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circuit-breaker
Square D QOB120SWN Circuit Breaker, 20A, 1-Pole, 120V
★★★★★
| Part Number | QOB120SWN |
| Amperes | 20 |
| Poles | 1 |
| Voltage | 120 |
| Product Type | circuit-breaker |
Regular price
$460.00
Sale price
$460.00
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.
Square D QOB120SWN Circuit Breaker, 20A, 1-Pole, 120V
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
Product description
Shipping
The Square D QOB120SWN circuit breaker is engineered for dependable protection of 120-volt, single‑pole circuits in demanding industrial settings. With a 20‑ampere rating, this unit provides targeted overcurrent protection for individual branch circuits, helping minimize downtime and safeguard equipment.
Designed for service, maintenance, and replacement projects, the QOB120SWN integrates smoothly into compatible Square D panels. To ensure a proper fit, verify compatibility by the part number (QOB120SWN) and confirm it meets your specific application requirements. If you’re unsure, we’re here to help confirm compatibility and guide your selection.
- Part number compatibility: Use QOB120SWN to verify exact fit for your panel and circuit needs; mismatches can affect performance and safety.
- Reliable 120V protection: Protects a dedicated branch circuit at 20A, reducing the risk of wiring damage and electrical fires.
- Industrial-ready construction: Built to withstand the rigors of industrial service and routine maintenance cycles.
- Easy installation for professionals: Designed for straightforward replacement in compatible Square D enclosures, enabling quicker service turnaround.
Ideal for: electrical contractors, facilities managers, and maintenance teams tackling panel upgrades, equipment retrofits, or routine circuit protection in industrial environments. It’s especially suited for applications where a dedicated 120V, 20A, single-pole breaker is needed to protect individual machines, lighting circuits, or control panels without complicating the electrical landscape.
Specifications at a glance
- Manufacturer: Square D
- Part Number: QOB120SWN
- Product Type: Circuit Breaker
- Amperage: 20 A
- Pole Count: 1 (single-pole)
- Voltage: 120V
Ready to proceed? If you need help matching a part number to your panel or confirming compatibility with your installation requirements, send us a message and we’ll assist you in getting the right Square D solution for your project.
Contact sales@ampstate.com
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General feedback we often hear from customers purchasing industrial electrical parts.
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Looks and feels like a proper industrial-grade part. Works as expected.
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