Schneider Electric | CK1000HL | Circuit Breaker | 1000A | 3-Pole | 480V

The Schneider Electric CK1000HL is a heavy-duty circuit breaker built for demanding 480V power systems. With a robust 1000A rating and a 3-pole design, it delivers reliable, synchronized protection across all three phases, helping minimize downtime and protect critical equipment in industrial environments.

Ideal for maintenance, retrofit, and replacement scenarios where exact specifications matter, the CK1000HL integrates smoothly with Schneider Electric protection architectures and compatible enclosures. Always verify fit and ratings before ordering—the part number CK1000HL is your best reference for compatibility.

• Amperage: 1000A
• Poles: 3-Pole
• Voltage: 480V

Why the CK1000HL stands out

• Three-phase protection ensures the three lines trip together to prevent phase imbalance and protect downstream equipment.
• Industrial-grade robustness designed to endure the rigors of continuous operation in distribution panels, manufacturing lines, and heavy machinery circuits.
• Clear compatibility chosen to align with Schneider Electric enclosures and bus systems, reducing guessing during retrofits and replacements.

Ideal use cases

• Maintenance and replacement of 480V feeders in manufacturing facilities and process plants
• Retrofit projects where existing panels require a precise 3-pole, 1000A protection device
• Upgrading protection for large motors, conveyors, and other demanding 480V electrical circuits

Ordering and installation tips

Before placing an order, confirm fit and ratings for your specific panel or distribution system. The CK1000HL part number is the most reliable reference for compatibility. When installing, follow standard safety practices and the manufacturer’s guidelines to ensure proper mounting, wiring, and clear labeling of the protected circuits.

With the CK1000HL, you gain precise, dependable protection for high-current, three-phase systems, helping your facility maintain uptime and safeguard vital equipment.