Siemens | MXD62L800L | Circuit Breaker | 800A | 2-Pole | 600V

In industrial electrical assemblies, protection and reliability go hand in hand. The Siemens MXD62L800L circuit breaker delivers rugged, high-current safeguarding for 600V systems, crafted for heavy-duty operation and long service life.

What this part is

MXD62L800L is a Siemens two-pole circuit breaker rated for 800A, designed for use in maintenance, retrofit, and replacement projects where exact compatibility matters. The part number is the strongest reference for ensuring a proper fit in compatible Siemens panels and switchgear.

Key specifications

• Amperage: 800A
• Poles: 2-Pole
• Voltage: 600V
• Part number: MXD62L800L

Why it stands out

This breaker is not a generic drop-in component; it’s a precise match for Siemens panels that require MXD62L800L. Its 800A capacity supports high-load circuits, while the two-pole design provides coordinated interruption across both hot legs in your 600V distribution network. By using the exact part number, you minimize commissioning risk and downtime due to incompatibility.

Ideal use scenarios

• Maintenance of existing Siemens switchgear and distribution panels operating at 600V
• Retrofits where upgrading to a higher-current protection is needed without changing the panel architecture
• Replacement in aging equipment that previously used MXD62L800L, ensuring consistent performance and safety margins

Practical guidance

Before ordering, verify fit and ratings against your panel’s specifications. The MXD62L800L is the best reference for compatibility, so keeping the exact part number handy will streamline procurement and reduce the risk of mismatches in critical protection gear.