Square D | NHF361200 | Circuit Breaker | 1200A | 3-Pole | 600V | Bolt-On

Square D NHF361200 is a rugged, high-capacity circuit breaker built for demanding electrical environments. With a 1200A rating, 3-Pole configuration, and a 600V maximum rating, this bolt-on breaker delivers dependable overcurrent protection for heavy-duty distribution systems.

Key specifications

• Amperage: 1200A
• Poles: 3-Pole
• Voltage: 600V
• Mounting: Bolt-On
• Part number: NHF361200

Designed for maintenance, retrofit, and replacement projects, this Square D breaker is the precise choice when you need to match exact specs and ensure operational continuity in your panel or distribution system.

What makes this breaker stand out

• Exact-fit reference: The NHF361200 is the best reference for compatibility with compatible Square D panels and equipment, reducing guesswork during procurement.
• Robust protection: A 1200A rating provides strong protection for high-load circuits, helping prevent damage from overloads and faults.
• Secure Bolt-On installation: Bolt-on mounting offers a stable, vibration-resistant connection ideal for industrial environments.
• Trusted industrial reliability: Built by Square D, this breaker is designed for consistent performance in commercial and industrial applications.

Use cases

• Retrofit projects upgrading legacy panels to current protection standards
• Maintenance replacements in large distribution systems with high current demands
• New installations requiring a 1200A, 3-pole, 600V bolt-on circuit breaker

Practical tips

• Always verify fit and ratings against your panel schedule before ordering to ensure full compatibility.
• Keep the part number NHF361200 as the primary reference for procurement and service documentation.
• Follow standard electrical safety procedures during installation or replacement—de-energize, lock out, and verify absence of voltage.