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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 QJA221002 100A 2P 240V Circuit Breaker | AmpState
| Part Number | QJA221002 |
| Amperes | 100 |
| Poles | 2 |
| Voltage | 240 |
| Product Type | circuit-breaker |
Regular price
$10.00
Sale price
$10.00
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 QJA221002 100A 2P 240V Circuit Breaker | AmpState
Regular price
$10.00
Sale price
$10.00
Regular price
Unit price
Product description
Shipping
Engineered by Square D for dependable circuit protection, the QJA221002 is a 2-pole, 100-amp breaker designed for 240V systems. It integrates smoothly with panelboards, load centers, and electrical distribution networks, delivering reliable performance when uptime matters most.
- OEM-grade compatibility — Part number QJA221002 ensures precise fit with Square D installations and helps keep your bill of materials aligned to the original part.
- Robust 2-pole protection — Safeguards both conductors of a 240V circuit, promoting balanced loads and reducing the risk of overloads.
- 100 A capacity for demanding circuits — Supports higher-current branch circuits without compromising protection.
- Ideal for replacements and spares — A dependable choice for service upgrades, panel rebuilds, and stocking BOM-aligned spare units.
- Procured through AmpState — Easy to source with confident compatibility checks and support for part-number verification.
If you need help matching a part number or confirming compatibility, message us and we’ll help you confirm fit.
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
