Siemens | SPD69140G | Circuit Breaker | 1400A | 3-Pole | 600V

Engineered for demanding industrial environments, the Siemens SPD69140G circuit breaker delivers dependable overcurrent protection for 600V three-phase power. Designed to support maintenance, retrofit, and replacement projects, it makes upgrading your distribution system straightforward—without reinventing your panel layout.

Key specifications at a glance

• Amperage rating: 1400A
• Poles: 3-Pole (three-phase)
• Voltage rating: 600V
• Part reference: SPD69140G

Why the SPD69140G stands out

• Direct alignment with Siemens-compatible panels when your system requires 1400A, 3-pole protection for 600V networks.
• Streamlined retrofit and maintenance workflows: same footprint and electrical characteristics minimize downtime and integration risk during upgrades.
• Reliability for high-demand loads—well-suited for large motor drives, conveyors, pumps, and other heavy three-phase equipment common in manufacturing and industrial settings.

Real-world use cases

• Upgrading legacy feeders in a manufacturing facility to meet current safety and performance standards with minimal panel modifications.
• Implementing new 600V three-phase installations where robust, high-amperage protection is required for critical equipment.
• Replacing aging breakers in power distribution centers to restore reliable protection and simplify future maintenance.

Important compatibility reminder

Before ordering, confirm fit and ratings against your exact equipment. The SPD69140G reference is the best indicator of compatibility with Siemens panels and switchgear. If your needs involve a different amperage, pole configuration, or voltage, refer to your panel’s documentation or consult a qualified electrician to ensure a precise match.