Siemens | ND62B900 | Circuit Breaker | 900A | 2-Pole | 600V

Siemens ND62B900 Circuit Breaker — 900 A, 2-Pole, 600 V — engineered for demanding power networks where precise overcurrent protection is essential. Designed to meet exacting replacement needs, this breaker is a purpose-built solution for high-current applications in industrial and commercial electrical systems.

Core specifications at a glance

• Amperage: 900 A
• Poles: 2-Pole
• Voltage rating: 600 V

What makes this Siemens breaker unique

• High-current protection in a compact, two-pole package that streamlines wiring and trip coordination.
• Siemens build quality ensures consistency with other Siemens panels and equipment, simplifying retrofit and maintenance projects.
• Identified by part number ND62B900, which serves as the most reliable reference for compatibility when sourcing a replacement.

Ideal use cases

This ND62B900 is well-suited for maintenance, retrofit, and replacement scenarios where matching high-current specifications are required. It’s a practical choice for updating aging feeders or renewing a distribution segment in facilities that operate at 600 V, helping to restore dependable protection without rewriting your panel layout.

Compatibility and installation notes

Before ordering, confirm fit and ratings align with your system. The part number ND62B900 is your primary reference for compatibility, ensuring the breaker matches your Siemens panels and related equipment.

Practical tips for best results

• Record the exact part number (ND62B900) during procurement to avoid mismatches.
• Check your panel labeling to verify that the 900 A, 2-Pole, 600 V ratings align with current system requirements.