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Feels well-built and suitable for everyday plant and maintenance use.
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Circuit Breaker
Square D | FCP24045 | Circuit Breaker | 45A | 2-Pole | 480V
| Part Number | FCP24045 |
| Amperes | 45 |
| Poles | 2 |
| Voltage | 480 |
| 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 | FCP24045 | Circuit Breaker | 45A | 2-Pole | 480V
Regular price
$2,010.00
Sale price
$2,010.00
Regular price
Unit price
Product description
Shipping
Square D FCP24045 45A 2-Pole 480V Circuit Breaker is a purpose-built protection device for industrial electrical systems that rely on a 480-volt distribution. Designed for maintenance, retrofit, and replacement projects, this 2-pole breaker delivers a precise fit and reliable interruption when it matters most.
Key specifications
- Amperage: 45 A
- Poles: 2-Pole
- Voltage rating: 480 V
- Reference: Part number FCP24045 (best reference for compatibility)
Compatibility and fit
Always confirm fit and ratings before ordering. The part number FCP24045 is the most reliable reference for ensuring compatibility with your Square D panel or replacement kit. If you’re replacing an existing breaker, compare the stamped part number on your unit and the panel’s catalog to ensure a seamless match.
Why this Square D breaker stands out
- Official Square D specification ensures electrical and mechanical compatibility within Square D panels and accessories.
- 480V capability supports circuits in commercial and light industrial environments that rely on high-voltage distribution.
- 2-Pole configuration provides simultaneous disconnect of two conductors, simplifying protection for 3-phase or single-phase branches within a 480V system.
- Replacement-ready designed for maintenance, retrofit, and replacement projects where exact amperage and pole arrangement are required.
Ideal use cases
- Retrofits of aging 480V panelboards in manufacturing facilities or data centers
- Protection for 480V motor circuits and heavy equipment with dual-line protection
- Maintenance replacements in facilities that require precise part numbers for regulatory compliance
Installation and safety tips
- Power down the main and verify absence of voltage before handling the breaker.
- Check that your panel model accepts 2-pole 480V breakers and that the mounting type matches the existing hardware.
- When installing, secure the breaker per manufacturer torque specs and ensure clean, dry terminals.
- After installation, perform a functional test to confirm proper trip operation and reliable shutdown of the protected circuit.
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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
