Siemens | HHJD63B200L | Circuit Breaker | 200A | 3-Pole | 600V

Siemens HHJD63B200L Circuit Breaker is a robust, high‑performance protection device designed for demanding electrical environments. With a 200A rating, 3‑pole configuration, and a 600V maximum, it provides precise overcurrent protection for three‑phase systems—making it ideal for maintenance, retrofit, and replacement projects that require exact Siemens specifications.

Key specifications

• Amperage: 200A
• Poles: 3-Pole
• Voltage: 600V

Why this breaker stands out

This HHJD63B200L is engineered to integrate seamlessly with Siemens panels and bus systems, ensuring reliable trip performance and compatibility. Choosing the exact part number is the most dependable way to guarantee a perfect fit, reducing downtime and mismatches during service or upgrades.

Ideal use cases

• Panel maintenance: a straightforward, drop‑in replacement that preserves system continuity
• Retrofits: upgrade older installations to current Siemens protection with accurate 3‑pole, 600V specifications
• New installations: implement dependable 3‑phase protection where 200A protection is required

Compatibility and installation tips

Notes: Confirm fit and ratings before ordering. The part number HHJD63B200L is the best reference for compatibility with your Siemens equipment. Before installation, verify your panel model, bus type, and the appropriate trip characteristics. Even though the device is rated for 600V, ensure your system voltage aligns with the specification and that conductors are sized to safely carry 200A under protection.

What you gain

Reliable, industry‑grade protection that helps minimize downtime, safeguard personnel and equipment, and maintain the integrity of your electrical system. With Siemens, you’re choosing a proven solution built for longevity and consistent performance in commercial and industrial settings.