Square D | PCL361400 | Circuit Breaker | 1400A | 3-Pole | 600V

Meet the Square D PCL361400 Circuit Breaker—an industrial-grade protection device crafted for demanding 3‑pole, 600V applications. With a robust 1400A rating, this breaker is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter and downtime is costly.

Key specifications at a glance

• Amperage: 1400A
• Poles: 3‑Pole
• Voltage: 600V
• Part number: PCL361400 (the best reference for compatibility)

Why this matters in real-world systems

• 3‑pole design provides synchronized disconnection across all three phases, enhancing fault clearance and safer shutdowns during maintenance or faults.
• High current rating makes it suitable for heavy feeders and large-load panels where single-pole devices fall short.
• 600V rating ensures compatibility with common industrial distribution networks and equipment used in manufacturing, facilities management, and large commercial settings.
• OEM‑level compatibility: verify fit and ratings against your panel or switchgear using the PCL361400 reference to avoid mismatches during retrofits or replacements.

Ideal use cases

• Retrofits of aging panels that require a 3‑pole, 600V unit to restore proper protection without a full panel swap.
• Maintenance outages needing a reliable, plug‑in replacement that aligns with existing Square D gear.
• New installations designed for three‑phase power in 600V distribution networks, where durable protection is essential.

Practical guidance for professionals

• Always confirm fit and ratings before ordering—the part number PCL361400 is your most reliable compatibility reference.
• Maintain a ready spare for critical facilities to minimize downtime during routine servicing or unexpected outages.
• Plan replacements during low‑demand windows and follow standard commissioning steps to ensure proper protection and operation.

Built with Square D’s reputation for dependable protection, the PCL361400 circuit breaker delivers reliable, three‑phase protection for serious electrical systems. It’s more than just breaking current—it’s about maintaining safer operations, maximizing uptime, and safeguarding equipment under fault conditions.