Industrial KM3S800V 800A 3-Pole 800 V Circuit Breaker

Introducing the Industrial KM3S800V 800A 3-Pole 800 V Circuit Breaker — a purpose-built protection device engineered for demanding industrial power systems. With a clear focus on reliability, this unit safeguards three-phase circuits at up to 800 V and 800 A, helping you prevent costly damage from overloads and short circuits while keeping downtime to a minimum. Part Number KM3S800V, this breaker is designed to integrate seamlessly into industrial switchgear and distribution panels that demand robust, predictable protection.

Key specifications at a glance

• Part Number: KM3S800V
• Current rating: 800 A
• Poles: 3
• Voltage rating: 800 V
• Application: Industrial three-phase power distribution and protection

Why this KM3S800V is a smart choice

Three-pole configuration ensures balanced protection across all three phases, which is essential for motors, drives, and other heavy-load equipment. The KM3S800V is purpose-built for industrial environments where reliability matters most — delivering fast, predictable interruption to protect wiring, components, and processes from fault conditions. By selecting a dedicated 800 A, 800 V circuit breaker, you’re aligning with a protection strategy that handles high-current demand without compromising safety or control.

Ideal use cases

• Three-phase motor circuits in manufacturing lines and equipment bays
• High-current distribution trunks feeding switchgear and panelboards
• Critical process lines where rapid isolation of faults minimizes downtime
• Industrial installations requiring a traceable, serviceable protection device with a defined part number

Practical benefits and outcomes

The KM3S800V is more than a breaker — it’s a core component of a safer, more resilient power system. Its 3-Pole, 800 A/800 V ratings give you the confidence to run demanding loads—whether powering heavy machinery, large conveyors, or multi-line distribution—while maintaining clear fault delineation and straightforward replacement routes when maintenance is needed.

Installation and compatibility

Designed for integration into standard industrial switchgear and distribution setups, the KM3S800V supports straightforward installation in environments that require durable, compliant overcurrent protection. Ensure your downstream equipment and feeders are sized to the 800 A, 800 V specifications to maximize protection efficacy and system uptime.

In summary

For facilities requiring reliable three-phase protection at high current and voltage, the KM3S800V 800A 3-Pole 800 V Circuit Breaker delivers precise interrupt capabilities, robust performance, and clear component traceability through its dedicated part number. It’s a strategic choice for safeguarding motors, feeders, and critical loads in industrial settings where every second of uptime counts.