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Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
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Circuit Breaker
Square D | NCF36900 | Circuit Breaker | 900A | 3-Pole | 600V
| Part Number | NCF36900 |
| Amperes | 900 |
| Poles | 3 |
| Voltage | 600 |
| 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 | NCF36900 | Circuit Breaker | 900A | 3-Pole | 600V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Square D NCF36900 Circuit Breaker — 900A, 3-Pole, 600V is engineered for demanding electrical distributions where high-current protection and reliable performance matter. This 3-pole unit is designed for three-phase systems and up to 600V, making it a capable choice for large feeders, industrial panels, and retrofit projects that require exact compatibility with existing setups.
- Amperage: 900A
- Poles: 3-Pole
- Voltage rating: 600V
Ideal for maintenance, retrofit, and replacement scenarios, the NCF36900 is purpose-built to slot into systems that demand a precise match to your current specifications. When exact fit and ratings are essential, this part number serves as the best reference for compatibility.
Why this NCF36900 stands out
- Directly addresses high-current, three-phase distribution needs with a 900A rating.
- Designed for environments where 600V networks are standard, ensuring reliable operation within your existing panel and bus arrangements.
- Part-number specificity minimizes guesswork during replacements, retrofit, or maintenance projects.
How to verify compatibility and install confidently
- Compare the panel's labeling or documentation to the NCF36900 specifications—900A, 3-Pole, 600V.
- Use the part number as the primary reference to confirm fit with your Square D configuration.
- Follow standard electrical safety practices and consult your panel manufacturer guidelines during replacement or retrofit.
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