-term stability even in environments with constant activity.

At the heart of the Siemens BQ1B045 is its thermal-magnetic trip unit, which provides precise and repeatable protection by responding quickly to overloads and faults. This means you're not just getting basic safeguarding; you're investing in a breaker that maintains consistent performance, reducing the risk of unexpected downtime or damage to your wiring. Ideal for residential setups, commercial buildings, or light industrial applications, this 1-pole breaker is perfect for electricians and DIY enthusiasts tackling branch circuit protection in spaces like home workshops or office wiring panels.

One of the key advantages of the Siemens BQ1B045 is its compatibility with Siemens OEM loadcenters and panelboards, making upgrades straightforward without the need for extensive modifications. Imagine simplifying your next electrical project: whether you're protecting a dedicated circuit for high-demand appliances like HVAC systems or safeguarding lighting in a retail space, this breaker's 45A rating and 120V capacity handle the load efficiently. Compared to plug-in alternatives, its bolt-on design offers superior resistance to loosening, which can be a common headache in vibrating environments like factories or elevators.

  • Effortlessly addresses common concerns like circuit overheating by tripping reliably before issues escalate, potentially preventing costly repairs.
  • Suits scenarios where space is at a premium, thanks to its compact 1-pole design that fits neatly into existing setups.
  • Helps solve real-world problems, such as inconsistent power flow in older buildings, by providing a dependable barrier against electrical faults.

For those wondering how to get the most out of your Siemens BQ1B045, always pair it with compatible equipment for optimal safety. In practical terms, this breaker could be the difference between a minor inconvenience and a major outage, making it an essential choice for anyone prioritizing dependable electrical infrastructure.

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