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Circuit Breaker
Square D | QOT3030 | Circuit Breaker | 30A | 2-Pole | 240V
| Part Number | QOT3030 |
| Amperes | 30 |
| Poles | 2 |
| Voltage | 240 |
| Product Type | Circuit Breaker |
Regular price
$2,010.00
Sale price
$2,010.00
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 | QOT3030 | Circuit Breaker | 30A | 2-Pole | 240V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
The Square D QOT3030 circuit breaker delivers dependable overcurrent protection for 240V circuits. With a 30-amp rating and a 2-pole design, it ensures both hot legs disconnect together, safeguarding wiring and connected equipment from overloads and short circuits when the breaker trips.
Designed for maintenance, retrofit, and replacement projects, the QOT3030 is the right choice for Square D panels that support QOT-series devices. The part number QOT3030 is the best reference for compatibility, so please confirm fit and ratings before ordering to avoid mismatches.
- Amperage: 30 A
- Poles: 2-Pole
- Voltage: 240 V
- Part number: QOT3030
- Series/style: QOT-series two-pole 30A 240V circuit breaker
Ideal use cases
- Replacing a failed or aging breaker in Square D panels that accept QOT-series devices
- Retrofit projects where a 2-pole, 240V protection is required for existing 240V circuits
- Maintenance tasks that require a direct, compatible match to your panel’s original protection scheme
Practical installation tips
- Always verify the panel labeling allows QOT-series breakers before installation.
- Match the exact part number (QOT3030) to ensure proper fit on the bus and mounting hardware.
- Double-check the intended circuit’s amperage and voltage to prevent nuisance trips or under-protection.
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