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Feels well-built and suitable for everyday plant and maintenance use.
Facilities · Manufacturing
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circuit-breaker
Square D Q1L120 Circuit Breaker, 20A, 1-Pole, 240V
| Part Number | Q1L120 |
| Series | Circuit Breaker Q1L |
| Amperes | 20 |
| Poles | 1 |
| Voltage | 240 |
| 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 Q1L120 Circuit Breaker, 20A, 1-Pole, 240V
Regular price
$460.00
Sale price
$460.00
Regular price
Unit price
Product description
Shipping
Square D Q1L120 Circuit Breaker, 20A, 1-Pole, 240V is built for tough industrial electrical service, maintenance, and replacement projects. Representing the reliability of the Q1L series, this breaker delivers dependable branch-circuit protection in demanding environments where uptime matters.
Why choose the Q1L120? It pairs a 20-amp rating with a compact 1-pole, 240V design, designed to fit standard industrial panels and enclosures. As part of the Square D Q1L family, it ensures seamless compatibility with other Q1L components, delivering consistent performance across your electrical distribution system.
- Precise protection for single-phase 240V circuits—ideal for motors, control circuits, and other industrial loads.
- Rugged construction tailored for environments with vibration, dust, and varying temperatures, promoting long-term reliability.
- Simple identification and replacement with a consistent part number across service and retrofit projects, reducing downtime.
- Compatibility verification by part number and application requirements; if you’re unsure, message us and we’ll help confirm fit.
Best-use scenarios:
- New installations in industrial panels where a 20A, 1-Pole, 240V protector is needed.
- Panel upgrades or replacements in manufacturing lines, HVAC feeds, or control circuitry.
- Maintenance projects requiring a dependable, readily available component from the Square D Q1L series.
Specifications at a glance
- Manufacturer: Square D
- Series: Q1L
- Part Number: Q1L120
- Product Type: Circuit Breaker
- Amperage: 20 A
- Poles: 1
- Voltage: 240V
In industrial systems, reliable protection is about more than just specs. The Q1L120 provides predictable, code-compliant protection for critical equipment while enabling straightforward maintenance and replacement. To ensure a perfect fit, verify the part number Q1L120 against your application requirements. If you need a hand confirming compatibility, our team is ready to assist—just send a message and we’ll help verify your setup.
Contact sales@ampstate.com
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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
