Siemens | HJXD63B200L | Circuit Breaker | 200A | 3-Pole | 600V | Bolt-On

Siemens HJXD63B200L is a rugged 200A, 3-Pole circuit breaker engineered for reliable protection of three-phase electrical systems up to 600V. The bolt-on mounting design enables quick, secure installation and straightforward field replacement—perfect for maintenance, retrofit, or replacement projects in commercial and industrial environments.

Key features at a glance

• Amperage: 200A for robust overload protection of three-phase feeders
• Poles: 3-Pole construction to guard 3-phase circuits
• Voltage rating: 600V insulation suitable for industrial and commercial distribution
• Mounting: Bolt-On design for dependable, fast installation and durable connections
• Part number reference: HJXD63B200L — use this to confirm compatibility with your panel

Why this Siemens circuit breaker stands out

When your electrical system hinges on dependable protection, the HJXD63B200L delivers. The 200A rating is well-suited for main feeders in busy commercial spaces and for protecting critical three-phase loads in industrial settings. The bolt-on mounting reduces installation time and helps ensure a solid, vibration-resistant connection in demanding environments. This unit is purpose-built for retrofit or replacement in panels that require HJXD63B200L, offering a clear, smooth upgrade path with minimal downtime.

Ideal use cases

• Maintenance and retrofit in existing Siemens or compatible panels that specify HJXD63B200L
• Replacement for worn or failed 3-pole breakers in three-phase distributions up to 600V
• New installations or panel upgrades where a 200A main line feeds three-phase equipment

Important notes

Before ordering, confirm fit and ratings for your specific panel or distribution board. The part number HJXD63B200L is the best reference for compatibility, and matching the amperage, pole count, and voltage rating is essential for safe operation.

Safety reminder: Installation and servicing should be performed by a qualified electrician following local electrical codes and manufacturer instructions.