Siemens KMB3800 Circuit Breaker, 800A, 3-Pole, 600V

Siemens KMB3800 Circuit Breaker is engineered for the toughest industrial environments, delivering dependable protection for electrical service, maintenance, and replacement projects. With a focus on reliability and ease of verification, this 800 A, 3-pole breaker safely guards your three-phase systems at up to 600 V.

• Amperage: 800 A
• Poles: 3-Pole
• Voltage: 600 V
• Part Number: KMB3800
• Manufacturer: Siemens

What makes the KMB3800 stand out in industrial protection:

• Three-pole design provides synchronized protection across all phases, ideal for service entrances, motor feeders, and panel replacements in demanding facilities.
• Robust Siemens construction built to withstand daily maintenance cycles and retrofit scenarios without compromising safety or performance.
• Clear compatibility verification through the part number—simply match KMB3800 to your existing specification and application requirements to confirm fit.
• Streamlined procurement for maintenance teams and electrical contractors seeking a trusted, readily available spare part from a global brand.

Compatibility and purchasing tips:

• Always verify fit by cross-checking the part number (KMB3800) against your panel or distribution equipment’s documented specifications and mounting footprint.
• If you’re unsure about compatibility, reach out for expert assistance to ensure a safe, code-compliant installation and uninterrupted operation.

Designed for professionals who demand dependable protection, the Siemens KMB3800 Circuit Breaker is a practical, long-term solution for industrial electrical systems needing robust, ready-to-install protection at 600 V with a capable 800 A rating.