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Circuit Breaker
Square D | PHF2036-1800A | Circuit Breaker | 1800A | 3-Pole | 600V | Bolt-On
| Amperes | 1800 |
| Poles | 3 |
| Voltage | 600 |
| Product Type | Circuit Breaker |
Regular price
$510.00
Sale price
$510.00
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 | PHF2036-1800A | Circuit Breaker | 1800A | 3-Pole | 600V | Bolt-On
Regular price
$510.00
Sale price
$510.00
Regular price
Unit price
Product description
Shipping
Introducing the Square D PHF2036-1800A circuit breaker—a purpose-built protection device for demanding industrial electrical systems. With an 1800A rating, this 3-pole unit is engineered to safeguard large feeders and distribution panels in retrofit, maintenance, and replacement projects while preserving the integrity of your Square D installation.
Key specifications at a glance
- Amperage: 1800A
- Poles: 3-Pole
- Voltage rating: 600V
- Mounting: Bolt-On
- Part number reference: PHF2036-1800A — best reference for compatibility
Why this PHF2036-1800A stands out
This is not just a generic breaker. It’s a precisely matched Square D device designed to land exactly where your existing system expects it—ensuring consistent trip characteristics, reliable protection, and streamlined service history. The bolt-on design delivers a secure, vibration-resistant connection, making it ideal for industrial environments where panels experience routine maintenance, upgrades, or expansions.
Ideal use cases
- Maintenance and service work on large feeders that require a dependable, like-for-like replacement.
- Retrofits or upgrades in aging Square D installations where high-current protection is necessary.
- Replacement in panels that demand a 3-pole, 600V bolt-on circuit breaker with an 1800A rating.
Practical tips for deployment
Before ordering, confirm fit and ratings to ensure seamless integration. Use the PHF2036-1800A part number as your primary compatibility reference, and consult your panel documentation to verify mounting footprint and bus configuration. This approach minimizes downtime and preserves the protective characteristics your system relies on.
What you gain with this exact specification
By selecting the PHF2036-1800A, you align with Square D’s engineering for large-scale, three-phase protection in 600V networks. It’s a deliberate choice for facilities where reliability, clear replacement lineage, and straightforward bolt-on installation matter most—reducing guesswork and extending the life of your power distribution system.
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What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
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Good communication and clear updates while the order was processed.
Project · Coordination
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Looks and feels like a proper industrial-grade part. Works as expected.
Service · Field install
