Square D | NCP361000 | Circuit Breaker | 1000A | 3-Pole | 600V

Meet the Square D NCP361000 circuit breaker — a high-capacity, three-pole protection device built to handle demanding industrial power systems. With its 600V rating and 1000A interrupt capacity, it's engineered to safeguard large feeders and main panels with precision and reliability.

Designed for maintenance, retrofit, and replacement projects where exact specifications are essential, the NCP361000 integrates smoothly into Square D panel systems, maintaining consistent trip characteristics and mounting compatibility.

• Amperage: 1000 A
• Poles: 3-Pole
• Voltage rating: 600 V
• Part number: NCP361000

Why this matters: when you're revamping an industrial distribution path or upgrading an aging installation, matching the exact part number guarantees physical fit, electrical compatibility, and predictable protection performance. The part number NCP361000 is the best reference for compatibility, reducing guesswork and ensuring you meet your equipment's protection requirements.

Key use cases:

• Maintenance and service upgrades in existing Square D panel boards and switchgear
• Retrofit projects where a high-amp main protection is required
• Replacement of worn or failed circuits in large-capacity electrical systems

Practical considerations:

• Before ordering, verify fit and ratings on your equipment label or documentation to ensure your system's protection scheme remains intact
• Use the part number NCP361000 as the primary reference for compatibility checks

Choosing the NCP361000 signals a commitment to reliable, industry-standard protection from a trusted brand. It pairs with Square D's legacy of dependable electrical safety, offering a straightforward path to restoring performance in high-demand installations while keeping maintenance workflows efficient.